TM 55-1680-320-23&P
Change 8 2-19
Table 2-1. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES (cont)
ITEM
NO.
INTERVAL
D
W
M
A
ITEM TO BE
INSPECTED
PROCEDURES
20
*
Quick Disconnect
Check upper and lower quick disconnectors
for corrosion and cracks. Check locking
action of jaw when placed in the closed
position. Inspection shall be in accord-
ance with Task 2-34, 2-42.
21
*
Reaction Arm
Slide extension arm forward and aft on the
arm pivot, binding should not occur. If
binding occurs, replace reaction arm in
accordance with Task 2-41. Check quick
disconnect for smooth operation. Check
for cracks, nicks, dents. Check release
pin for damage. Inspection shall be in
accordance with Task 2-40
NOTE
Inspection interval is
weekly if hoist is
installed; inspection
interval is monthly if
hoist is NOT installed.
22
*
*
Rescue Hoist
Perform operation checks in accordance
with step1. of Task 2-7