Tool Repair Help: Learn How to Fix It Yourself.

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5px; overflow: auto; padding: 5px; text-align: center; top: 0; width: auto; z-index: 999; } } :where(h1, h2, h3, .pseudoH2, .pseudoH3) a { color: #212426; } .visible-mobile { display: none !important; } @media only screen and (max-width: 575px) { .visible-mobile { display: block !important; } } input.ifixit-control:enabled { border: none; display: inline; height: 1px; margin: 0; opacity: 0; padding: 0; position: absolute; width: 1px; z-index: -1; } input.ifixit-control + label > span { -ms-flex-align: center; -webkit-touch-callout: none; -ms-align-items: center; align-items: center; color: #212426; display: inline-block; display: inline-flex; font-size: 14px; height: 18px; line-height: 18px; position: relative; vertical-align: middle; } input.ifixit-control + label > span:after, input.ifixit-control + label > span:before { background: #fff; border: 1px solid #6b7280; border-radius: 4px; box-sizing: border-box; content: ""; display: inline-block; -ms-flex-shrink: 0; flex-shrink: 0; height: 18px; margin-right: 15px; width: 18px; } input.ifixit-control + label > span:after { background: #0071ce no-repeat 50%/11px auto; background-image: url(https://assets.cdn.ifixit.com/static/images/input/check1x.png); border: none; box-shadow: inset 0 0 0 6px; color: transparent; left: 0; position: absolute; top: 0; transform: scale(0); } @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) { input.ifixit-control + label > span:after { background-image: url(https://assets.cdn.ifixit.com/static/images/input/check2x.png); } } .fa-plus-circle:before { content: "\f055"; } .fa-check-circle:before { content: "\f058"; } .subcategorySection .seeAllLink { color: #0071ce; padding: 12px 0; } .subcategorySection .seeAllLink svg { stroke-width: 2.5; height: 16px; margin-left: 4px; position: relative; top: 3.5px; width: 16px; } h3.blurbListTitle { color: #212426; font-size: 1.43rem; margin-bottom: 8px; } .blurbListWide .grid { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); max-width: 100vw; } @media (-ms-high-contrast: none) { .blurbListWide .grid { display: flex; flex-wrap: wrap; margin-left: -4px; margin-right: -4px; } .blurbListWide .grid > * { margin: 4px; } } @media (min-width: 768px) { .blurbListWide .grid { gap: 20px; } } @media (min-width: 1028px) { .blurbListWide .grid { gap: 28px; } } @media screen and (max-width: 768px) { .blurbListWide .grid { grid-template-columns: repeat(2, 1fr); } } @media screen and (max-width: 320px) { .blurbListWide .grid { grid-template-columns: repeat(1, 1fr); } } @media only screen and (max-width: 575px) { .blurbListWide .grid { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(1, 1fr); max-width: 100vw; } .blurbListWide .grid:has(.featured-tag) { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(1, 1fr); max-width: 100vw; } } @media only screen and (max-width: 575px) and (min-width: 768px) { .blurbListWide .grid { gap: 20px; } } @media only screen and (max-width: 575px) and (min-width: 1028px) { .blurbListWide .grid { gap: 28px; } } @media only screen and (max-width: 575px) and (min-width: 768px) { .blurbListWide .grid:has(.featured-tag) { gap: 20px; } } @media only screen and (max-width: 575px) and (min-width: 1028px) { .blurbListWide .grid:has(.featured-tag) { gap: 28px; } } .blurbListWide .cell { word-wrap: break-word; border: 1px solid #d1d5db; border-radius: 8px; display: flex; flex-direction: column; overflow: hidden; position: relative; } @media (-ms-high-contrast: none) { .blurbListWide .cell { max-width: 304px; } } .blurbListWide .cell .featured-tag { width: fit-content; } .blurbListWide .cell .featured-tag .featured-icon { background-color: #0071ce; border: none; border-bottom-right-radius: 4px; border-top-left-radius: 4px; color: #fff; display: flex; padding: 8px; } .blurbListWide .cell .featured-tag .featured-icon .featured-text { color: #fff; font-size: 0.86rem; font-weight: 700; padding-left: 4px; text-transform: uppercase; vertical-align: center; } .blurbListWide .cell .title { -ms-flex-pack: justify; background-color: #fff; display: flex; -ms-justify-content: space-between; justify-content: space-between; min-height: 100%; } .blurbListWide .cell .title .featured-tag-and-title-flex, .blurbListWide .cell .title .title-flex { display: flex; flex-direction: column; } .blurbListWide .cell .title .title-flex { -ms-justify-content: space-evenly; justify-content: space-evenly; } .blurbListWide .cell .title .title-text { padding: 8px 12px; } .blurbListWide .cell .title p { -ms-align-self: center; align-self: center; color: #1f2937; font-size: 14px; line-height: 1.25; margin: 0; padding: 0; } .blurbListWide .cell .title .thumb { height: 100%; object-fit: cover; -ms-order: 1; order: 1; } a.banner-repairability-score { color: #11161a; display: block; font-size: 1.5em; font-weight: 500; height: 40px; line-height: 40px; margin: 0; position: relative; text-align: center; } .banner-repairability-score strong { color: currentColor; } .repairability-score-6 { background-color: #d8d630; } #variant-save-topic-button { margin-left: 0; } .workbench-topic-variant-dropdown .content-dropdown-list { border-radius: 4px; overflow: hidden; padding: 0; right: auto; width: 280px; } @media only screen and (min-width: 576px) and (max-width: 1000px) { .workbench-topic-variant-dropdown .content-dropdown-list { right: 9px; } } @media only screen and (max-width: 575px) { .workbench-topic-variant-dropdown .content-dropdown-list { box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.25); position: absolute; right: -29px; top: 5em; } } .workbench-topic-variant-dropdown .content-dropdown-header { background-color: #f3f4f6; color: #1f2937; font-size: 14px; height: 50px; line-height: 50px; padding-left: 17px; } .workbench-topic-variant-dropdown .dropdown-variant-list { margin: 0; max-height: 280px; overflow: auto; padding: 0; } .workbench-topic-variant-dropdown .dropdown-variant-list li { box-sizing: border-box; height: 55px; hyphens: auto; list-style: none; margin: 0; padding: 1rem; position: relative; word-break: break-all; } .workbench-topic-variant-dropdown .dropdown-variant-list li:not(:last-child) { border-bottom: 1px solid rgba(0, 0, 0, 0.1); } .workbench-topic-variant-dropdown .workbench-topic-variant-selection { height: 3em; margin-top: 1em; } .skip-to-content { .skip-to-content:active, .skip-to-content:focus { background-color: #000; color: #fff; font-size: 36px; height: auto; left: 0; margin: 5px; overflow: auto; padding: 5px; text-align: center; top: 0; width: auto; z-index: 999; } } .skip-to-content { .skip-to-content:active, .skip-to-content:focus { background-color: #000; color: #fff; font-size: 36px; height: auto; left: 0; margin: 5px; overflow: auto; padding: 5px; text-align: center; top: 0; width: auto; z-index: 