TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 541 of 1313
EXCESSIVELY LOOSE LIFTING SHACKLE - Continued
STEP
1.
IS SHACKLE PIN IN GOOD OPERATING CONDITION?
Visually check shackle pin for wear and bends.
T0570DAA
FRONT
REAR
SHACKLE
SHACKLE
SHACKLE
PIN
SHACKLE
PIN
Figure 1.
Front and Rear Shackle Pin Assembly.
CONDITION/INDICATION
IS SHACKLE PIN IN GOOD OPERATING CONDITION?
DECISION
YES - Go to Step (2).
NO - Replace worn or bent shackle pin (Volume 3, WP
0512). Go to Step (5) to verify problem is solved.
TM 9-2320-272-23-1
0048
0048-2
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