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Chery QQ Service Manual
Mechanical Part of SQR 472Engine
37 5.2 Disassembly 5.2.1 Remove the rear crankshaft oil seal with a screwdriver. Notice: The rear oil seal of the crankshaft is nonreusable.
5.3 Inspection Inspect the oil seal for damage and the abrasion at its lip.
5.4 Assembly of oil seal
5.4.1 Spread engine oil over the lip of the new oil seal. 5.4.2 Mount the oil seal with special tool as indicated in the right figure
6. Assembly 6.1 Assembly of the oil seal seat Spread sealant over the oil seal seat as shown in the right figure. Grease: Loctite 5699
Notice: Spread the liquid sealant on the position of the oil seal base which is to contact with the cylinder body, and make sure the width of the sealant is 3-4mm. Torque: 25±1.5N.m
6.2 Assembly of the new engine oil pump gasket and the engine oil pump assembly. Torque: 20±1.5N.m
6.3 Assemble the new engine oil collector gasket and the Special Tool Special Tool Glue Spread Line Lip |