{"id":14217,"date":"2023-01-04T08:22:05","date_gmt":"2023-01-04T08:22:05","guid":{"rendered":"https:\/\/www.cnautotool.com\/blog\/?p=14217"},"modified":"2023-01-18T08:24:19","modified_gmt":"2023-01-18T08:24:19","slug":"jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide","status":"publish","type":"post","link":"https:\/\/www.cnautotool.com\/blog\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide\/","title":{"rendered":"JCB Excavator 3CX 4CX Changing the Oil and Filter Guide"},"content":{"rendered":"<p>When draining JCB 760 Series Powershift gearboxes it is recommended that the oil is drained through the cover plate A to make sure that the debris collected in the transmission sump is flushed out. Draining oil through the sump plug will filter oil through the strainer and not flush out the debris.<\/p>\n<p><strong>WARNING!<\/strong><br \/>\nMake the machine safe before getting beneath it. Lower<br \/>\nthe attachments to the ground; engage the parking<br \/>\nbrake; remove the starter key, disconnect the battery.<\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/jcb-servicemaster-4-free-download\/\">JCB ServiceMaster 4 v22.9.3 [12.2022] Diagnostic Software Download and Installation<\/a><\/p>\n<p><strong>Related product\uff1a<\/strong><\/p>\n<p><a class=\"f6\" href=\"https:\/\/www.cnautotool.com\/goods-4300-JCB-Electronic-Service-Tool-JCB-Diagnostic-Interface.html\">JCB Heavy Duty Truck Diagnostic TOOL<\/a><\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide-2\/#main\" rel=\"attachment wp-att-14218\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-14218\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-2.png\" alt=\"\" width=\"453\" height=\"654\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-2.png 453w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-2-208x300.png 208w\" sizes=\"(max-width: 453px) 100vw, 453px\" \/><\/a><\/p>\n<p>1 Park the machine on firm level ground, apply the park brake. Lower the loader arms, open the engine bonnet, raise the loader arms and fit the safety strut. Lower the excavator to the ground, switch OFF the engine and remove the starter key.<\/p>\n<p>2 Apply the parking brake and disconnect the battery, remove the engine side panels.<\/p>\n<p>3 Place a container of suitable size beneath the transmission to catch the oil.<\/p>\n<p>4 Remove bolts B. Pull off cover plate A and gasket C, allow the oil to drain into the container. Be aware that the oil may be hot.<\/p>\n<p>Note: When the cover is removed oil will gush out. Keep to one side when you remove the cover plate.<\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide-1\/#main\" rel=\"attachment wp-att-14219\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-14219\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1.png\" alt=\"\" width=\"415\" height=\"411\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1.png 415w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1-300x297.png 300w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1-150x150.png 150w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1-50x50.png 50w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2023\/01\/JCB-Excavator-3CX-4CX-Changing-the-Oil-and-Filter-Guide-1-120x120.png 120w\" sizes=\"(max-width: 415px) 100vw, 415px\" \/><\/a><\/p>\n<p>5 Fit cover plate A and a new gasket C. Apply JCB Threadlocker and Sealer to bolts B before fitting them. Torque tighten the bolts to 28 Nm (20.5 lbf ft.).<\/p>\n<p>6 Unscrew and remove the filter D. Fit the new filter:<br \/>\n6.1 Smear seal E with transmission oil.<br \/>\n6.2 Screw the filter on until it just contacts the filter head.<br \/>\n6.3 Turn the filter at least another 3\/4 of a turn.<\/p>\n<p>7 Fill the system with new oil through the dipstick\/filler F.<br \/>\nDo not fill past the top mark on the dipstick.<\/p>\n<p>8 On completion check for oil leaks.<br \/>\nNote: Fit only a genuine supplied JCB filter, otherwise damage to the system may be incurred through contamination.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>When draining JCB 760 Series Powershift gearboxes it is recommended that the oil is drained through the cover plate A to make sure that the debris collected in the transmission sump is flushed out. Draining oil through the sump plug&hellip; <a href=\"https:\/\/www.cnautotool.com\/blog\/jcb-excavator-3cx-4cx-changing-the-oil-and-filter-guide\/\" class=\"more-link\">Continue Reading <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":14219,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[748],"tags":[1800,1804,1801,1805,1802,1799,1806,2280,1803],"_links":{"self":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/14217"}],"collection":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/comments?post=14217"}],"version-history":[{"count":2,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/14217\/revisions"}],"predecessor-version":[{"id":14221,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/14217\/revisions\/14221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media\/14219"}],"wp:attachment":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media?parent=14217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/categories?post=14217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/tags?post=14217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}