TB-9-3950-253-13-P
PALLETIZED LOAD SYSTEM TRUCK, M1075 and M1075A1 (PLS) AND HEAVY EXPANDED MOBILITY TACTICAL TRUCK, M1120, M1120A2, AND M1120A4 (HEMTT), ENHANCED CONTAINER HANDLING UNIT (E-CHU)
TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LIST
JULY 2009
TB-9-3950-253-13-P - Page 490 of 704
TB 9-3950-253-13&P
Change 1
0051-4
0051
HEMTT REMOVAL – CONTINUED
Remove Stowage Box
00051
1. Attach sling and lifting device to stowage box (Figure 3,
Item
7).
2. Remove nut (
Figure 3,
Item 6), bolt (
Figure 3,
Item 4), and washer (
Figure 3,
Item 5) from mud flap (
Figure 3,
Item 3). Set aside for reinstallation.
3. Remove four locknuts (
Figure 3,
Item 2), bolts (
Figure 3,
Item 1) from stowage box (
Figure 3,
Item 7) and frame
(
Figure 3,
Item 8). Discard locknuts.
4. Use lifting device to remove stowage box (
Figure 3,
Item 7) from vehicle and lower onto flat surface. Set aside
for reinstallation.
Figure 3.
Stowage Box Removal.
051
5. Fully extend hook arm (TM 9-2320-326-14&P).
NOTE
Perform steps 6 and 7 to relieve hydraulic system pressure.
6. With engine on, set MODE switch to MAN H.A. and let engine idle for 30 seconds.
7. Set MODE switch to MAN M.F. and let engine idle for 30 seconds and turn off engine.
Remove Platform Assembly
00051
1. Remove four nuts (Figure 4,
Item
10), washers (Figure 4,
Item
9), springs (Figure 4,
Item
8), washers
(Figure 4,
Item
7), bolts (Figure 4,
Item
6), and platform (Figure 4,
Item
1) from platform stands
(Figure 4,
Item
2).
2. Remove four nuts (
Figure 4,
Item 5), bolts (
Figure 4,
Item 3), and two stands (
Figure 4,
Item 2) from frame
(
Figure 4,
Item 4). Set bolts and nuts aside for reinstallation.
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