{"id":1280,"date":"2026-04-28T13:22:42","date_gmt":"2026-04-28T04:22:42","guid":{"rendered":"https:\/\/www2.exedy-aftermarket.com\/new\/wordpress\/?post_type=troubleshooting&#038;p=1280"},"modified":"2026-04-28T13:23:46","modified_gmt":"2026-04-28T04:23:46","slug":"rust-on-the-teeth","status":"publish","type":"troubleshooting","link":"https:\/\/www2.exedy-aftermarket.com\/en\/troubleshooting\/rust-on-the-teeth\/","title":{"rendered":"Rust on the teeth of spline hub"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Cause<\/h3>\n\n\n\n<p>No or insufficient grease on the teeth of spline hub or grease is vanished under elevated temperature due to the use of low heat-resistance grease.<br>Because of the rust, the disc does not move on the main drive shaft smoothly.<br>Then the clutch disc is not disengaged fully from the friction surface.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Solution<\/h3>\n\n\n\n<p>Apply grease with high heat-resistance to the spline of both main drive shaft and clutch disc assy.<br>Insert the disc to the shaft temporarily, and wipe out the excess grease.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"cate_ts":[38,95],"class_list":["post-1280","troubleshooting","type-troubleshooting","status-publish","hentry","cate_ts-t_clutchdisc","cate_ts-t_cd_disengagement"],"acf":[],"_links":{"self":[{"href":"https:\/\/www2.exedy-aftermarket.com\/en\/wp-json\/wp\/v2\/troubleshooting\/1280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www2.exedy-aftermarket.com\/en\/wp-json\/wp\/v2\/troubleshooting"}],"about":[{"href":"https:\/\/www2.exedy-aftermarket.com\/en\/wp-json\/wp\/v2\/types\/troubleshooting"}],"wp:attachment":[{"href":"https:\/\/www2.exedy-aftermarket.com\/en\/wp-json\/wp\/v2\/media?parent=1280"}],"wp:term":[{"taxonomy":"cate_ts","embeddable":true,"href":"https:\/\/www2.exedy-aftermarket.com\/en\/wp-json\/wp\/v2\/cate_ts?post=1280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}