COMPRESSOR & MTG GP-REFRIG 2716493 - Caterpillar

Removal Procedure
Start By:
Release the hydraulic system pressure.
Cylinders equipped with lock valves can remain pressurized for very long periods of time, even with the hoses removed.Failure to relieve pressure before removing a lock valve or disassembling a cylinder can result in personal injury or death.Ensure all pressure is relieved before removing a lock valve or disassembling a cylinder.
Place the bucket on the ground.
Illustration 1 g03707310
Illustration 2 g02826957
Disconnect hose assembly (1) from the head end of the swing boom cylinder. Disconnect hose assembly (2) from the rod end of the swing boom cylinder.
Illustration 3 g01234422
Remove bolt (3) and pin assembly (4) from the bottom of the machine.
Illustration 4 g01234421
Remove bolt (7) and pin assembly (6). Use two people in order to remove swing boom cylinder (5). The weight of swing boom cylinder (5) is approximately 34 kg (75 lb). Installation Procedure
Install swing boom cylinder (5) in the reverse order of removal. Disassembly and Assembly Information
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Loctite 609 -
B 1P-1831 Bearing Puller Adapter 1
9U-6833 Nut 1
4C-9633 Puller Stud 1
350-7768 Electric Hydraulic Pump Gp (115V) 1
350-7769 Electric Hydraulic Pump Gp (230V) 1
6V-3160 Double Acting Cylinder 1
When you are using hydraulic cylinders and puller studs, always ensure that the rated capacity of the puller stud meets or exceeds the rated capacity of the hydraulic cylinder. If the puller stud does not meet or exceed the rated capacity of the hydraulic cylinder, a sudden failure of the puller stud could occur. The sudden failure of the puller stud could result in personal injury or death.
Cylinders equipped with lock valves can remain pressurized for very long periods of time, even with the hoses removed.Failure to relieve pressure before removing a lock valve or disassembling a cylinder can result in personal injury or death.Ensure all pressure is relieved before removing a lock valve or disassembling a cylinder.
Illustration 5 g03707142Note: Tooling (B) is for the removal and installation of the bearings (8). Apply Tooling (A) to bearings (8) during the installation process.