RAM 5500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2008)
Engine Oil Pressure: Testing and Inspection
ENGINE OIL PRESSURE
1. Remove the 1/8 NPT plug from the top of the oil filter housing.
2. Install Oil Pressure Line and Gauge Tool C-3292 with a suitable adapter.
3. Start engine and warm to operating temperature.
4. Record engine oil pressure and compare with engine oil pressure chart.
CAUTION: If engine oil pressure is zero at idle, DO NOT RUN THE ENGINE.
If minimum engine oil pressure is below these ranges, Refer to appropriate testing.
5. Remove oil pressure gauge and install the 1/8 NPT plug.
