Rocker Arm and Shaft - Install
Installation Procedure
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| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Install pushrods (4) into the cylinder head.
Note: Ensure that the pushrods are installed in the original location and that the pushrods are seated in the valve lifters correctly.
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| Illustration 1 | g00572218 |
3056 Engine | |
- Install a new oil seal in the oil supply passage in the cylinder head.
- Install rocker shaft assembly (3) .
Note: Ensure that the adjustment screws are seated in the ends of pushrods (4) .
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| Illustration 2 | g00572217 |
3056 Engine | |
- Lubricate nuts (1) and bolt (2) with clean engine oil.
- Alternately tighten the nuts and the bolt. Begin in the center and work toward the outside. Tighten the nuts and bolt on an aluminum bracket to a torque of 40 N·m (30 lb ft). Tighten the nuts and bolt on a cast iron bracket or a steel bracket to a torque of 75 N·m (55 lb ft).
End By: Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
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