Valve Rocker Arm, Shaft, and Push Rod Installation

Valve Rocker Arm, Shaft, and Push Rod Installation





Note:
Install the valve bridge with the expansion side of bridge away from the injector.

1. Install the valve bridge.





2. Install the valve bridge pins.

3. Install the pushrods.





Caution:
The pushrods must be correctly seated in the valve lifter and valve rocker arms before the rocker arm shaft assembly is torqued into place. Improper seating of the pushrods can cause damage to the pushrods or the valve rocker arm shaft assembly components.

4. Install the rocker arm shaft assembly.





Caution:
Refer to Fastener Caution Fastener Caution.

5. Install the rocker arm shaft assembly bolts. Tighten the rocker arm shaft assembly bolts in the proper sequence. Tighten the rocker arm shaft bolts to 41 Nm (30 lb ft).





6. Install the valve rocker arm shaft oil deflector (1).

7. Install the valve rocker arm shaft oil deflector bolts (2) and tighten to 10 Nm (89 lb in).