TM 9-2330-357-14&P
4-48. OUTRIGGER REPLACEMENT.
This Task Covers:
a. Removal
c. Installation
b. Cleaning and Inspection
Initial Setup: -
Equipment Conditions:
Materials/Parts:
Outriggers lowered to ground, not raising semitrailer
Brush (Item 4, Appendix E)
Rags (Item 14, Appendix E)
Slave cable disconnected from semitrailer
Dry cleaning solvent (Item 16, Appendix E)
Outrigger drive motor cable connector disconnected
Tools/Test Equipment:
from semitrailer harness (para 4-49).
Upper outrigger limit switch disconnected from
General mechanic's tool kit
semitrailer harness (para 4-24).
Common no. 1 shop set
Lower outrigger limit switch disconnected from
Suitable hoist (1000 lb capacity minimum)
semitrailer harness (para 4-25).
Personnel Required: Three
a. REMOVAL
WARNING
Use extreme caution when handling heavy parts. Lifting device is
required when parts weigh over 50 lb (23 kg) for a single person lift, over
100 lb (45 kg) for a two person lift, and over 150 lb (68 kg) for a three or
more person lift. Keep clear of heavy parts supported only by lifting
device. Failure to follow this warning may cause serious injury or death
to personnel.
1. Place wooden block (7) between outrigger actuator (6) and walkway frame (8).
2. Attach suitable hoist to upper outrigger leg (1).
CAUTION
Use brass drift to remove pins in steps 3 through 5. DO NOT use metal
hammer directly on pins. Failure to follow this caution could cause pins
to bend or be damaged.
3. Remove two retaining rings (11) and pin (10).
4-98
