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TM 5-4120-377-14
(2) Using screwdriver, remove twenty-one flat head screws and twenty-four pan head screws and flat
washers from the rear panel.
(3)
(4)
(5)
(6)
(7)
end.
(8)
Take care that wires and refrigerant capillary lines are not damaged.
Carefully pull rear paneI out from casing far enough to allow removal of the following items.
Pull circuit breaker knob out to gain access to nut on cable connection.
Using open end wrench to hoId smaller nut, twist knob to unscrew from cable end.
Remove knob.
Using wrenches, loosen inner nut and remove nut from outside surface of circuit breaker reset cable
Use screwdriver to remove four screws and packing with retainers from pressure cut-out switch
enclosure.
(9) Using screwdriver and wrench, remove four screws, lock washers, and nuts to remove the input
electrical connector and cover.
(10) Using two wrenches, remove two nuts, two flat washers, and one lock washer and pull ground stud and
cable from back side of panel.
(11) Remove rear panel.
b. Inspection
(1)
(2)
(3)
(4)
Check that panel is not bent, cracked, or punctured.
Check that gasket and insulation are not torn, loose, or missing.
Check that information plates are readable and in place.
Refer all repairs to direct support maintenance.
c. Installation
(1) Using screwdriver and wrench, secure input power harness connector and chain end from connector
cover to rear panel with four screws, lock washers, and nuts.
Take care that wires and
(2) Using screwdriver, secure pressure
retainers.
refrigerant capillary lines are not damaged.
cut-out switch enclosure with four screws
(3) Use wrenches to attach circuit breaker reset cable end to recessed box in rear panel.
and packing with
l Turn nut all the way back on reset cable shaft.
l P l a ce
l Insert
4-66
lock washer on reset cable shaft.
reset cable shaft through hole in box.
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