TM 5-2420-230-24-1
12-36. FEL ARM LIFT POTENTIOMETER REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Test Equipment
References
None
None
Tools and Special Tools
Equipment Conditions
Tool kit, general mechanics, Item 38, Appendix B
TM or Para
Condition Description
Hydraulic pressure released.
Materials/Parts
Ties, cable, Item 68, Appendix C
Drawings Required
Washer, lock, Item 279, Appendix D
TM 5-2420-230-24P Figure 160
Personnel Required
Estimated Time to Complete
MOS 62B, Construction Equipment Repairer
Refer to MAC in Appendix B
a. Removal.
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment and injury or death to personnel may occur.
NOTE
Remove cable ties as necessary.
(1)
Disconnect wiring harness (1) from potentiometer (2),
located at rear of right loader arm.
NOTE
Note position of potentiometer link prior to removal.
(2)
Remove two bolts (3), lockwashers (4), washers (5) and
bracket (6) from link (7) and vehicle. Discard
lockwashers.
(3)
Remove link (7) from potentiometer (2).
(4)
Remove two screws (8), washers (9), and potentiometer
(2) from bracket (10).
(5)
If required, remove two bolts (11), lockwashers (12),
washers (13), and bracket (10) from vehicle.
b. Installation.
NOTE
Install cable ties as necessary.
(1)
If removed, install bracket (10) on vehicle with two washers (13), new lockwashers (12), and bolts (11).
(2)
Install potentiometer (2) on bracket (10) with two washers (9) and screws (8).
Change 1