GASKET 1110347 - Caterpillar

View From Under Machine2. Disconnect hoses (1), (2), (3), (5), (6) and supply hose (7) from torque converter and brake pump (4).3. Torque converter and brake pump (4) weighs 50 kg (110 lb). Fasten a hoist to the pump.4. Remove the bolts and torque converter and brake pump (4) from the torque converter. Remove the gasket from the pump. The following steps are for the installation of the torque converter and brake pump.5. Put the gasket and torque converter and brake pump (4) in position, and install the bolts that hold them. Hose (1) is from the parking and secondary brake release oil filter. Hose (2) is from the torque converter oil filter. Hose (3) is from the hydraulic tank. Hose (5) is from the hoist diverter valve. Hose (6) is from the hydraulic tank.6. Connect hoses (1), (2), (3), (5) and (6) to the pump as shown. Connect supply hose (7) to the pump.7. Fill the torque converter and hydraulic tank with oil to the correct level. See the Maintenance Guide.Disassemble Torque Converter And Brake Pump
Start By:a. remove torque converter and brake pump 1. Remove locknut (1) and the washer that hold gear (2) on the shaft. 2. Install tooling (A) as shown. Remove gear (2) from the shaft with tooling (A).3. Remove the key from the shaft. 4. Remove bolts (3) and cover (4).5. Remove the O-ring seal from the cover. 6. Remove two bearings (5) from cover (4) with tool (B). 7. Remove gears (6) and (7).8. Remove body (8) from body (9).9. Remove the four dowels from body (8).10. Remove the O-ring seal from body (9). 11. Remove the bolts that hold pump group (10) in position. Remove pump group (10).12. Remove the O-ring seal from pump group (10). 13. Remove cover (11). Remove the O-ring seal from cover (11). 14. Remove two bearings (12) from cover (11) with tool (B). 15. Remove body (13) from body (9). Remove the four dowels from body (13).16. Remove the O-ring seal from body (9).17. Remove two gears (14) and the key. 18. Remove gear assemblies (15) and (16) from body (9). 19. Remove two bearings (17) from body (9) with tool (B). Pump group (10) was removed in Step 11.20. Remove the four bolts and washers that hold pump group (10) together.21. Remove cover assembly (19) from body assembly (25). Remove O-ring seal (23) from the cover assembly.22. Remove two dowels (18) and two bearings (20) from cover assembly (19).23. Remove gears (21) and (22) from body assembly (25).24. Remove two bearings (24) from body assembly (25).Assemble Torque Converter And Brake Pump
Clean all parts thoroughly, and put clean SAE 10W oil on them. 1. Install two bearings (17) in body (9) with tool (A). Install the bearings with the joint 30° 15° toward outlet hole (26) from the center line of the two bearings. Install the bearings to a depth of 1.50 .25 mm (.059 .010 in) below surface (27).2. Check the bearing