15 - Engine
42 - Rocker and Fittings
06 - Rocker Cover
15 - 166 9823/0000-1 15 - 166
Remove
1. Get access to the engine.
2. Disconnect the breather hose from the pipe stub.
3. Disconnect the air hose from the turbocharger
outlet and inlet manifold. Remove the hose. (For
Turbocharged Engine Only)
4. Remove the bolts and lift the rocker cover from
the cylinder head.
5. Discard the gasket.
6. Put the sleeves/covers over the injectors.
7. The rocker cover injector seals must be replaced.
Refer to Injector seals (PIL 18-18).
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Remove all oil and sludge contamination from
inside the rocker chamber.
3. Install new the injector seals. Refer to Injector
seals (PIL 18-18).
4. Install new the rocker cover gasket.
5. Prevent damage to the seals. Put sleeves/covers
on the four injectors. Apply a rubber lubricant to
the seals and then install the rocker cover.
6. Tighten the bolts to the correct torque value.
7. Remove the sleeves/covers.
After Installation
1. Connect the fuel pipes to the injectors.
Refer to: PIL 18-96.
2. Start the engine and check for oil and fuel leaks.
Table 61. Torque Values
Item Nm
B 24
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