TM 9-4120-388-14
b. Inspection
This task consists of:
a. Removal
c. Installation
INITIAL SET-UP:
Equipment Condition:
Remove top panel (4-27).
Remove CBR duct cover (4-19).
Remove access (service valves) cover (4-20).
Remove fresh air inlet screen (4-32).
a Removal.
(1) Remove two screws, Iockwashers and packing with retainers from refrigerant sight glass bracket.
(2) Remove twenty-one flat haed screws and twenty-four pan head screws and flat washers from the rear panel.
Take care that wires and refrigerant capillary lines are not damaged.
(3) Remove four screws and packing with retainers from pressure cut-out switch enclosure.
(4) Carefully pull rear panel out from casing far enough to allow removal of the following items.
4-59