999; } } :where(#main) { max-width: 100%; } :where(*, :before, :after) { box-sizing: border-box; } :where(html) { font-size: 14px; } :where(body) { word-wrap: break-word; color: #4b5563; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Noto Sans, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji; line-height: 1.42857; margin: 0; min-height: 100%; overflow-wrap: break-word; text-rendering: optimizeLegibility; } :where(button, input, select, textarea) { font: inherit; } :where(button) { background-color: transparent; border: 0; font-weight: 600; } :where(input) { background-color: #fff; border-color: #d1d5db; } :where(input)[type="text"] { width: 100%; } :where(img) { height: auto; max-width: 100%; } :where(h1, h2, h3, h4, h5, h6) { overflow-wrap: anywhere; } :root { --main-container-width: 1280px; } :where(h1, h2, h3, .pseudoH2, .pseudoH3) { font-weight: 500; } :where(h1) { color: #212426; font-size: 2.14rem; line-height: 1.2em; margin: 3px 0; padding: 0; } :where(.pseudoH2, h2) { color: #212426; font-size: 1.715rem; line-height: 1.21em; margin: 24px 0 0; padding: 0 0 2px; } :where(h3, .pseudoH3) { color: #4b5563; font-size: 1.285rem; line-height: 1.21em; margin: 16px 0 0; padding: 0; } :where(h4, h5, h6) { margin-block: 3px; } :where(h5) { color: #212426; font-size: 13px; padding: 0; } :where(p) { margin-block: 8px; padding: 0; } :where(a, a strong) { color: #0071ce; text-decoration: none; } :where(a[class*="button"]) { color: inherit; } :where(a.muted) { color: #668c9d; } :where(a img, a:hover img) { border: none; } :where(svg[class*="fa-"], i[class*="fa-"]).fa-xl { font-size: 1.715rem; } .hidden, [hidden] { display: none !important; } #banner { margin-block: 24px; } @media only screen and (max-width: 1280px) { #banner { margin-inline: 12px; } } #page { flex: 1; position: relative; } #page-sidebar { bottom: 0; display: block; left: 0; position: absolute; top: 0; visibility: hidden; } @media only screen and (min-width: 1201px) { #page-sidebar { visibility: visible; width: 270px; } #page-sidebar:before { bottom: 0; content: ""; display: block; left: 0; position: absolute; right: 0; top: 0; z-index: 1; } #page-sidebar .sticky { position: sticky; top: 0; transform: translateZ(0); width: 265px; z-index: 2; } #page-sidebar { left: 0; } #page-sidebar + #main { background-color: #f9fafb; border-left: 1px solid #e5e7eb; margin-left: 270px; margin-right: 0; width: auto; } #page-sidebar + #main .subcategorySection .grid { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(4, 1fr); max-width: 100vw; } } @media only screen and (min-width: 1201px) and all and (-ms-high-contrast: none) { #page-sidebar + #main .subcategorySection .grid { display: flex; flex-wrap: wrap; margin-left: -4px; margin-right: -4px; } #page-sidebar + #main .subcategorySection .grid > * { margin: 4px; } } @media only screen and (min-width: 1201px) and (min-width: 768px) { #page-sidebar + #main .subcategorySection .grid { gap: 20px; } } @media only screen and (min-width: 1201px) and (min-width: 1028px) { #page-sidebar + #main .subcategorySection .grid { gap: 28px; } } @media only screen and (min-width: 1201px) and screen and (min-width: 426px) and (max-width: 575px) { #page-sidebar + #main .subcategorySection .grid { grid-template-columns: repeat(2, 1fr); } } @media only screen and (min-width: 1201px) and screen and (max-width: 576px) { #page-sidebar + #main .subcategorySection .grid { grid-template-columns: repeat(2, 1fr); } } @media only screen and (min-width: 1201px) and screen and (max-width: 320px) { #page-sidebar + #main .subcategorySection .grid { grid-template-columns: repeat(1, 1fr); } } @media only screen and (min-width: 1265px) { #page:has(#page-sidebar) { display: flex; } #page-sidebar { position: sticky; } #page-sidebar + #main { margin: initial; max-width: calc(100vw - 280px); padding-left: 20px; width: 1280px; } @supports (width: calc(0px)) { #page-sidebar + #main:after { background-color: #f9fafb; bottom: 0; content: ""; display: block; position: fixed; right: 0; top: 0; width: calc(50vw - 775px); z-index: -9; } } } @media only screen and (min-width: 1265px) and (min-width: 1565px) { #page:has(#page-sidebar) { margin-inline: auto; } } #topContent:not(:has(.component-HomePageHero, .wp-embed, #repair-is-freedom)) { padding-inline: 16px; } @media (min-width: 768px) { #topContent:not(:has(.component-HomePageHero, .wp-embed, #repair-is-freedom)) { padding-inline: 20px; } } @media (min-width: 1028px) { #topContent:not(:has(.component-HomePageHero, .wp-embed, #repair-is-freedom)) { padding-inline: 32px; } } #background { display: flex; flex-direction: column; min-height: 100vh; padding: 0; } :where(#main) { margin-inline: auto; width: var(--main-container-width); } @media only screen and (max-width: 1000px) { .responsive #main { width: 100%; } .responsive #main, .responsive #mainBody { margin: auto !important; padding: 0; width: 100%; } } #mainBody { border-radius: 8px; border-radius: 0; box-shadow: none; min-height: 300px; padding-top: 0.1px; position: relative; text-align: left; text-align: start; } .throbber { animation: a 0.8s linear infinite; border: 8px solid hsla(0, 0%, 100%, 0.2); border-radius: 50px; border-top-color: #fff; height: 50px; margin: 0 auto 20px; width: 50px; } @keyframes a { 0% { transform: rotate(0); } to { transform: rotate(1turn); } } @media only screen and (max-width: 575px) { .hidden-mobile { display: none !important; } } @media only screen and (min-width: 1001px) { .hidden-desktop { display: none !important; } } .fa-svg-icon > svg { fill: currentColor; } .clearfix:after, .clearfix:before { content: ""; display: table; line-height: 0; } .clearfix:after { clear: both; } .row { border-radius: 8px; display: flex; flex-direction: row; margin-bottom: 20px; position: relative; } .column { flex: 1 1; max-width: 100%; } form { margin: 0; } @media only screen and (max-width: 1000px) { .responsive input[type] { font-size: 16px; } } .modalBox { -webkit-overflow-scrolling: touch; border: 0; border-radius: 0; bottom: 0; left: 0; overflow: auto; padding: 30px 15px; position: fixed; right: 0; top: 0; z-index: 100000; } .modalContentBox { height: auto !important; margin: 0 auto; max-width: 872px; overflow: hidden; padding: 0; position: relative; text-align: center; } .modalBox > .throbber { margin-top: 200px; } #notifications { background-color: #fdf7e6; border-bottom: 2px solid #f9cd46; color: #6f5504; position: relative; width: 100%; z-index: 1100; } #notifications .close { font-size: 16px; position: absolute; right: 5px; top: 25%; } :where(input.button, button.button, span.button, a.button, .button[role="button"]) { -webkit-appearance: none; background-color: #fff; border: 1px solid #d1d5db; border-radius: 4px; color: #212426; display: inline-block; font-size: 14px; font-weight: 600; padding: 8px 16px; position: relative; text-align: