Removal of Timing Cover for New Yorker V6-201 Engine
Timing Cover: Service and Repair
Installation
1.
Ensure mating surfaces of chain case cover are clean and free of burrs. Crankshaft oil seal must be removed to ensure correct oil pump
engagement.
Fig. 28 Removing Crankshaft Oil Seal
2.
Remove crankshaft oil seal using crankshaft removal tool No. C-4991 or equivalent, as shown in Fig. 28. Use caution not to damage crankshaft
seal surface of cover.
Fig. 29 Timing Case Cover Gasket & O-rings
3.
Install a new cover gasket and new O-rings, Fig. 29.
4.
Rotate crankshaft so that oil pump drive flats are vertical.
5.
Position oil pump inner rotor so that mating flats are in the same position as crankshaft drive flats, Fig. 29.
6.
Install cover onto crankshaft. Ensure oil pump is correctly engaged on crankshaft or severe damage may result.
7.
Install chain case cover screws and torque to specifications.