3116 and 3126 Truck Engines Valve Mechanism Cover – Remove and Install

Valve Mechanism Cover – Remove and Install

Removal Procedure

Illustration 1 g00820158

1.Remove the bolts that hold valve mechanism cover (1) to valve mechanism cover base (2) .

2.Remove the seal from the valve mechanism cover.

Installation Procedure

Illustration 2 g00820158

Illustration 3 g00611545

Bolt tightening sequence for the valve mechanism cover

(A) Rear

(B) Front

1.Position valve mechanism cover (1) and the seal on valve mechanism cover base (2). Cut the seal to length. Apply Tooling (A) on both sides of the seal joint.

2.Install the bolts. Tighten the bolts in a numerical sequence to a torque of 9 N·m (80 lb in).

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