CRANKSHAFT ASSEMBLY - CONTINUED
Using magnetic inspection procedure,
inspect for cracks.
Discard If cracked.
Crankshaft gear (4)
Inspect for cracks, breaks, nicks, and
scratches by visual and magnetic
Discard If cracked or broken. Polish
out small nicks and scratches with
Main bearing and connecting rod bearing sets are available in 0.010-, 0.020-,
0.030-, and -040-inch (0.254, 0.508, 0.762, and 1.016 mm) undersizes. Thrust
bearings are in 0.010- and 0.020-inch (0.254 and 0.508 mm) oversizes. When
grinding crankshaft, do not remove more material than necessary to clean up bearing
surfaces and fit the next size bearing or washer.
Perform step 8 only if crankshaft grinding is required.
Using crankshaft grinder, grind as
T A 2 4 2 4 8 4