Engine Oil Pump Shims
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What is an engine oil pump shim?
An engine oil pump shim is a metal washer that is placed between the oil pump and the engine block to set the correct oil pressure.
What is the purpose of an engine oil pump shim?
The purpose of an engine oil pump shim is to set the correct oil pressure for the engine. It does this by creating a gap between the engine block and the oil pump, so that the oil pressure remains constant.
How can I tell if my engine oil pump shim is faulty?
A faulty engine oil pump shim can cause the oil pressure in the engine to become too high or too low. To determine if the engine oil pump shim is faulty, check the oil pressure using an oil pressure gauge. If the pressure is too high or too low, then the engine oil pump shim may need to be replaced.
Can a faulty engine oil pump shim cause damage?
Yes, a faulty engine oil pump shim can cause damage to the engine if the oil pressure becomes too high or too low. High oil pressure can cause damage to the engine bearings, while low oil pressure can cause damage to the engine's components due to lack of lubrication.
How do I replace an engine oil pump shim?
Replacing an engine oil pump shim is not a complicated process. Here are the steps to replace an engine oil pump shim:
- Drain the engine oil.
- Remove the oil pump and the old shim.
- Install the new shim on the oil pump.
- Reinstall the oil pump.
- Refill the engine oil.
How often should I inspect my engine oil pump shim?
It is recommended that you inspect your engine oil pump shim every 12,000 miles or 12 months, whichever comes first. This will ensure that the oil pressure remains constant and that the engine is in good working condition.