TM 5-3895-379-23-2
FIELD MAINTENANCE
SEAT SUSPENSION REPAIR
INITIAL SETUP:
Materials/Parts (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
(WP 0290, Table 1, Item 131) Qty: 2
(WP 0289, Table 1, Item 39)
Locknut (WP 0290, Table 1, Item 36) Qty: 2
Goggles (WP 0289, Table 1, Item 13)
Locknut (WP 0290, Table 1, Item 98) Qty: 4
Screwdriver Attachment, Socket Wrench
(WP 0289, Table 1, Item 32)
Personnel Required
Wrench, Torque, 0-300 in-lb
Construction Equipment Repairer 91L (2)
(WP 0289, Table 1, Item 41)
Wrench, Torque, 20-100 ft-lb
(WP 0289, Table 1, Item 42)
References
TM 5-3895-379-23P, Figure 107
Materials/Parts
Grease, Automotive and Artillery
Equipment Condition
(WP 0288, Table 1, Item 24, 25, 26, 27)
Seat suspension removed. (WP 0243)
Sealing Compound, Loctite 271 (WP 0288, Table
1, Item 62)
Locknut (WP 0290, Table 1, Item 38) Qty: 12
Push On Nut
DISASSEMBLY
1.
Lift up on height adjustment lever (Figure 1, Item 1) to release spring tension.
2.
Turn knob (Figure 1, Item 4) counterclockwise to release spring tension.
3.
Remove spring pin (Figure 1, Item 3) and knob (Figure 1, Item 4) from bevel gear (Figure 1, Item 2).
2
1
LESS
TENSION
3
4
MORE TENSION
M0780SWR
Figure 1. Seat Suspension Disassembly.
03/15/2011Rel(1.8)root(maintwp)wpno(M00182)