TM 9-2320-366-10-1
2-39. M1088 TRACTOR AND TRAILER COUPLING/UNCOUPLING
(CONT)
(18) Connect service gladhand (17) to dummy coupling (20) on M1088 Tractor.
(19) Connect emergency gladhand (15) to dummy coupling (21) on M1088 Tractor.
(20) Drive M1088 Tractor forward approximately 4 ft (1.2 m) and stop.
(21) Check clearance between trailer kingpin (22) and rear frame crossmember (23) of
M1088 Tractor.
(22) Adjust trailer height as required for trailer kingpin (22) to clear rear frame
crossmember (23).
(23) Drive M1088 Tractor forward until clear of trailer.
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