Electronic Unit Injector - Remove
Removal Procedure
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Required Tools     | |||
Tool     | Part Number     | Part Description     | Qty     |
A     | 5F-4764     | Pry Bar     | 1     |
Start By:
- Remove the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod - Remove".
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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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Remove pressure plug (1) from the fuel manifold.
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Illustration 1 | g01019031 |
- Drain the fuel from the cylinder head assembly into a suitable container for storage or disposal.
- Mark bridge assemblies (4) for reference during installation. Remove bridge assemblies (4) .
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Illustration 2 | g01055070 |
- Disconnect harness assembly (2) from electronic unit injector (3) .
- Remove bolt (5) and spacer assembly (6) .
- Position Tooling (A) under hold-down clamp (7). Carefully pry electronic unit injector (3) out of the cylinder head assembly. Remove electronic unit injector (3) .
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