TM 5-3990-264-13&P
FIELD MAINTENANCE
REAR ROLLER ASSEMBLY REPAIR (OLDER MODELS ONLY)
INITIAL SETUP:
Materials/Parts (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Cotter Pin (WP 0047, Table 1, Item 10) Qty: 4
(WP 0044, Table 2, Item 2)
Lockwasher (WP 0047, Table 1, Item 15) Qty: 1
Socket, Impact, Deep, 1/2" Dr., 6 PT, 15/16"
Lockwasher (WP 0047, Table 1, Item 13) Qty: 4
(WP 0044, Table 2, Item 1)
Locknut (WP 0047, Table 1, Item 6) Qty: 4
Wrench, Combination, Standard Length, 12 PT,
15/16" (WP 0044, Table 2, Item 1)
References
Wrench Impact, Pneumatic, 1/2" DR, (50-700 FT
LBS) (WP 0044, Table 2, Item 1)
Parts Manual (WP 0039, Figure 6)
Materials/Parts
Equipment Condition
Grease, Automotive and Artillery (WP 0046, Table
Removable skid plate removed (WP 0018)
1, Item 5, 6, 7, 8, 9)
REMOVAL
NOTE
Both left and right rear roller assemblies are removed the same way. Left side is shown.
Remove capscrew (Figure 1 Item 1), two washers (Figure 1, Item 2), lockwasher (Figure 1, Item 3), locknut
(Figure 1, Item 4), two thrust washers (Figure 1, Item 5) and roller holder (Figure 1, Item 6) from IBC frame
(Figure 1, Item 7). Discard lockwasher and locknut.
0026-1
03/15/2011Rel(1.8)root(maintwp)wpno(M06010)