TM 9-2320-366-10-1
2-39. M1088 TRACTOR AND TRAILER COUPLING/UNCOUPLING
(CONT)
NOTE
Step (25) applies to vehicle serial numbers 2360 and higher.
(25) Position two gladhand selector valves (32) for service gladhand (26) and emergency
gladhand (29) to TRAILER GLADHAND (up).
NOTE
Perform step (26) if clamps were not removed in steps (15) through (17)
and if air brake hoses are rubbing on work platform.
(26) Adjust two clamps (20) as required to prevent air brake hoses (21 and 22) from
rubbing on platform (33).
2-410
