TM 9-2330-357-14&P
4-24. UPPER OUTRIGGER LIMIT SWITCH MAINTENANCE.
This Task Covers:
a. Removal
c. Installation
b. Cleaning and Inspection
d. Adjustment
Initial Setup:
Equipment Conditions:
Materials/Parts:
Affected outrigger lowered to ground (para 2-12).
Rags (Item 14, Appendix E)
Outrigger control panel power switch in OFF position.
Dry cleaning solvent (Item 16, Appendix E)
Marker tags (Item 17, Appendix E)
Electrical tape (Item 18, Appendix E)
Two locknuts
Tools/Test Equipment:
Two lockwashers
General mechanic's tool kit
Common no. 1 shop set
Switch adjustment tool (Appendix G)
Personnel Required: Two
a. REMOVAL
1.
Tag and disconnect two switch connectors (3)
from harness connectors.
2.
Remove two screws (4), washers (5), locknuts
(9), and bracket (6) from outrigger (7). Discard
lock-nuts.
3.
Remove two screws (1), lockwashers (2), and
upper outrigger limit switch (8) from bracket
(6). Discard lockwashers.
b. CLEANING AND INSPECTION
_________
WARNING
Dry cleaning solvent, P-D-680, is toxic and
flammable. Always wear protective goggles and
gloves, and use only In a well-ventilated area.
Avoid contact with skin, eyes, and clothes, and DO
NOT breathe vapors. DO NOT use near open flame
or excessive heat. The solvent's flash point Is
100 -138 (380C-59 ). If you become dizzy
F
F
C
while using cleaning solvent, Immediately get fresh
air and medical help. If solvent contacts eyes,
Immediately wash your eyes and get medical aid.
1.
Clean all parts with a clean rag and dry
cleaning solvent, and allow to dry.
TA706448
4-33
