TM 5-2420-230-24-1
12-17. WIPER INTERMITTENT RELAY REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Test Equipment
Equipment Conditions
None
TM or Para
Condition Description
Vehicle positioned on level
ground.
Tools and Special Tools
Tool kit, general mechanics, Item 38, Appendix B
Parking brake applied.
Engine shut OFF.
Electrical master switch OFF.
Materials/Parts
None
"Do Not Operate" tag attached
to ignition switch.
PDP door opened.
Personnel Required
MOS 62B, Construction Equipment Repairer
Drawings Required
TM 5-2420-230-24P Figure 48
References
None
Estimated Time to Complete
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.
(1)
Remove wire harness (1) from wiper relay (2).
(2)
Remove bolt (3) from wiper relay (2).
(3)
Remove wiper relay (2).
b. Installation.
(1)
Install wiper relay (2) with bolt (3).
(2)
Attach wire harness (1) to wiper relay (2).
c. Follow-On Maintenance.
(1)
Close PDP door (TM 5-2420-230-10).
(2)
Start engine and functionally test wipers for
proper operation (TM 5-2420-230-10).
(3)
Shut OFF engine (TM 5-2420-230-10).
(4)
Remove "Do Not Operate" tag from ignition switch (TM 5-2420-230-10).
END OF TASK
Change 1