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: 1672006 Y Car GMX245 Corvette7.0L (LS7) Engine Mechanical15525311. Remove the old gasket (306) from the water pump sealing surfaces. Refer to Replacing Engine Gaskets .2. Clean all excess dirt and debris from the water pump housing.3. Inspect the water pump (300) for the following conditions:• Gasket and hose sealing surfaces for excessive scratches or gouging• Restrictions within the internal coolant passages• Excessive side-to-side play in the pulley shaft• Leakage at the water outlet housing or rear cover• Leakage at the water pump vent holeA stain around the vent hole is acceptable. If leakage, dripping, occurs with the engine running and thecooling system pressurized, replace the water pump.• Wear or damage in the belt tracking area of the pulleyRepair Instructions1407174Thread RepairTools Required• J 42385-100 Head/Main Bolt Thread Repair Kit• J 42385-200 Common Thread Repair Kit• J 42385-300 Fixtures and Hardware KitGeneral Thread Repair167 of 272