center; } :where(input.button, button.button, span.button, a.button, .button[role="button"]) { text-decoration: none; } :where(input.button, button.button, span.button, a.button, .button[role="button"]) .fa { font-size: 14px; margin-right: 8px; opacity: 0.5; position: relative; top: 1px; } .toc > .header { display: none; } #sidebar-wiki-toc { display: flex; flex-direction: column; height: 100vh; max-height: 100%; } #sidebar-wiki-toc .toc { -ms-overflow-style: none; flex: 1; overflow-y: auto; } #sidebar-wiki-toc .toc > ul { padding-bottom: 30px; } #sidebar-wiki-toc .toc-title { border: 0; margin: 20px 20px 16px; padding: 0 0 2px; } #sidebar-wiki-toc .toc-title a { color: #6b7280; display: block; font-size: 16px; font-weight: 700; letter-spacing: 1px; padding: 10px; text-align: center; text-decoration: none !important; text-transform: uppercase; } #sidebar-wiki-toc ul { list-style-type: none; margin: 0; padding: 0; } #sidebar-wiki-toc .toc a { border-left: 4px solid transparent; color: #4b5563; display: block; margin-top: -2px; padding: 3px 30px 4px 26px; position: relative; text-align: left; } #sidebar-wiki-toc .toc a.scrolled { background-color: #fff; border-left: 4px solid #0071ce; z-index: 1; } #sidebar-wiki-toc li:first-child a { margin-top: 0; } #sidebar-wiki-toc .toc > ul > li > a { color: #212426; font-weight: 700; margin-top: 6px; padding-bottom: 6px; padding-top: 6px; } #sidebar-wiki-toc .toc li li a { padding-left: 36px; } .content-dropdown-default { position: relative; } .content-dropdown-default .content-dropdown-list { background-color: #fff; border-radius: 4px; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.25); display: none; list-style-type: none; overflow: hidden; padding: 10px 0; position: absolute; right: 0; top: 50px; z-index: 2; } @media only screen and (max-width: 575px) { .content-dropdown-default .content-dropdown-list { border-radius: 0; box-shadow: none; margin: 0; overflow: visible; position: relative; top: 0; width: auto; } } .content-dropdown-default .content-dropdown-list a { background-color: transparent; border: 0; border-radius: 0; height: 32px; line-height: 32px; padding: 0; text-align: left; text-decoration: none; width: 100%; } .page-navigation-container { margin-block: 0; margin-inline: auto; position: relative; } @media only screen and (max-width: 1000px) { .page-navigation-container { width: auto; } } .page-navigation-bar { -ms-flex-pack: end; background-color: #e5e7eb; border-radius: 0; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; height: 50px; -ms-justify-content: flex-end; justify-content: flex-end; list-style-type: none; margin: 0; padding: 0; text-align: left; } @media only screen and (max-width: 1000px) { .page-navigation-bar { border-radius: 0; } } .page-navigation-bar .page-navigation-link > a { padding-left: 20px; padding-right: 20px; } .page-navigation-bar .page-navigation-link:last-child > a { border-bottom-right-radius: 4px; padding-right: 5px; } @media only screen and (max-width: 575px) { .page-navigation-bar .page-navigation-link:last-child > a { border-radius: 0; } } .page-navigation-container .page-navigation-bar .page-navigation-link a { line-height: 50px; } .page-navigation-container .page-navigation-link a { color: #4b5563; display: inline-block; padding-right: 20px; white-space: nowrap; } @media only screen and (max-width: 575px) { .page-navigation-container .page-navigation-link a { padding: 0 5px; } } .page-navigation-container .page-navigation-link .toggle-container { padding-left: 10px; } .page-navigation-container .page-navigation-link [class*="svg-icon"] { color: #6b7280; margin: 0 10px; vertical-align: middle; } .page-navigation-container .page-navigation-link [class*="svg-icon"] svg { bottom: 0.1em; position: relative; vertical-align: middle; } .page-navigation-container .page-navigation-link #dropdown-icon { margin: 0 8px 0 16px; } .breadcrumbs-container { display: flex; flex: 1 1 auto; min-width: 0; position: relative; } .breadcrumbs-container .react-component { flex-basis: 100%; min-width: 0; } #show-translations-toggle.page-navigation-link .toggle-label { color: #4b5563; } #show-translations-toggle.page-navigation-link .toggle { margin-right: 15px; } @font-face { font-display: swap; font-family: icomoon; font-style: normal; font-weight: 400; src: url(https://assets.cdn.ifixit.com/static/fonts/ifixit/v2.0.2/icomoon.woff?20210215=) format("woff"), url(https://assets.cdn.ifixit.com/static/fonts/ifixit/v2.0.2/icomoon.ttf?20160111=) format("truetype"), url(https://assets.cdn.ifixit.com/static/fonts/ifixit/v2.0.2/icomoon.svg?20160111=#icomoon) format("svg"); } [data-icon]:before { speak: none; content: attr(data-icon); font-family: icomoon; font-style: normal; font-variant: normal; font-weight: 400; line-height: 1; text-transform: none; } .fa { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; display: inline-block; font: normal normal normal 14px/1 icomoon; font-size: inherit; text-rendering: auto; } .fa-times:before { content: "\f00d"; } .fa-chevron-right:before { content: "\f054"; } .fa-arrow-right:before { content: "\f061"; } .fa-plus:before { content: "\f067"; } .fa-chevron-down:before { content: "\f078"; } .fa-list-ol:before { content: "\f0cb"; } .fa-caret-down:before { content: "\f0d7"; } .modalContentBox { max-width: 983px; } .toggle-container { display: inline-flex; padding: 10px 0; } input.core-control[type="checkbox"].toggle { margin: 0; opacity: 0; outline: 0; position: fixed; width: 0; } input.core-control[type="checkbox"].toggle + label { display: flex; } input.core-control[type="checkbox"].toggle + label > span:first-of-type { margin-right: 8px; } input.core-control[type="checkbox"].toggle + label > span.toggle { align-self: center; background: 0 0; background-color: #d1d5db; border-radius: 10px; box-sizing: border-box; display: inline-flex; height: 16px; width: 28px; } input.core-control[type="checkbox"].toggle + label > span.toggle:before { background-color: #fff; border-radius: 100%; box-shadow: 0 1px 2px rgba(17, 22, 26, 0.1), 0 4px 8px rgba(17, 22, 26, 0.1); content: ""; display: block; height: 12px; left: 2px; position: relative; top: 2px; width: 12px; } input.core-control[type="checkbox"].toggle + label > span.toggle-label { align-items: center; color: #1f2937; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Noto Sans, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji; font-size: 1rem; font-style: normal; line-height: 16px; } :host, :root { --color-black: #11161a; --color-white: #fff; --color-white-alpha-50: hsla(0, 0%, 100%, 0.04); --color-white-alpha-100: hsla(0, 0%, 100%, 0.06); --color-white-alpha-200: hsla(0, 0%, 100%, 0.08); --color-white-alpha-300: hsla(0, 0%, 100%, 0.16); --color-white-alpha-400: hsla(0, 0%, 100%, 0.24); --color-white-alpha-500: hsla(0, 0%, 100%, 0.36); --color-white-alpha-600: