Engine Oil Pressure: Testing and Inspection

Engine Oil Pressure Check

Service Repair No - 12.90.09.01

Check
1. Remove oil pressure switch.





2. Fit sealing washer from oil pressure switch to LRT-12-052/10 oil pressure gauge adapter.
3. Fit and tighten oil pressure gauge adapter LRT12-052/10 to oil pump housing.
4. Connect oil pressure gauge LRT-12-052C and tighten union.
5. Check and if necessary top up engine oil.
6. Start and run engine until normal operating temperature is reached.
7. Note oil pressure readings with the engine running at idle and at 3000 rev/min.
8. Switch off engine, unscrew gauge union and remove gauge.
9. Remove adapter.
10. Wipe off oil spillage
11. Fit oil pressure switch.
12. Recheck engine oil and top up if necessary.