| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 5F-4764 | Pry Bar | 1 |
Start By:
- Remove the variable valve actuator. Refer to Disassembly and Assembly, "Valve Actuator (Variable) - Remove".
- Remove the rocker arms and the rocker arm shaft. Refer to Disassembly and Assembly, "Rocker Arm and Shaft - Remove".
| NOTICE |
|---|
|
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. |
| NOTICE |
|---|
|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Disconnect harness assembly (1).
- Remove bridge assemblies (3).
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NOTICE If the injector hold down bolt is loose during the removal procedure, inspect the injector bore for wear and debris. Replace the clamp and spacer.
- Remove bolt (4), spacer (5), and clamp (6).
- Place an identification mark on electronic unit injector (2) for installation purposes. Each electronic unit injector must be reinstalled in the original location in the cylinder head.
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Illustration 2 g01076047 - Use Tooling (A) to pry beneath the base and free electronic unit injector (2).
- Remove the electronic unit injector from the cylinder head.
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| Illustration 1 | g01076052 |
