TM 9-2320-392-10-1
M1088A1 TRACTOR AND TRAILER
0032 00
COUPLING/UNCOUPLING - Continued
COUPLING M1088A1 TRACTOR TO TRAILER - Continued
36. Press brake pedal (39) and stop M1088A1 Tractor.
37. Press D (Drive) button (40) on WTEC III TPSS (15).
38. Push down on trailer handbrake (41) and attempt to move M1088A1 Tractor forward
slightly to check that trailer is securely coupled.
39. If coupling is not secure, use D (drive) and R (reverse) gears alternately to rock
M1088A1 Tractor back and forth until fifth wheel locks.
40. Press N (Neutral) button (17) on WTEC III TPSS (15).
41. Pull out SYSTEM PARK control (18).
42. Remove intervehicular cable (42) from tool box.
0032 00-15
