BAFFLE AS 3239502 - Caterpillar

Image1.10.1
20. Use tool (B) and install new lip type seal (21) in adapter (18)
Image1.11.1
21. Install plate (18) and the bolts loosely
22. Apply tool (A) to the bolts and install position sensor (17). Connect sensor (17)
Image1.12.1
23. Remove the four pieces of wood
24. Lift up the machine with the four hydraulic jacks to have the drum in the air to be able to steer the front drum
Image1.13.1
25. Use tool (C) in order to check the duty cycle of position sensor (17). Articulate the drum to the clockwise position. Adjust plate (18) until a duty cycle of 20% +/- 4% is achieved
26. Articulate the drum to the counterclockwise position. Adjust plate (18) until a duty cycle of 83% +/- 4% is achieved. Tighten the bolts on plate (18) and remove tool (C)
Image1.14.1
27. Remove the pipe plug and install Tool (D) in plate (18), as shown. Fill the cavity with tool (E). Remove tool (D) and install the pipe plug.
Image1.15.1
28. Install cover (16) and the bolts
29. Install hydraulic steering cylinder. See KENR6010 "Hydraulic Cylinder (steering ) ? Remove and install"
Image1.16.1
Image1.16.2
30. Reroute hose assemblies (4) and harness assemblies (9)
31. Install clamps (10)
32. Install cover (1) and the bolts
33. Install cover (2) and the bolts
34. Remove the four hydraulic jacks
35. Calibrate the position sensor. See KENR5740 ? "Position Sensor (steering) ? Calibrate"
Group Number 3
Rework of rear articulation
1. Put the machine on a flat ground
2. The front and rear drum must be in straight line
3. Drain the water tank
Image2.1.1
4. Remove the bolts and cover (22)
Image2.2.1
5. Remove strap (23) of water tank
Image2.3.1
6. Lift up and block the water tank
7. Repeat Steps 5 to 31 of Group 2
Image2.4.1
8. Replace the water tank and strap (23)
Image2.5.1
9. Replace the cover (22) and bolts
10. Remove the four hydraulic jacks
11. Calibrate the position sensor . See KENR5740 ? "Position Sensor (steering) ? Calibrate"
Group Number 1
Use rework procedure of Groups 2 and 3.