Removal Procedure
| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-0074 | Slide Hammer | 1 |
| 8B-7556 | Adapter | 1 | |
| B | 1U-8233 | Nylon Lifting Sling | 1 |
Start By:
- Release the system pressure.
 |
At operating temperature, the hydraulic tank is hot and under pressure. Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin. Remove the filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. Remove the filler cap slowly in order to relieve pressure. |
 |
| 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. |
- Put identification marks on all lines, hoses, wires, and tubes for installation purposes. Plug all lines, hoses, and tubes. This helps prevent fluid loss and contamination of the oil system.
- Use Tooling (B) in order to attach an appropriate hoist to the hoist cylinder. Remove grease fitting (1) . Remove bolt (2) and the washer from the dump body.
 | |
| Illustration 1 | g00513819 |
- Use Tooling (A) to remove pin (3) from the dump body.
 | |
| Illustration 2 | g00513919 |
- Loosen two retaining nuts (4) and disconnect two hydraulic lines (5) from the hoist cylinder.
 | |
| Illustration 3 | g00513922 |
- Remove two bolts (6) and the washers that secure hoist cylinder (7) to the frame. Remove hoist cylinder (7) with Tooling (B) . The hoist cylinder has a weight of 154 kg (340 lb) plus any hydraulic fluid in the cylinder.
Note: Spacer plates may be installed between the rear frame and the mount for the hoist cylinder. Note the location of the spacer plate for installation purposes.
 | |
| Illustration 4 | g00513925 |