hsla(0, 0%, 100%, 0.48); --color-white-alpha-700: hsla(0, 0%, 100%, 0.64); --color-white-alpha-800: hsla(0, 0%, 100%, 0.8); --color-white-alpha-900: hsla(0, 0%, 100%, 0.92); --color-black-alpha-50: rgba(0, 0, 0, 0.04); --color-black-alpha-100: rgba(0, 0, 0, 0.06); --color-black-alpha-200: rgba(0, 0, 0, 0.08); --color-black-alpha-300: rgba(0, 0, 0, 0.16); --color-black-alpha-400: rgba(0, 0, 0, 0.24); --color-black-alpha-500: rgba(0, 0, 0, 0.36); --color-black-alpha-600: rgba(0, 0, 0, 0.48); --color-black-alpha-700: rgba(0, 0, 0, 0.64); --color-black-alpha-800: rgba(0, 0, 0, 0.8); --color-black-alpha-900: rgba(0, 0, 0, 0.92); --color-brand-50: #e0f1ff; --color-brand-100: #c2e3ff; --color-brand-200: #85c8ff; --color-brand-300: #47acff; --color-brand-400: #0a91ff; --color-brand-500: #0071ce; --color-brand-600: #005aa3; --color-brand-700: #00437a; --color-brand-800: #002d52; --color-brand-900: #001629; --color-brand-950: #000b14; --color-warm-gray-50: #fafaf9; --color-warm-gray-100: #f5f5f4; --color-warm-gray-200: #e7e5e4; --color-warm-gray-300: #d6d3d1; --color-warm-gray-400: #a8a29e; --color-warm-gray-500: #78716c; --color-warm-gray-600: #57534e; --color-warm-gray-700: #44403c; --color-warm-gray-800: #292524; --color-warm-gray-900: #1c1917; --color-true-gray-50: #fafafa; --color-true-gray-100: #f5f5f5; --color-true-gray-200: #e5e5e5; --color-true-gray-300: #d4d4d4; --color-true-gray-400: #a3a3a3; --color-true-gray-500: #737373; --color-true-gray-600: #525252; --color-true-gray-700: #404040; --color-true-gray-800: #262626; --color-true-gray-900: #171717; --color-cool-gray-50: #f9fafb; --color-cool-gray-100: #f3f4f6; --color-cool-gray-200: #e5e7eb; --color-cool-gray-300: #d1d5db; --color-cool-gray-400: #9ca3af; --color-cool-gray-500: #6b7280; --color-cool-gray-600: #4b5563; --color-cool-gray-700: #374151; --color-cool-gray-800: #1f2937; --color-cool-gray-900: #111827; --color-blue-gray-50: #f8fafc; --color-blue-gray-100: #f1f5f9; --color-blue-gray-200: #e2e8f0; --color-blue-gray-300: #cbd5e1; --color-blue-gray-400: #94a3b8; --color-blue-gray-500: #64748b; --color-blue-gray-600: #475569; --color-blue-gray-700: #334155; --color-blue-gray-800: #1e293b; --color-blue-gray-900: #0f172a; --color-rose-50: #fff1f2; --color-rose-100: #ffe4e6; --color-rose-200: #fecdd3; --color-rose-300: #fda4af; --color-rose-400: #fb7185; --color-rose-500: #f43f5e; --color-rose-600: #e11d48; --color-rose-700: #be123c; --color-rose-800: #9f1239; --color-rose-900: #881337; --color-pink-50: #fdf2f8; --color-pink-100: #fce7f3; --color-pink-200: #fbcfe8; --color-pink-300: #f9a8d4; --color-pink-400: #f472b6; --color-pink-500: #ec4899; --color-pink-600: #db2777; --color-pink-700: #be185d; --color-pink-800: #9d174d; --color-pink-900: #831843; --color-fuchsia-50: #fdf4ff; --color-fuchsia-100: #fae8ff; --color-fuchsia-200: #f5d0fe; --color-fuchsia-300: #f0abfc; --color-fuchsia-400: #e879f9; --color-fuchsia-500: #d946ef; --color-fuchsia-600: #c026d3; --color-fuchsia-700: #a21caf; --color-fuchsia-800: #86198f; --color-fuchsia-900: #701a75; --color-purple-50: #faf5ff; --color-purple-100: #f3e8ff; --color-purple-200: #e9d5ff; --color-purple-300: #d8b4fe; --color-purple-400: #c084fc; --color-purple-500: #a855f7; --color-purple-600: #9333ea; --color-purple-700: #7e22ce; --color-purple-800: #6b21a8; --color-purple-900: #581c87; --color-violet-50: #f5f3ff; --color-violet-100: #ede9fe; --color-violet-200: #ddd6fe; --color-violet-300: #c4b5fd; --color-violet-400: #a78bfa; --color-violet-500: #8b5cf6; --color-violet-600: #7c3aed; --color-violet-700: #6d28d9; --color-violet-800: #5b21b6; --color-violet-900: #4c1d95; --color-indigo-50: #eef2ff; --color-indigo-100: #e0e7ff; --color-indigo-200: #c7d2fe; --color-indigo-300: #a5b4fc; --color-indigo-400: #818cf8; --color-indigo-500: #6366f1; --color-indigo-600: #4f46e5; --color-indigo-700: #4338ca; --color-indigo-800: #3730a3; --color-indigo-900: #312e81; --color-blue-50: #eff6ff; --color-blue-100: #dbeafe; --color-blue-200: #bfdbfe; --color-blue-300: #93c5fd; --color-blue-400: #60a5fa; --color-blue-500: #3b82f6; --color-blue-600: #2563eb; --color-blue-700: #1d4ed8; --color-blue-800: #1e40af; --color-blue-900: #1e3a8a; --color-blue-ifixit: #1975f1; --color-light-blue-50: #f0f9ff; --color-light-blue-100: #e0f2fe; --color-light-blue-200: #bae6fd; --color-light-blue-300: #7dd3fc; --color-light-blue-400: #38bdf8; --color-light-blue-500: #0ea5e9; --color-light-blue-600: #0284c7; --color-light-blue-700: #0369a1; --color-light-blue-800: #075985; --color-light-blue-900: #0c4a6e; --color-cyan-50: #ecfeff; --color-cyan-100: #cffafe; --color-cyan-200: #a5f3fc; --color-cyan-300: #67e8f9; --color-cyan-400: #22d3ee; --color-cyan-500: #06b6d4; --color-cyan-600: #0891b2; --color-cyan-700: #0e7490; --color-cyan-800: #155e75; --color-cyan-900: #164e63; --color-teal-50: #f0fdfa; --color-teal-100: #ccfbf1; --color-teal-200: #99f6e4; --color-teal-300: #5eead4; --color-teal-400: #2dd4bf; --color-teal-500: #14b8a6; --color-teal-600: #0d9488; --color-teal-700: #0f766e; --color-teal-800: #115e59; --color-teal-900: #134e4a; --color-emerald-50: #ecfdf5; --color-emerald-100: #d1fae5; --color-emerald-200: #a7f3d0; --color-emerald-300: #6ee7b7; --color-emerald-400: #34d399; --color-emerald-500: #10b981; --color-emerald-600: #059669; --color-emerald-700: #047857; --color-emerald-800: #065f46; --color-emerald-900: #064e3b; --color-green-50: #f0fdf4; --color-green-100: #dcfce7; --color-green-200: #bbf7d0; --color-green-300: #86efac; --color-green-400: #4ade80; --color-green-500: #22c55e; --color-green-600: #16a34a; --color-green-700: #15803d; --color-green-800: #166534; --color-green-900: #14532d; --color-lime-50: #f7fee7; --color-lime-100: #ecfccb; --color-lime-200: #d9f99d; --color-lime-300: #bef264; --color-lime-400: #a3e635; --color-lime-500: #84cc16; --color-lime-600: #65a30d; --color-lime-700: #4d7c0f; --color-lime-800: #3f6212; --color-lime-900: #365314; --color-yellow-50: #fefce8; --color-yellow-100: #fef9c3; --color-yellow-200: #fef08a; --color-yellow-300: #fde047; --color-yellow-400: #facc15; --color-yellow-500: #eab308; --color-yellow-600: #ca8a04; --color-yellow-700: #a16207; --color-yellow-800: #854d0e; --color-yellow-900: #713f12; --color-amber-50: #fffbeb; --color-amber-100: #fef3c7; --color-amber-200: #fde68a; --color-amber-300: #fcd34d; --color-amber-400: #fbbf24; --color-amber-500: #f59e0b; --color-amber-600: #d97706; --color-amber-700: #b45309; --color-amber-800: #92400e; --color-amber-900: #78350f; --color-orange-50: #fff7ed; --color-orange-100: #ffedd5; --color-orange-200: #fed7aa; --color-orange-300: #fdba74; --color-orange-400: #fb923c; --color-orange-500: #f97316; --color-orange-600: #ea580c; --color-orange-700: #c2410c; --color-orange-800: #9a3412; --color-orange-900: #7c2d12; --color-red-50: #fef2f2; --color-red-100: #fee2e2; --color-red-200: #fecaca; --color-red-300: #fca5a5; --color-red-400: #f87171; --color-red-500: #ef4444; --color-red-600: #dc2626; --color-red-700: #b91c1c; --color-red-800: #991b1b; --color-red-900: #7f1d1d; --color-red-dozuki: #dd4124; --color-gray-50: #f9fafb; --color-gray-100: #f3f4f6; --color-gray-200: #e5e7eb; --color-gray-300: #d1d5db; --color-gray-400: #9ca3af; --color-gray-500: #6b7280; --color-gray-600: #4b5563; --color-gray-700: #374151; --color-gray-800: #1f2937; --color-gray-900: #111827; --space-0: 0; --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 40px; --space-8: 48px; --space-9: 64px; --space-10: 80px; --space-11: 96px; --space-12: 112px; --space-13: 128px; --font-family-arial-black: "Arial Black", "Arial Bold", Gadget, sans-serif; --font-family-lato: Lato, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; --font-family-mono: "Roboto Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; --font-family-mono-system: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; --font-family-sans-system: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; --font-family-serif-system: Georgia, serif; --font-size-sm: 0.86rem; --font-size-md: 1rem; --font-size-lg: 1.14rem; --font-size-xl: 1.285rem; --font-size-2xl: 1.43rem; --font-size-3xl: 1.715rem; --font-size-4xl: 2.14rem; --font-size-5xl: 2.57rem; --font-size-6xl: 3.43rem; --font-size-7xl: 4rem; --font-size-8xl: 4.57rem; --font-size-9xl: 5.14rem; --font-weight-normal: 400; --font-weight-semi-bold: 600; --font-weight-bold: 700; --line-height-none: 1; --line-height-base: 1.142857143; --line-height-tight: 1.25; --line-height-normal: 1.42857; --line-height-loose: 2; --breakpoint-sm: 576px; --breakpoint-md: 768px; --breakpoint-lg: 1028px; --breakpoint-xl: 1280px; --breakpoint-2xl: 1536px; --min-breakpoint-sm: @media (min-width: 576px); --min-breakpoint-md: @media (min-width: 768px); --min-breakpoint-lg: @media (min-width: 1028px); --min-breakpoint-xl: @media (min-width: 1280px); --min-breakpoint-2xl: @media (min-width: 1536px); --shadow-0: 0 0 1px rgba(17, 22, 26, 0.2); --shadow-1: 0 1px 2px rgba(17, 22, 26, 0.1), 0 2px 4px rgba(17, 22, 26, 0.1); --shadow-2: 0 1px 2px rgba(17, 22, 26, 0.1), 0 4px 8px rgba(17, 22, 26, 0.1); --shadow-3: 0 2px 4px rgba(17, 22, 26, 0.1), 0 8px 16px rgba(17, 22, 26, 0.2); --shadow-4: 0 4px 8px rgba(17, 22, 26, 0.1), 0 16px 32px rgba(17, 22, 26, 0.2); --border-radius-sm: 2px; --border-radius-md: 4px; --border-radius-lg: 8px; --border-radius-xl: 16px; --border-radius-pill: 999em; } :root { --header-bg-color: #fff; } @media only screen and (max-width: 575px) { #topContent { padding-inline: 16px; } } @media only screen and (min-width: 1001px) { .full-page-background #main { padding: 0; } } .wiki-section-heading { -ms-flex-align: stretch; -ms-flex-pack: justify; -ms-align-items: stretch; align-items: stretch; border-bottom: 1px solid #e5e7eb; display: flex; -ms-justify-content: space-between; justify-content: space-between; margin: 45px 0 20px; padding-block: 6px; } .wiki-section-heading .subtleButton { -ms-flex-align: center; -ms-flex-pack: center; -ms-align-items: center; align-items: center; display: flex; flex: 0; height: unset; -ms-justify-content: center; justify-content: center; line-height: unset; margin: 0; position: unset; white-space: nowrap; } #topContent .wiki-section-heading h2 { border: 0; margin: 0; padding: 0; } #topContent h2 { border-bottom: 1px solid #e5e7eb; color: #212426; font-size: 26px; font-weight: 700; margin: 45px 0 20px; } .subcategorySection .grid { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(5, 1fr); max-width: 100vw; } @media (-ms-high-contrast: none) { .subcategorySection .grid { display: flex; flex-wrap: wrap; margin-left: -4px; margin-right: -4px; } .subcategorySection .grid > * { margin: 4px; } } @media (min-width: 768px) { .subcategorySection .grid { gap: 20px; } } @media (min-width: 1028px) { .subcategorySection .grid { gap: 28px; } } @media screen and (max-width: 1028px) { .subcategorySection .grid { grid-template-columns: repeat(4, 1fr); } } @media screen and (max-width: 768px) { .subcategorySection .grid { grid-template-columns: repeat(3, 1fr); } } @media screen and (max-width: 320px) { .subcategorySection .grid { grid-template-columns: repeat(1, 1fr); } } @media (max-width: 576px) { .subcategorySection .grid { display: -ms-grid; display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); max-width: 100vw; } } @media (max-width: 576px) and (min-width: 768px) { .subcategorySection .grid { gap: 20px; } } @media (max-width: 576px) and (min-width: 1028px) { .subcategorySection .grid { gap: 28px; } } @media only screen and (max-width: 575px) { .subcategorySection { margin: 0 auto; width: 100%; } } @media (max-width: 375px) { .grid { grid-template-columns: repeat(auto-fill, minmax(1fr, 100%)); } .grid .categoryListCell, .grid .categoryListCell img { width: 100%; } .grid .categoryListCell img { max-width: 300px; min-width: unset; } } .subcategorySection { clear: left; } .subcategorySection:before { content: ""; display: table; } #bodyTop { overflow: visible !important; } .subtleButton { background-color: #f9fafb; border-radius: 4px; color: #212426; float: right; font-size: 13px; font-weight: 400; height: 26px; line-height: 25px; margin-top: 2px; padding: 0 13px; } @media only screen and (max-width: 575px) { .subtleButton { background-color: transparent; clear: right; display: block; margin: 20px auto; padding: 0; text-align: center; width: 100%; } } .subtleButton i { font-size: 12px; margin-right: 6px; } #banner { margin: 32px 0; } @media only screen and (min-width: 576px) and (max-width: 1000px) { #banner { margin-top: 12px; } } @media only screen and (max-width: 575px) { #banner { margin: 0; } } #banner-wrap { margin: 0; min-height: 213px; } @media only screen and (min-width: 1001px) and (max-width: 1200px) { #banner-wrap { border-radius: 4px; } } .banner-content { display: flex; font-size: 0.8rem; } @media only screen and (min-width: 1001px) { .banner-content { border-radius: 8px; } } .banner-bucket { float: left; position: relative; } @media only screen and (max-width: 575px) { .banner-bucket .action-buttons, .banner-bucket .banner-text { margin: 16px; } } .banner-small-photo { border: 1px solid #d1d5db; border-radius: 8px; margin: 8px 0 0 32px; overflow: hidden; width: 252px; } @media only screen and (max-width: 767px) { .banner-small-photo { display: none; } } .banner-small-photo img { height: auto; vertical-align: top; width: 100%; } .banner-summary { padding-inline: 32px; width: 100%; } @media only screen and (max-width: 575px) { .banner-summary { padding: 0; } } .banner-title { font-size: 3.6em; font-weight: 600 !important; margin: 0; overflow-wrap: anywhere; padding: 0; } .banner-blurb { max-width: 70ch; } .banner-blurb, .wiki-author { font-size: 1.4em; line-height: 20px; } .wiki-author { margin-bottom: 