TM 9-4120-371-14
c. Removal
(1) Using screwdriver and wrench, remove four screws and nuts from J7 connector.
(2) Using screwdriver and wrench, remove lock nut, lock washer, and flat washer from ground stud.
(3) Tag and disconnect leads from switches.
(4) Remove harness.
d. Repair
(2) See table 4-3 (Wire List) for wire lengths and terminal information when individual wires are
replaced.
e. Installation
(1) See tags and wiring diagram (fig. 4-21) and reconnect leads.
(2) Using screwdriver and wrench, secure ground wire to ground stud with flat washer, lock washer,
and lock nut.
(3) Remove tags.
(4) Using screwdriver and wrench, secure connector J7 to box with four screws and nuts.
(5) Insert rear panel into box and aline holes.
(6) Using screwdriver and wrench, secure rear panel with four screws and lock nuts.
(7) Place Temperature control thermostat knob on shaft and aline setscrew with flat on shaft.
(8) Using allen wrench, tighten setscrews.
Follow-on procedure: Install control panel. (See para 4-38.)
4-84