BARREL AS 1184053 - Caterpillar

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 7 g01435004 (1) Apply Tooling (H) to the hole of ring (1) prior to installation. (2) Apply Tooling (F) to the sealing lip of buffer seal (2). (3) Apply Tooling (G) to the outer diameter and the inner diameter of seal (3). (4) Apply Tooling (F) to the groove of lip seal (4) prior to installation. Apply Tooling (G) to the sealing lip of lip seal (4). (5) Use Tooling (B) in order to remove bearing (5). (6) Torque for locknut ... 4000 200 N m (2950 150 lb ft) (7) Apply Tooling (G) to the outer diameter and the inner diameter of ring (7). (8) Apply Tooling (G) to the outer diameter and the inner diameter of seal (8). (9) Apply Tooling (G) to the outer diameter and the inner diameter of ring (9). (10) Torque for head assembly ... 850 90 N m (625 66 lb ft) (11) Use Tooling (C) in order to remove bearing (11). (12) The slit of ring (12) must turn in the direction of the piston. Installation Procedure
Table 4
Required Tools
Tool Part Number Part Description Qty
G 5P-0960 Grease Cartridge 1 Note: Clean the pin bores in the boom cylinders, boom, and frame prior to installation of the boom cylinders.
Illustration 8 g01434954
Attach a suitable lifting device to right-hand boom cylinder (5). Place boom cylinder (5) in position in the frame. Be sure that the pin bores in the boom cylinder and the pin bores in the frame are aligned with each other.
Illustration 9 g01435028
Top view of boom