TM 9-2330-235-14&P
4-55.
LEVELING JACK REPLACEMENT (M390C).
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
Trailer parked on level surface with handbrakes
Four lockwashers
applied (para 2-2).
Tools/Test Equipment:
General mechanic's tool kit
Common no. 1 shop set
Floor jack
Jackstand
Torque wrench
a.
REMOVAL
1. Lower leveling jack (1) to ground (para 2-10).
2. Raise frame and use a suitable jackstand to
support frame next to leveling jack (1).
WARNING
Support leveling jack when removing cap. Leveling jack
or cap could fall, causing Injury to personnel or damage
to equipment.
3. Remove four screws (4) and lockwashers (3)
securing cap (2) to support assembly (5).
Remove leveling jack (1) and cap. Discard
lockwashers.
TA50562
4-133
