TM 9-2320-366-34-4
18-3. M1090/M1094 PINTLE HOOK EXTENSION KIT INITIAL INSTALLATION (CONT)
NOTE
• Use bolts P/N 12414307-142 and self-locking
nuts P/N 12414308-025 on step (45).
• Support will be installed with fitting facing down.
(45) Position support (8) on pintle hook extension (58) with
four bolts (7) and self-locking nuts (6).
(46) Position pintle hook extension (58) in vise.
(47) Tighten four self-locking nuts (6) to 196-240 lb-ft (265-
325 N·m).
(48) Position pintle hook (4) in pintle hook extension (58) with
washer (3) and nut (2).
CAUTION
Clearance between washer and support must
be 0.003-0.017 in. (0.076-0.432 mm). Failure
to comply may result in damage to
equipment.
(49) Adjust nut (2) until clearance is 0.003-0.017 in. (0.076-
0.432 mm) with alignment holes lined up between nut (2)
and pintle hook (4).
(50) Install cotter pin (1) in nut (2).
18-30
Change 1
