Skill Training
(1)In reference to the maintenance manual,dismantle the transmission,check the wearing condition of gear and bearing etc.,analyze the power transmission route of various gears and record them.
(2)Check the gear and synchronizer tooth ring
Put the synchronizer tooth ring against the matched gear cone surface and check the terminal face clearance between the gear combination tooth and tooth ring in accordance with the Table 5.7.If the clearance has reached or exceeded the extreme value,replace the part immediately.
Table 5.7 Check the Terminal Face Clearance Between the Gear Combination Tooth and Tooth ring
(3)Check the clearance of synchronizer unit ring terminal face(https://www.daowen.com)
Check the terminal face clearance between various shifting fork and synchronizer combination sleeve in accordance with the Table 5.8.If the clearance has reached or exceeded the extreme value,replace the part immediately.
Table5.8 Check the Terminal Tace Clearance Between Various Shifting Fork and Synchronizer Combination Sleeve
(4)Check the middle part bearing journal,and finish table5.9.
Table5.9 Check the Middle Part Bearing Journal
