Valve Lifter Oil Pressure Relief Valve Replacement

Valve Lifter Oil Pressure Relief Valve Replacement
Removal Procedure
1. Remove the oil pan.





2. Remove the oil transfer tube bolts (435, 446) and gaskets (445, 448).
3. Remove the oil transfer tube (447).





4. Remove the displacement on demand oil pressure regulator valve (1) by pushing downward.

Installation Procedure





1. Install the displacement on demand oil pressure regulator valve (1) by pushing upward until fully seated.





2. Install the oil transfer tube (447).

3. Notice: Refer to Fastener Notice in Service Precautions.

Install the oil transfer tube bolts (435, 446) and gaskets (445, 448).
Tighten the bolts to 12 Nm (106 inch lbs.).
4. Install the oil pan.