8px; } .banner-content .action-buttons { display: flex; flex-wrap: wrap; -ms-flex-wrap: wrap; } .banner-content .action-buttons .button { background-color: #0071ce; border: none; border-radius: 4px; color: #fff; font-size: 1.2em; font-weight: 500; margin-bottom: 5px; margin-right: 8px; padding: 8px; text-align: left; } .banner-content .action-buttons .button:last-child { margin-right: 0; } .banner-content .action-buttons .button i { color: currentColor; font-size: 14px; margin-right: 8px; opacity: 1; position: relative; top: 2px; } .categoryListCell { background-color: #fff; border-radius: 8px; box-shadow: 0 1px 2px rgba(17, 22, 26, 0.1), 0 2px 4px rgba(17, 22, 26, 0.1); margin-inline: auto; overflow: hidden; padding-bottom: 34px; position: relative; } @media only screen and (max-width: 575px) { .categoryListCell { float: none; max-width: 100%; width: 300px; } } .categoryListCell .categoryAnchor { display: block; } .categoryListCell h5.title { text-wrap: pretty; -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); background-color: #fff; background-color: hsla(0, 0%, 100%, 0.75); border-bottom-left-radius: 4px; border-bottom-right-radius: 4px; bottom: 0; display: block; font-size: 14px; font-weight: 600; margin: 0; padding: 8px; position: absolute; text-align: center; width: 100%; } @media only screen and (max-width: 575px) { .categoryListCell h5.title { text-align: left; width: 100%; } } .categoryListCell img { aspect-ratio: 4/3; max-width: 100%; object-fit: contain; } @media (-ms-high-contrast: none) { .categoryListCell img { height: auto; left: 50%; position: relative; transform: translateX(-50%); width: auto; } } @media only screen and (max-width: 575px) { .categoryListCell { height: auto; width: auto; } .categoryListCell img { display: block; margin: 0 auto; } } .skip-to-content { height: 1px; left: -999px; overflow: hidden; position: absolute; top: auto; width: 1px; z-index: -999; .skip-to-content:active, .skip-to-content:focus { background-color: #000; color: #fff; font-size: 36px; height: auto; left: 0; margin: 5px; overflow: auto; padding: 5px; text-align: center; top: 0; width: auto; z-index: 999; } } * { box-sizing: border-box; } body, html 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and Identification</a></li><li><a href="#Section_Additional_Information" class="muted">Additional Information</a></li></ul></div> </div> </div> <div id="main" > <div id="mainBody" itemscope itemtype="http://schema.org/CollectionPage" >  <div id="bodyTop" class="fullWidth clearfix"> <div class="page-navigation-container js-page-navigation row "> <div class="column full-width js-content-dropdown-container content-dropdown-default"> <ul class="row page-navigation-bar"> <div class="breadcrumbs-container"> <div class="react-component component-NavBreadcrumbs" data-reactroot data-name="NavBreadcrumbs" data-props="{"breadcrumbs":[{"url":"https:\/\/www.ifixit.com\/Guide","name":"Device"},{"url":"https:\/\/www.ifixit.com\/Device\/Tool","name":"Tool"}]}"> <div itemscope itemprop="breadcrumb" itemtype="http://schema.org/BreadcrumbList"> <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <meta itemprop="item" content="https://www.ifixit.com/Guide"> <meta 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height:16px;" id="dropdown-icon" class="fa-svg-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M48 106.7V56c0-13.3-10.7-24-24-24S0 42.7 0 56V168c0 13.3 10.7 24 24 24H136c13.3 0 24-10.7 24-24s-10.7-24-24-24H80.7c37-57.8 101.7-96 175.3-96c114.9 0 208 93.1 208 208s-93.1 208-208 208c-42.5 0-81.9-12.7-114.7-34.5c-11-7.3-25.9-4.3-33.3 6.7s-4.3 25.9 6.7 33.3C155.2 496.4 203.8 512 256 512c141.4 0 256-114.6 256-256S397.4 0 256 0C170.3 0 94.4 42.1 48 106.7zM256 128c-13.3 0-24 10.7-24 24V256c0 6.4 2.5 12.5 7 17l72 72c9.4 9.4 24.6 9.4 33.9 0s9.4-24.6 0-33.9l-65-65V152c0-13.3-10.7-24-24-24z"/></svg></span> History </a> </li> <li class="page-navigation-link "> <li id="show-translations-toggle" class="page-navigation-link"><a> <div class="toggle-container"> <input type="checkbox" class="core-control toggle " id="showTranslationsToggle" > <label for="showTranslationsToggle"> <span class="toggle"></span><span class="toggle-label">Show Other Languages</span> </label> </div> </a></li> </li> </ul> </div> </div> </div> <div class="statuses"> </div> <div id="banner"><div class="statuses"> </div> <div class="actionbar-portal"></div> <div id="banner-wrap" > <div class="banner-content"> <div class="banner-bucket"> <div class="banner-small-photo"> <img src="https://guide-images.cdn.ifixit.com/igi/Euhc4CKLRNolbVCx.standard" srcset="https://guide-images.cdn.ifixit.com/igi/Euhc4CKLRNolbVCx.medium 2x" width="252" height="189" alt="Tool" > </div> </div> <div class="banner-bucket banner-summary"> <div class="banner-text"> <h1 class="banner-title" itemprop="headline"> Tool Repair </h1> <p class="banner-blurb"> <span class="topicHeaderText originalText" itemprop="description"> Repair information for tools used for specific tasks like fixing, building, or cutting. Learn how to use tools that work to fix the ones that don't. </span> </p> <div class="wiki-author"> Author: <span> <a class="main" href="/User/225663/David+Hodson">David Hodson</a> <a class="others" href="/Device/History/Tool" rel="ugc">(and 8 other contributors)</a> </span> </div> <div itemprop="author" itemscope itemtype="http://schema.org/Person"> <meta itemprop="url" content="https://www.ifixit.com/User/225663/David+Hodson"> <meta itemprop="name" content="David Hodson"> <meta itemprop="image" content="https://guide-images.cdn.ifixit.com/igi/WV1nZyAM26RXHku2.medium"> </div> </div> <div class="action-buttons"> <a href="/Guide/new/Device/Tool" rel="nofollow" id="createGuide" class="button readonly-hidden"> <i class="fa fa-list-ol " ></i> Create a Guide</a> </div> </div> </div> </div></div> <div id="topContent"> <div id="mobile-wiki-toc" class="hidden-desktop"> <div class="react-component component-Toc" data-reactroot data-name="Toc" data-props="[]"> <style> #mobile-skeleton-toc { background: white; 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max-width: 1400px; margin: auto; padding: 0px;" data-reactroot data-name="WPCampaignBanner" data-props="{"type":"default","hasCampaigns":false,"sizes":{"intermediate_width":992,"small_width":768,"space":"0px","default":300,"small":250,"intermediate":200}}"> </div> </div> <h2 id="Section_Guides" class="blurbListTitle js-dynamic-toc-section">Guides</h2> <div class="blurbListWide" data-type="replacement"> <h3 id='Section_Replacement' class="blurbListTitle js-dynamic-toc-section"> <a href='#Section_Replacement' style="text-decoration: none;"> Replacement Guides </a> </h3> <div class="grid"> <div class="cell" > <a href="/Guide/Pododent+Motor+NSK+Japan+Bearing+Replacement/54655" class="title"> <img