RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo (2008)
Oil Pressure Regulator Valve: Removal and Replacement
Engine Oil Pressure Relief Valve - Removal
REMOVAL
1. Disconnect the battery negative cables.
2. Remove the threaded plug (2), spring (4) and valve (5). Insert a finger or a seal pick to lift the plunger from the bore.
NOTE: If the plunger is stuck in the bore, it will be necessary to remove the filter head.
Engine Oil Pressure Relief Valve - Installation
INSTALLATION
1. Install the plunger, spring, and plug as shown in. Tighten the plug to 80 Nm (59 ft. lbs.) torque.
2. Connect the battery negative cables.
3. Start the engine and verify that it has oil pressure.