SWASHPLATE AS 3774965 - Caterpillar

Lower the temperature of bearing cup (18) .
Install bearing cup (18) . Use Tooling (G) in order to install seal (17) . Refer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install" for the proper procedure.
Illustration 18 g01132120
Lower the temperature of bearing cup (15) .
Install bearing cup (15) .
Lower the temperature of ring gear (16) and install ring gear (16) . Install pins (14) and peen the housing in order to retain pins (14) .
Illustration 19 g00671536
Use a suitable lifting device and Tooling (B) in order to install axle housing (13) onto the axle shaft. The weight of axle housing (13) is approximately 88 kg (195 lb). Use Tooling (A) in order to support axle housing (13) .
Raise the temperature of bearing cone (12) .
Install bearing cone (12) .
Lubricate bearing cone (12) with the lubricant that is being sealed.
Illustration 20 g00670405
Illustration 21 g00670407
Note: Lubricate nut (11) with the lubricant that is being sealed.
Install nut (11) . Use Tooling (C) in order to tighten nut (11) . Leave slight bearing end play.
Illustration 22 g00671551
Use Tooling (A) in order to support the axle shaft. Install Tooling (D) , as shown. Install a bolt in the center of Tooling (D) . Use a torque wrench in order to rotate the axle housing and check the rolling torque (SD) . This is the amount of seal drag.
Use Tooling (C) in order to tighten nut (11) . Check the rolling torque (RT) . This is the total rolling torque. Subtract the seal drag torque (SD) from the total rolling torque (RT) . This is the rolling torque of the axle bearings. Tighten nut (11) until a rolling torque of the axle bearings is 3 N m to 8 N m (27 lb in to 70 lb in). The rolling torque for used axle bearings should be 2 N m to 4.5 N m (18 lb in to 40 lb in).
Illustration 23 g00670404
Install bearing (10) in gear (8) .
Illustration 24 g00671595
Install gear (8) and washers (9) .
Install shaft (7) .
Illustration 25 g01131675
Note: The openings of pins (6) must be 180 degrees away from each other. The openings of pins (6) must be parallel to the carrier deck. Refer to illustration 25.
Install pins (6) .
Deform pin holes slightly with a chisel.
Repeat Steps 16 through 19 for the remaining gear assemblies.
Illustration 26 g00670400
Use Tooling (B) and a suitable lifting device in order to install carrier assembly (5) . The weight of carrier assembly (5) is approximately 28 kg (62 lb).
Illustration 27 g00670395
Install retaining ring (4) .
Use a suitable lifting device in order to remove the axle housing from Tooling (A) . The weight of the axle housing is approximately 147 kg (325 lb).
Illustration 28 g01132124
Clean the mating surfaces of the axle housing and apply a continuous bead of Tooling (H) .
Illustration 29 g00663942
Use a suitable lifting device in order to install axle housing (1) . The weight of axle housing assembly (1) is approximately 147 kg (325 lb). Install bolts (2) . End By:
Install the axle trunnion (front and rear) on the oscillating axle housing.
Install the fixed axle housing.