TUBE AS. 2057985 - Caterpillar

Illustration 8 g00537256
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.
Note: Do NOT use non-hardened, threaded rods with Hydraulic Cylinders as Tooling. The maximum tonnage rating should be stamped on one end of the puller studs. Do NOT use the unrated rods, if the tonnage rating is missing.
If pin assembly (8) (not shown) requires hydraulic removal, install Tooling (C) and a suitable lifting device, as shown. The weight of pin assembly (8) is approximately 55 kg (120 lb).
Illustration 9 g00537099
Disconnect hose assembly (9) .
Illustration 10 g00537100
Remove bolt (10) , the washers, and the nut.
Illustration 11 g00537179
Apply Tooling (F) to the threads of Tooling (A) . Install Tooling (A) . Remove collet (11) .
Illustration 12 g00537181
Apply Tooling (F) to the threads of Tooling (D) . Install Tooling (D) . Remove collet (12) .
Illustration 13 g00537194
Remove pin (13) . The weight of the pin (13) is approximately 56 kg (125 lb).
Remove the tilt cylinder. The weight of the tilt cylinder is approximately 890 kg (1960 lb).
Illustration 14 g00537304
Remove two seals (14) from the rod end of the tilt cylinder.
Illustration 15 g00537307
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.
Note: Do NOT use non-hardened, threaded rods with Hydraulic Cylinders as Tooling. The maximum tonnage rating should be stamped on one end of the puller studs. Do NOT use the unrated rods, if the tonnage rating is missing.
Install Tooling (E) in order to remove sleeve bearing (15) (not shown) from the rod end of the tilt cylinder. Remove sleeve bearing (15) .
Illustration 16 g00537312
Remove two seals (16) from the head end of the tilt cylinder.
Illustration 17 g00537313
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.
Note: Do NOT use non-hardened, threaded rods with Hydraulic Cylinders as Tooling. The maximum tonnage rating should be stamped on one end of the puller studs. Do NOT use the unrated rods, if the tonnage rating is missing.
Install Tooling (E) and a suitable lifting device in order to remove sleeve bearing (17) from the head end of the tilt cylinder.
If necessary,