src="https://guide-images.cdn.ifixit.com/igi/o4ITYVCNwOGIkqqB.standard" width="133" height="100" alt="ball-bearing" class="thumb" /> <div class="title-flex" > <div class='title-text'> <p> ball-bearing </p> </div> </div> </a> </div> </div> </div> <div class="blurbListWide" data-type="technique"> <h3 id='Section_Technique' class="blurbListTitle js-dynamic-toc-section"> <a href='#Section_Technique' style="text-decoration: none;"> Techniques </a> </h3> <div class="grid"> <div class="cell" > <a href="/Guide/How+To+Remove+Rust+From+Old+Tools/34354" class="title"> <img src="https://guide-images.cdn.ifixit.com/igi/fyVsBppPmS4iCIRY.standard" width="133" height="100" alt="How To Remove Rust From Old Tools" class="thumb" /> <div class="title-flex" > <div class='title-text'> <p> How To Remove Rust From Old Tools </p> </div> </div> </a> </div> <div class="cell" > <a href="/Guide/How+to+build+a+continuity+tester+from+common+everyday+items/147382" class="title"> <img src="https://guide-images.cdn.ifixit.com/igi/EChicUlIAXAsvTQq.standard" width="133" height="100" alt="How to build a continuity tester from common everyday items" class="thumb" /> <div class="title-flex" > <div class='title-text'> <p> How to build a continuity tester from common everyday items </p> </div> </div> </a> </div> </div> </div> </div> <div id="contentFloat"> <div class="content-container"> <div id="content"> <div class="container articleContainer topic"> <div class="questionsContainer"> <h2 id='Section_Popular_Forum_Questions' class="device-questions js-dynamic-toc-section header"> <a href="/Answers/Device/Tool"> Popular Forum Questions </a> </h2> <a href="/Answers/Ask/Tool" rel="nofollow" id="askQuestionButton" class="subtleButton readonly-hidden"><i class="fa fa-comment-o " ></i>Ask a Question</a> </div> <div id="questions"> <table> <tr class="row firstRow" data-postid="50071" itemprop="hasPart" itemscope itemtype="http://schema.org/Question"> <td class="questionStatus"> <meta itemprop="answerCount" content="12"> <meta itemprop="upvoteCount" content="41"> <p id="answers-50071" class="answers acceptedAnswer"> 12 Answers </p> <p id="score-50071" class="score">41 Score</p> </td> <td class="questionTitle"> <h3 > <a class="focus" href="/Answers/View/50071/Why+does+my+engine+die+when+the+blade+is+engaged" itemprop="url" title="I have an older Murray riding lawn mower. Whenever I engage the mower, the engine dies. Otherwise, it runs great." ><span itemprop="name">Why does my engine die when the blade is engaged?</span></a> </h3> <p > <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> <a href="/Answers/Device/Lawn_Mower" itemprop="url"><span itemprop="name">Lawn Mower</span></a> </span> </p> </td> </tr> <tr class="row" data-postid="343936" itemprop="hasPart" itemscope itemtype="http://schema.org/Question"> <td class="questionStatus"> <meta itemprop="answerCount" content="7"> <meta itemprop="upvoteCount" content="5"> <p id="answers-343936" class="answers acceptedAnswer"> 7 Answers </p> <p id="score-343936" class="score">5 Score</p> </td> <td class="questionTitle"> <h3 > <a class="focus" href="/Answers/View/343936/Why+does+my+Echo+SRM-225+gas+trimmer+stall+or+bog+down" itemprop="url" title="My ECHO SRM-225 starts on cold setting but dies out soon after, sometimes one to three minutes, sometimes just a few..." ><span itemprop="name">Why does my Echo SRM-225 gas trimmer stall or bog down?</span></a> </h3> <p > <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> <a href="/Answers/Device/Weed_Whacker" itemprop="url"><span itemprop="name">Weed Whacker</span></a> </span> </p> </td> </tr> <tr class="row" data-postid="252666" itemprop="hasPart" itemscope itemtype="http://schema.org/Question"> <td class="questionStatus"> <meta itemprop="answerCount" content="18"> <meta itemprop="upvoteCount" content="5"> <p id="answers-252666" class="answers acceptedAnswer"> 18 Answers </p> <p id="score-252666" class="score">5 Score</p> </td> <td class="questionTitle"> <h3 > <a class="focus" href="/Answers/View/252666/Craftsman+lawn+tractor+won't+start" itemprop="url" title="2002 model 917.271653 17 HP electric start, Briggs and Stratton engine. Turned key on. Heard a small pop. Won't start...." ><span itemprop="name">Craftsman lawn tractor won't start</span></a> </h3> <p > <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> <a href="/Answers/Device/Craftsman_Riding_Mower" itemprop="url"><span itemprop="name">Craftsman Riding Mower</span></a> </span> </p> </td> </tr> <tr class="row" data-postid="62396" itemprop="hasPart" itemscope itemtype="http://schema.org/Question"> <td class="questionStatus"> <meta itemprop="answerCount" content="8"> <meta itemprop="upvoteCount" content="12"> <p id="answers-62396" class="answers acceptedAnswer"> 8 Answers </p> <p id="score-62396" class="score">12 Score</p> </td> <td class="questionTitle"> <h3 > <a class="focus" href="/Answers/View/62396/motor+cuts+off+when+engaging+blades" itemprop="url" title="I have a 12 year old 19.5 hp craftesmen riding lawn mower that runs at high and low ideal when no blades are engaged but..." ><span itemprop="name">motor cuts off when engaging blades</span></a> </h3> <p > <span itemprop="about" itemscope itemtype="http://schema.org/Thing"> <a href="/Answers/Device/Craftsman_Riding_Mower" itemprop="url"><span itemprop="name">Craftsman Riding Mower</span></a> </span> </p> </td> </tr> </table> </div> <div id="Section_Parts_and_Tools" class="js-dynamic-toc-section"> <h2><a href="https://www.ifixit.com/Parts/Tool"> Parts </a></h2> <div id="devicePartsList" class="row"> <ul class="column column4 firstColumn"> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Batteries"> <span itemprop="name">Batteries</span> (1) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Boards"> <span itemprop="name">Boards</span> (3) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" class="lastItem"> <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Buttons"> <span itemprop="name">Buttons</span> (1) </a> <meta itemprop="category" content="Parts"> </li> </ul> <ul class="column column4"> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Cables"> <span itemprop="name">Cables</span> (4) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Case_Components"> <span itemprop="name">Case Components</span> (21) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" class="lastItem"> <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Filters"> <span itemprop="name">Filters</span> (1) </a> <meta itemprop="category" content="Parts"> </li> </ul> <ul class="column column4"> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Knobs_and_Dials"> <span itemprop="name">Knobs and Dials</span> (1) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Power_Adapters"> <span itemprop="name">Power Adapters</span> (4) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" class="lastItem"> <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Screens"> <span itemprop="name">Screens</span> (1) </a> <meta itemprop="category" content="Parts"> </li> </ul> <ul class="column column4"> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" > <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Screws_and_Bolts"> <span itemprop="name">Screws and Bolts</span> (2) </a> <meta itemprop="category" content="Parts"> </li> <li itemprop="offers" itemscope itemtype="http://schema.org/Offer" class="lastItem"> <a itemprop="url" href="https://www.ifixit.com/Parts/Tool/Switches"> <span itemprop="name">Switches</span> (1) </a> <meta itemprop="category" content="Parts"> </li> </ul> </div> <h2 class="tools-header"> <a href="https://www.ifixit.com/Tools"> Tools </a> </h2> <div class="deviceToolsContainer"> <p>These are some common tools used to work on this device. You might not need every tool for every procedure.