VALVE, Oil Pressure Relief: Inspection: Inspection
WARNING: This page is about a different car, the 2011 RAM Pickup and 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Inspect the plunger and plunger bore for cracks and excessive wear. Polished surfaces are acceptable. Verify that the plunger moves freely in the bore.
Check the spring for height and load limitations. Replace the spring if out of limits shown in the figure.