RAM 3500 Truck 2WD L6-6.7L DSL Turbo (2010)
Fuel Pressure Regulator: Service and Repair
Installation
INSTALLATION
1. Be sure both end of manifold and limiting valve mounting area are clean.
2. Lubricate O-ring on limiting valve with fresh diesel oil. Also lubricate limiting valve threads with fresh diesel oil.
3. Install the limiting valve (1). Tighten to 100 Nm (74 ft. lbs.).
4. Using a new gasket (7), install the intake manifold (2). Tighten bolts (1) to 24 Nm (18 ft. lbs.).
5. Install the EGR crossover tube See: Emission Control Systems/Exhaust Gas Recirculation/EGR Tube/Service and Repair/Exhaust Gas
Recirculation (EGR) Tube - Installation
6. Using a diagnostic scan tool, reset vale life by using the "Reset Two-Stage Dump Valve Accumulator" function in the PCM portion of the
diagnostic tool.
7. Start engine and check for leaks.
