Valve, Cascade Overflow: Installation
- Inspect the cascade overflow valve O-ring seals (1, 3).
- Install the cascade overflow valve (1) and tighten to 18 N.m (159 in. lbs.).
- Install the Charge Air Cooler (CAC) hose (2) to the EGR air flow control valve elbow and securely tighten clamp (1).
- Install the radiator crossmember. Refer to CROSSMEMBER, RADIATOR, INSTALLATION .