</p> <div class="deviceToolsList"> <ul class="attachment-link-list two-columns"> <li class="attachment-link"> <div class="row attachment-container" > <a href="https://www.ifixit.com/products/utility-scissors" > <img itemprop="image" src="https://cart-products.cdn.ifixit.com/cart-products/YZFc6xfCFTuHFhsP.mini" width="41" height="41" alt=""> </a> <div class="column"> <a href="https://www.ifixit.com/products/utility-scissors" > <p class="title">Utility Scissors</p> </a> <p class="attachment-info"></p> <p class=" attachment-subtitle"></p> </div> <a href="https://www.ifixit.com/products/utility-scissors" class="button button-small button-transparent" > View </a> </div> </li> <li class="attachment-link"> <div class="row attachment-container" > <a href="https://www.ifixit.com/products/silicone-electrical-tape" > <img itemprop="image" src="https://cart-products.cdn.ifixit.com/cart-products/ikwb3jvgCPytwhPo.mini" width="41" height="41" alt=""> </a> <div class="column"> <a href="https://www.ifixit.com/products/silicone-electrical-tape" > <p class="title">Silicone Electrical Tape</p> </a> <p class="attachment-info"></p> <p class=" attachment-subtitle"></p> </div> <a href="https://www.ifixit.com/products/silicone-electrical-tape" class="button button-small button-transparent" > View </a> </div> </li> </ul> </div> <div class="clearer"></div> </div> </div> <meta itemprop="name" content="Tool"> <div id="Wiki_Details"> <div id="wikiRenderedText" class="wikiRenderedText renderedText originalText" itemprop="text"> <div class="clearer"></div><div class="headerContainer"><a class="selfLink" href="#Section_Background_and_Identification" title="Link to this section" aria-hidden="true"><span style="display:inline-flex; width:16px; height:16px;" class="fa-svg-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path d="M580.3 267.2c56.2-56.2 56.2-147.3 0-203.5C526.8 10.2 440.9 7.3 383.9 57.2l-6.1 5.4c-10 8.7-11 23.9-2.3 33.9s23.9 11 33.9 2.3l6.1-5.4c38-33.2 95.2-31.3 130.9 4.4c37.4 37.4 37.4 98.1 0 135.6L433.1 346.6c-37.4 37.4-98.2 37.4-135.6 0c-35.7-35.7-37.6-92.9-4.4-130.9l4.7-5.4c8.7-10 7.7-25.1-2.3-33.9s-25.1-7.7-33.9 2.3l-4.7 5.4c-49.8 57-46.9 142.9 6.6 196.4c56.2 56.2 147.3 56.2 203.5 0L580.3 267.2zM59.7 244.8C3.5 301 3.5 392.1 59.7 448.2c53.6 53.6 139.5 56.4 196.5 6.5l6.1-5.4c10-8.7 11-23.9 2.3-33.9s-23.9-11-33.9-2.3l-6.1 5.4c-38 33.2-95.2 31.3-130.9-4.4c-37.4-37.4-37.4-98.1 0-135.6L207 165.4c37.4-37.4 98.1-37.4 135.6 0c35.7 35.7 37.6 92.9 4.4 130.9l-5.4 6.1c-8.7 10-7.7 25.1 2.3 33.9s25.1 7.7 33.9-2.3l5.4-6.1c49.9-57 47-142.9-6.5-196.5c-56.2-56.2-147.3-56.2-203.5 0L59.7 244.8z"/></svg></span></a><h2 id="Section_Background_and_Identification" class="header">Background and Identification</h2></div> <p>Various species have learned to use specialized tools. None have mastered the art quite as well as humans, though, who have entire stores, books, and websites dedicated to them.</p> <p>Starting with sticks and sharpened stones, humans used tools to carve meat, crush grain, and cut wood. Anthropologists have found evidence of stone tools used by humans at least 2.5 million years ago. Many modern power tools use metal and electricity, but accomplish the same tasks: cutting materials into shape, attaching objects together, and creating heat and fire.</p> <p>Common issues with tools that use electricity can include a bad power cable that needs to be replaced or a battery that doesn鈥檛 hold a charge. Some tools also use belts that snap or wear down over time or metal pieces that rust (try using vinegar or WD-40 as shown in <a href="/Guide/How+To+Remove+Rust+From+Old+Tools/34354">this guide</a>). Any blade will eventually become dull, but you can replace or sharpen the blades on many tools.</p> <p>If you want your tools to last, try to buy ones with modular parts such as replaceable screwdriver bits or removable blades. Exposed screws are your friends when you want to disassemble a tool. Check if the manufacturer sells replacements if the tool requires a unique part.</p> <div class="clearer"></div><div class="headerContainer"><a class="selfLink" href="#Section_Additional_Information" title="Link to this section" aria-hidden="true"><span style="display:inline-flex; width:16px; height:16px;" class="fa-svg-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path d="M580.3 267.2c56.2-56.2 56.2-147.3 0-203.5C526.8 10.2 440.9 7.3 383.9 57.2l-6.1 5.4c-10 8.7-11 23.9-2.3 33.9s23.9 11 33.9 2.3l6.1-5.4c38-33.2 95.2-31.3 130.9 4.4c37.4 37.4 37.4 98.1 0 135.6L433.1 346.6c-37.4 37.4-98.2 37.4-135.6 0c-35.7-35.7-37.6-92.9-4.4-130.9l4.7-5.4c8.7-10 7.7-25.1-2.3-33.9s-25.1-7.7-33.9 2.3l-4.7 5.4c-49.8 57-46.9 142.9 6.6 196.4c56.2 56.2 147.3 56.2 203.5 0L580.3 267.2zM59.7 244.8C3.5 301 3.5 392.1 59.7 448.2c53.6 53.6 139.5 56.4 196.5 6.5l6.1-5.4c10-8.7 11-23.9 2.3-33.9s-23.9-11-33.9-2.3l-6.1 5.4c-38 33.2-95.2 31.3-130.9-4.4c-37.4-37.4-37.4-98.1 0-135.6L207 165.4c37.4-37.4 98.1-37.4 135.6 0c35.7 35.7 37.6 92.9 4.4 130.9l-5.4 6.1c-8.7 10-7.7 25.1 2.3 33.9s25.1 7.7 33.9-2.3l5.4-6.1c49.9-57 47-142.9-6.5-196.5c-56.2-56.2-147.3-56.2-203.5 0L59.7 244.8z"/></svg></span></a><h2 id="Section_Additional_Information" class="header">Additional Information</h2></div> <p><a href="https://en.wikipedia.org/wiki/Tool">Tool on Wikipedia</a></p> <p><a href="https://www.britannica.com/technology/hand-tool" rel="nofollow noopener noreferrer">History of hand tools on Encyclopedia Britannica</a></p> <p><a href="https://www.wikihow.com/Remove-Rust-from-Metal" rel="nofollow noopener noreferrer">Methods to remove rust on WikiHow</a></p> </div> </div> <div class="clearer"></div> </div> <div itemprop="author" itemscope itemtype="http://schema.org/Person"> <meta itemprop="url" content="https://www.ifixit.com/User/225663/David+Hodson"> <meta itemprop="name" content="David Hodson"> <meta itemprop="image" content="https://guide-images.cdn.ifixit.com/igi/WV1nZyAM26RXHku2.medium"> </div> 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