Engine Assembly (0-02) Section 0 - Engine Disassembly and Assembly - Group 00 M11 Page 0-116 Push Rods and Tubes - Installation Use clean 15W-40 oil to coat the ball end of the push rods and push tubes. The injector push rods (I) are longer than the valve push tubes (V). Do not allow the push rods or push tubes to fall into the engine. They can be damaged. The crankshaft must be rotated to install all the push rods and push tubes. The push rods and tubes must be in- stalled in the same location as from which they were removed. Install the injector push rods and valve push tubes. Position the push rods and push tubes under the rocker lever adjusting screws.
Tighten the adjusting screws enough to hold the push rods and push tubes in position. Jacobs W Engine Brake - Installation If the engine is equipped with a Jacob W Engine Brake, loosen the locknuts on the slave pistons. Make sure the slave pistons are fully retracted. Install the rear Jacobs W Engine Brake housing on the rear rocker lever supports. Use clean 15W-40 oil to coat the bottom side of the capscrew heads and the threads. NOTE: Washers are not used with the capscrews. Install the capscrews in the rocker lever supports. Do not tighten the capscrews.