J2000/Sunbird V6-191 3.1L (1992)
Camshaft: Service and Repair
1.
Remove engine from vehicle, refer to ENGINE procedure.
2.
Remove valve lifters, refer to VALVE LIFTER procedure.
3.
Remove crankcase front cover, refer to FRONT COVER procedure.
4.
Remove fuel pump and pushrod, then the timing chain and sprocket. Refer to TIMING CHAIN AND SPROCKET procedure.
5.
Remove camshaft. Use caution not to damage bearings during camshaft removal.
6.
Reverse procedure to install. Coat camshaft lobes with GM EOS 1052367 or other suitable lubricant before installation.