22840216 Volvo.Penta Hex. socket screw

Start By:a. remove drive shaft *b. remove radiatorc. remove air cleanerd. remove mufflere. remove power train oil filter*Refer to the 561M Track-Type Tractor Disassemble And Assemble manual for the Power Train, SENR1756.Fluid Spillage Containment
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates.
At operating temperature, the hydraulic oil tank is hot and under pressure. Hot oil can cause burns. Remove the breather filter cap only when the engine is stopped and the breather filter cap is cool enough to touch. Slowly loosen the breather filter cap to release any pressure in the hydraulic tank. Be cautious of hot hydraulic oil when any lines are disconnected in the hydraulic system.
Put identification on all lines, hoses, wires and tubes for installation purposes. Cap and plug all lines, hoses and tubes to prevent foreign material from entering the system.1. Drain all fluids in a suitable container for storage or disposal.2. Drain the hydraulic system.3. Drain the power train oil system. 4. Disconnect four hose assemblies (2) from implement pump (1). 5. Disconnect four hose assemblies (3) from power train pump (4).6. Remove clip (5) from power train pump (4). 7. Disconnect hose assembly (6) from hard bar pin (7). 8. Remove hydraulic hose assembly (8).9. Remove hose assemblies (9), (10) and (11). 10. Disconnect wire harness connectors (12).11. Remove the bolt and harness clip (13). 12. Remove pin (16) and disconnect the linkage.13. Remove bolts (14) and bracket (15).14. Remove tube assemblies (17). 15. Disconnect linkage (20).16. Remove bolts (18) and linkage assembly (19). 17. Remove bolts (22) and remove guard assemblies (21) from each side of the machine. 18. Disconnect cables (23) from the starter motor.19. Remove heater hose assemblies (24).20. Remove air conditioning hose assemblies (25) from the compressor.21. Remove ground cable (26) from the frame. 22. Shut the fuel supply off at the fuel tank and remove fuel hose assemblies (27) from the engine.23. Remove air conditioning hose assembly (28) from the accumulator.24. Remove bolt and clip (29) from each side of the flywheel housing and reposition the hose assemblies away from the engine to prevent damage from pinching. 25. Install Tool (A) as shown to the lifting brackets located on the engine.26. Apply slight lifting force to the engine. 27. Remove front engine mount bolts (30) and mounts (31).28. Remove rear engine mount bolts (33) and mounts (34).29. Remove bolts (32) and remove both mount assemblies (35) from the flywheel housing. 30. Remove the engine and torque converter from the machine. The weight of the engine and torque converter is 1180 kg (2600 lb). The following steps are for the installation of the engine and torque converter. 31. Install Tool (A) as shown to the lifting brackets located on the engine.32. Place the engine and torque converter in position as shown. The weight of the engine and torque converter is 1136 kg (2550 lb). 33. Install rear mount assemblies (35) and bolts (32) on each side of the machine.34. Install rear mounts (34) and bolts (33).35. Install front mounts (31) and bolts (30). 36. Remove Tool (A). 37. Install fuel hose assemblies (27), air conditioning hose assembly (28) and clips (29). 38. Install ground cable (26).39. Install air conditioning hose assemblies (25).40. Install cables (23) to the starter motor.41. Install heater hose assemblies (24). 42. Install guard assemblies (21) and bolts (22) on each side of the machine. 43. Install bolts (18) and linkage assembly (19).44. Connect linkage (20). 45. Install tube assemblies (17).46. Install bolts (14) and bracket (15).47. Connect linkage (16). 48. Install harness clip (13).49. Connect wire harness connectors (12). 50. Install hose assemblies (9), (10) and (11).51. Install hose assembly (8). 52. Install grease hose assembly (6) to the hard bar pin (7). 53. Install four hose assemblies (3) to power train oil pump (4).54. Install clip (5). 55. Install four hydraulic hose assemblies (2) to implement pump (1).56. Fill the power train oil reservoirs, hydraulic tank and charge the air conditioning system.End By:a. install power train oil filterb. install mufflerc. install air cleanerd. install radiatore. install drive shaft*Refer to the D5M Track-Type Tractor Disassemble And Assemble manual for the Power Train, SENR9467. Refer to the Operation & Maintenance Manual for all fluid capacities and the proper filling procedures. For purging and charging the air conditioning system, refer to the Air Conditioning And Heating Service Manual SENR3334 and SENR5664.Separation of Engine and Torque Converter
Fluid Spillage Containment
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates.Start By:a. remove engine and torque converter 1. Remove nuts (6) and remove implement pump (5).2. Remove bolts (2) and remove relief valve (1).3. Remove bolts (3) and remove power train pump (4). 4. Disconnect