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 43 of 704
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TB 9-3950-253-13&P
0006
CONVERT SLIDER BEDS FROM FLATRACK TO CONTAINER CONFIGURATION – CONTINUED
Rear Twistlock Configuration
0006
WARNING
During steps, twistlock assembly will be allowed to swing free unless it is manually
supported. Ensure no personnel are standing in path of twistlock assembly. Failure to
follow this warning may result in injury to personnel.
NOTE
•
Rear twistlocks require adjustment on HEMTT only.
•
Perform steps 1 through 7 for both right and left sides.
1. Remove R clip (Figure 3, Item 2) from rear slider bed (Figure 3, Item 3).
2. While supporting twistlock housing (Figure 3, Item 7), remove locking pin (Figure 3, Item 1).
3. Rotate twistlock housing (Figure 3, Item 7) out until aligned with rear slider bed (Figure 3, Item 3) and install
locking pin (Figure 3, Item 1) in rear slider bed.
4. Install R clip (Figure 3, Item 2) in rear slider bed (Figure 3, Item 3).
5. While supporting twistlock (Figure 3, Item 6), remove twistlock securing pin (Figure 3, Item 4) from upper
locking hole in rear slider bed (Figure 3, Item 3).
6. Rotate twistlock (Figure 3, Item 6) until locking tube (Figure 3, Item 5) aligns with lower locking hole in rear
slider bed (Figure 3, Item 3) and install locking pin (Figure 3, Item 4).
7. Verify all retaining pins are securely in place.
Figure 3.
Twistlock Assembly (Flatrack to Container).
06
END OF TASK
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