dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Intake Manifold > < Engine - Low Start-Up Oil Pressure|Page 1793
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Engine Oil Pressure: Testing and Inspection

DIAGNOSIS AND TESTING - CHECKING ENGINE OIL PRESSURE 

1. Remove oil pressure sending unit and install gauge assembly C-3292.
2. Run engine until thermostat opens.
3. Oil Pressure:

-

Curb Idle ........................................................................................................................................................................  25 kPa (4 psi) minimum

-

@ 3000 rpm .............................................................................................................................................................  170 - 758 kPa (25 - 110 psi) 

4. If oil pressure is 0 psi at idle, shut off engine. Check for a clogged oil pick-up screen or a pressure relief valve stuck open.

Intake Manifold > < Engine - Low Start-Up Oil Pressure|Page 1793