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TM 9-2320-364-34-3
16-59
(12)
With the aid of an assistant, tighten adjusting nut (8) to 36 lb-in (4 N.m) and check for 29/64 in. (12 mm)
to plus or minus 1/64 in. (0.4 mm) minimum clearance between inner-mid section (10) and fly section (9).
If 36 lb-in (4 N.m) can not be obtained, repeat Steps (10) through (13).
(13)
Operate crane two times to fully extend and retract boom sections.
(14)
Recheck clearance between boom sections:
(a)
Minimum clearance between outer-mid section (11) and inner-mid section (10) should be 1/16 in.
(2 mm) plus or minus 1/64 in. (0.4 mm).
(b)
Minimum clearance between inner-mid section (10) and fly section (9) should be 29/64 in. (12 mm)
plus or minus 1/64 in. (0.4 mm).
(15)
If measurement in Step (14) (a) is wrong, repeat Steps (6) through (9).
(16)
If measurement in Step (14) (b) is wrong, repeat Steps (10) through (13).
(17)
Position jam nuts on adjusting nuts (5), (6), (7) and (8), hold flat surface of cable and tighten jam nuts.
(18)
Install cover (3) on boom base (4) with four
washers (2) and screws (1). Tighten screws
to 17 lb-ft (23 N.m).
b.
Follow-On Maintenance:
Stow crane, (TM 9-2320-364-10).
Remove wheel chocks, (TM 9-2320-364-10)
END OF TASK
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