Catalog: GM Goodwrench Engines Catalog | |
| Lift Cup Plugs and Freeze Plugs Caps (valve) Gaskets All Cover Fuel Pump Opening ... (if applicable) Nut-Connecting Rod Oil Fill Cap Nut Rocker Arm Stud Oil Pan ... Oil Pump Pushrods Pistons Pin and Rings ... if applicable) Timing Chain Rotators (valve) Valve Oil Filter Bypass Shaft ... Distributor to Oil Pump Valves Inlet and Exhaust Valve Springs ... | |
| Possible Cause Check or Test Low oil pressure Loose or plugged oil pick-up ... pressure switch or sensor Defective oil pressure gauge Incorrect oil viscosity ... Diluted oil Worn oil pump Plugged oil filter Excessive bearing clearances, spun ... , identify any other damage. Test oil pressure. Replace switch/sensor. Check ... with known good gauge. Change oil to specified; check pressure. Change ... oil. Inspect for contaminants (water, dirt, ... Check pump; replace as needed. Change oil; check for contaminants. Test bypass ... valve. Check lubrication system pressure, ... engine operating. Check oil viscosity. Also check for contamination ... | |
| (LB1)(4.3N) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. INSTALLATION INSTRUCTIONS Instruct ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED ... | |
| . GVW (NA4) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. INSTALLATION INSTRUCTIONS Instruct ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED ... | |
| . GVW (NA4) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. Engine not used on GMC Typhoon and ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12361248 ... | |
| (LB4)(4.3Z) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. Engine not used on GMC Typhoon and ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12361251 ... | |
| B (LB4)(4.3Z) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. INSTALLATION INSTRUCTIONS Instruct ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12361253 ... | |
| )(4.3Z) M30 Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. Does not include Oil Pan or Rocker Covers, order separately ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12363729 ... | |
| (exc. CTF) Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. INSTALLATION INSTRUCTIONS Instruct ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12366016 ... | |
| LM1 (L35) M30 Engine-Specific Content: Oil Pump Notes: Includes 21-PSI Oil ... Pressure Bypass Valve. INSTALLATION INSTRUCTIONS Instruct ... the first service interval including an oil and filter change should be between 300 ... and 500 miles. Replacement of oil related parts: If the original engine ... or due to bearing failure, the engine oil cooler MUST BE REPLACED and the oil ... lines and remote filter adapter MUST BE REMOVED from the ... do so will usually result in increased oil consumption by allowing oil from the ... holes empty into cylinder #3 and #4, oil fouling will be greater on the spark ... must also be transferred. CAUTION: The oil pump in this engine must be primed ... RESULT IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12369214 ... | |
