TM 9-6115-659-13&P
Figure 4-28. Rear Leveling-Support Jack Repair, 1 Ton Trailer.
2.
Assemble trailer rear leveling-support jack.
a.
If removed in disassembly, install lubrication fitting (3).
b.
Clamp upper leg (1) in a vise with spring pin hole facing up.
c.
Insert leg base (4), align hole and install a new spring pin (2).
INSTALLATION
WARNING
Before removing trailer rear leveling-support jack, support rear of trailer with jack stands.
Failure to observe this WARNING can cause severe personal injury or death.
1.
Install bracket (7, figure 4-27) on trailer chassis (1), with flat washer (14) and cap screw (13), through mounting hole in
bracket (7) on trailer chassis (1).
2.
Install flat washer (2) and a new self-locking nut (3) on cap screw (13).
3.
Install cap screws (9), flat washers (8 and 5), and new self-locking nuts (4).
4.
Position leg base (11) and attached parts in bracket (7) and install retaining pin (10).
5.
Position leg base (11) and install pivot shaft (15).
6.
Install new cotter pin (16 or 6) in pivot shaft (15).
7.
Lube rear leveling-support jack.
Change 2 4-58
