Removal Procedure
Required Tools     | |||
Tool     | Part Number     | Part Description     | Qty     |
A     | 151-4832     | Injector Sleeve Tool     | 1     |
Start By:
- Remove the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Remove".
NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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. |
- Install threaded rod assembly (5) in the unit injector sleeve. Seat expandable part of rod assembly (Y) in the unit injector sleeve. Rotate threaded part of rod assembly (X) in a counterclockwise direction while expandable part of the rod assembly (Y) is held in position.
Illustration 1 | g00616609 |
Illustration 2 | g00616610 |
(1) Nut (2) Washer (3) Bearing (4) Washer (5) Sleeve (6) Threaded rod assembly (7) Unit injector sleeve (X) Threaded part of the rod assembly (Y) Expandable part of the rod assembly |
Illustration 3 | g00639914 |
- Install the remaining parts of Tool (A) on threaded rod assembly (5) .
Illustration 4 | g00639916 |
- Tighten nut (1) in order to remove unit injector sleeve (7) from the cylinder head.