LS7 Corvette Mechanical Repair Specs (PDF) - Bakes Online

Print Preview Version 8.0 PubTeX output 2006.06.15:1036 File: C:\DOCUME~1\PCOMPO~1.IGS\LOCALS~1\Temp\.aptcache\2006LS7/tfa01804.dvi User: PComposer Page: 1082006 Y Car GMX245 Corvette7.0L (LS7) Engine Mechanical155245010. Measure the crankshaft runout.Use wooden V-blocks or a fixture to support the crankshaft on the front and rear journals.11. Use the J 7872 in order to measure the crankshaft runout at the front and rear intermediate journals.12. Use the J7872 in order to measure the runout of the crankshaft rear flange.13. Use the J7872in order to measure the runout of the crankshaft position reluctor ring. Reluctor ring runoutshould be measured 1.0 mm (0.04 in) below the ring teeth.If the reluctor ring has runout in excess of 0.7 mm (0.028 in), replace the crankshaft.5205114. Inspect crankshaft bearings for craters or pockets. Flattened sections on the bearing halves also indicate fatigue.108 of 272