TM 9-2320-279-10-2
M984E1 General Operating Procedures (Cont)
(8) Push in PARKING BRAKE control (10) on disabled vehicle. If air system
is inoperative, manually release spring brakes (para 2-47).
(9) Alternately push in LIFT and TOW CYLINDER control levers until tow
cylinders (11) are fully retracted.
(10) Push in LIFT CYLINDER control lever to retract lift cylinder (12) until
adapters (6) contact frame (13).
(11) Remove two airhoses (14) from stowage and attach to rear glad
hands (15) on wrecker.