TM 9-2320-365-20-5
20-41. M1079 HEATER KIT INSTALLATION/REMOVAL (CONT)
(87) Install coupler (138) on heater (27).
(88) Install exhaust pipe (139) on coupler (138).
(89) Install two twist locks (30) on bracket (140).
(90) Position heater control unit (25) on bracket (140).
(91) Latch two screws (26) on heater control unit (25).
(92) Connect connector J4A (141) to connector P4 (28).
(93) Close door (24) on heater control unit (25).
(94) Latch screw (23) on door (24).
20-200