TM 9-2320-366-10-1
2-39. M1088 TRACTOR AND TRAILER COUPLING/UNCOUPLING
(CONT)
b. Uncoupling M1088 Tractor from Trailer.
(1) Park M1088 tractor (para 2-40c).
(2) Press N (Neutral) button (1) on WTEC II TEPSS (2) or WTEC III TPSS (2).
(3) Pull out SYSTEM PARK control (3).
(4) Pull out TRAILER AIR SUPPLY control (4).
2-416