TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-260-10 (3) Release upper litter rack latch (6) and disengage rack striker (7) from latch (6). (4) Lower upper litter rack (1) onto the lower litter rack (9) forming a backrest. (5) To convert backrest to upper litter rack (1), raise upper litter rack (1) and engage rack striker (7) into upper litter rack latch (6). Ensure striker (7) is locked in latch (6). (6) Unhook two upper litter rack suspension strap hooks (5) from eyes (3) and hook to loops (2) on upper litter rack (1). (7) Hook upper litter rack tension strap (10) to footman loop (8) on lower litter rack (9). (8) Adjust straps (10) and (4) for proper tension. 2-207