Cylinder Head - Remove
Removal Procedure
Start By:
- Remove the valve cover base.
- Remove the rocker arms and the push rods.
- Remove the turbocharger.
- Remove the exhaust manifold.
- Remove the water outlet manifold.
- Remove the electronic unit injectors.
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| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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| NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Disconnect the sensors from the engine wiring harness.
- Remove the sensors.
- Remove head bolts (1) .
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| Illustration 1 | g00672645 |
- Attach a suitable lifting device to cylinder head (2). Remove cylinder head (2) from the cylinder block. The weight of cylinder head (2) is 135 kg (300 lb).
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| Illustration 2 | g00672651 |
- Remove cylinder head gasket (3) and O-ring seals (4) from the cylinder block.
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