Air Conditioning and Heating R-12 All Caterpillar Machines – Support And Seat Group

Remove And Install Support And Seat Group

Start By:

a. remove Roll-Over Protective Structure (if so equipped)

This operation is in the Operator’s Station, Disassembly and Assembly Section.

1. Disconnect rod assembly (1) for decelerator linkage at the pedal assembly.

2. Remove the boot from the speed lever assembly on direct drive and special application machines.

3. Remove floor plate (2).

4. Open the panel assembly on the right side of the support and seat group.

5. Disconnect rod assembly (3).

6. Disconnect rod assemblies (4) and (5).

7. Disconnect the linkage for the forward-reverse lever assembly and the flywheel clutch on direct drive and special application machines.

8. Remove guide (6) from the transmission control console on power shift machines only.

------ WARNING! ------

Make sure the cable assemblies are disconnected from the batteries.

--------WARNING!------

9. Remove disconnect switch (7).

10. Remove eight bolts (8) that hold the support and seat group to the fenders on the machine.

11. Use forged eyebolts to fasten a hoist to the support and seat group. Fasten a hoist to the support and seat group and remove it slowly from the machine. The weight of the support and seat group (9) is 180 kg (400 lb).


NOTICE

Do not cause damage to the battery support, filler spouts or shifting lever assemblies as the support and seat group is removed.


NOTE: The following steps are for installing the support and seat group.


NOTICE

Do not cause damage to the battery support, filler spouts or shifting lever assemblies as the support and seat group is lowered into position.


12. Fasten a hoist to the support and seat group (9). Put the unit in position on the fenders of the machine. Install the eight bolts that hold it.

13. Install disconnect switch (7).

14. Install guide (6) for the transmission control console.

15. Connect two rod assemblies (4) and (5).

16. Connect rod assembly (3).

17. Connect the forward-reverse lever assembly and the flywheel clutch linkages on direct drive and special application machines.

18. Install floor plate (2).

19. Install the boot for the speed lever assembly on direct drive and special application machines

20. Connect rod assembly (1).

End By:

a. install Roll-Over Protective Structure (if so equipped)*


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