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TM 9-2320-364-10
2-748
2-56. TOW HOOKUP PROCEDURES (CONT).
NOTE
The adapter is required when towing another PLS truck, M989
trailer and the M989A1 trailer. Perform Steps (11) through (14)
to install adapter.
Adapter is not required for towing the M345 trailer.
(11)
With the aid of assistants, lift end of tow bar (1) approximately 16 in.
(41 cm) off the ground and block using a chock block.
(12)
Remove adapter (11) from stowage.
(13)
Remove cotter pin (12), nut (13), two washers (14), screw (15), wedge (16)
and plate (17) from adapter (11).
NOTE
Wedge in Step (14) is only used for towing the M989 and
M989A1 trailers.
(14)
Position adapter (11), plate (17) and wedge (16) on tow bar (1) with two
washers (14), screw (15) and nut (13).
(15)
Tighten nut (13) on adapter (11).
(16)
Install cotter pin (12) on nut (13).
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