TM 9-2320-363-34-2
V E H I C L E H E A T E R / A I R C O N D I T I O N E R U N I T R E P L A C E M E N T ( C O N T )
9.
APPLY SEALANT (12) AROUND DRAIN
TUBES (7) ON CAB FLOOR (8).
WARNING
Use care to prevent refrigerant from touching your skin or eyes, because
liquid refrigerant, when exposed to air, quickly evaporates and will freeze
skin or eye tissue. Serious injury or blindness could result if you come
in contact with liquid refrigerant.
10.
REMOVE CAPS FROM REFRIGERANT LINES (13) AND EXPANSION VALVE (14).
11.
INSTALL NEW PREFORMED PACKINGS (15) AND LUBRICATE THEM WITH REFRIGERANT OIL.
12.
APPLY LOCTITE TO MALE FITTING THREADS (16) AND CONNECT TWO REFRIGERANT LINES (13)
TO EXPANSION VALVE (14). REMOVE TAGS.
13.
TORQUE CONNECTIONS (APPENDIX D, TABLE D-3).
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