RADIATOR AS 3295922 - Caterpillar

Stand By:a. remove fuel tankb. remove fan drivec. remove radiator and guardd. remove air tanke. remove rear bumperf. remove parking brake rotochamber and release valveg. remove differential lock actuator valve (if so equipped)h. remove axles 1. Drain the oil from the transmission. Loosen clamps (1) on each end of the tube assembly slide hose (3) onto the tube assembly. Remove tube assembly (2). 2. Remove hose assemblies (4). 3. Remove bolts (6) and retainer that hold couplings (8) to the transmission.4. Loosen nuts (5) and slide couplings (8) free of the transmission. Lift control cables (7) out of the links on the transmission control valves.5. Remove bolts (9) to free the cable from the transmission. 6. Put tool (A) in position on the top of the transmission.7. Install bolts (10), that were used with the lifting eyes, to hold the lifting bracket to the transmission. The lifting eyes are used to remove the transmission only.8. Fasten a hoist to tool (A).9. Remove bolts (11) that hold the transmission housing to the flywheel housing.10. Remove nuts (12) that hold the differential carrier to the bevel gear case. Install three 5/8" - 11 NC forcing screws in the differential carrier. Move the differential away from the bevel gear case with the forcing screws. 11. Remove differential and transmission (13) as a unit. Weight is 907 kg (2000 lb.).12. Remove four bolts from the manifold at the rear of the transmission. 13. Put the transmission and the differential in position on tool (B).14. Install four bolts to hold the transmission to the bracket on tool (B).15. Remove the hoist and tool (A) from the transmission. 16. Fasten a hoist and straps to the differential as shown.17. Remove nuts (15) that hold differential (14) to the transmission.18. Remove differential (14). Weight of the direct drive differential is 206 kg (455 lb.). Weight of the unlocking differential is 227 kg (500 lb.).Install Differential
1. Fasten a hoist to differential (1) as shown. Put the differential in position on the transmission. Install the lockwashers and the nuts that hold the differential to the transmission. Remove the hoist and the straps. 2. Install tooling (A) on transmission (2). Fasten a hoist to tooling (A). Remove the bolts that hold the transmission on to the bracket on tool (B). Install the manifold and the bolts.3. Put the transmission and the differential in