TB 9-2320-302-13&P-3
A/C SYSTEM MAINTENANCE - CONTINUED
0015 00
CHARGING - CONTINUED
WARNING
Only service refrigerant in a well-ventilated area. Personal injury or death can result from inhaling refrigerant.
3.
Connect charging hose (6) to R-134a refrigerant tank valve (11).
CAUTION
DO NOT invert the R-134a refrigerant tank while charging the system. Liquid refrigerant entering the low
side of the A/C system will permanently damage the compressor.
4.
Ensure R-134a refrigerant tank (12) stands upright vertically, to ensure only refrigerant vapor can be charged into A/C
system.
5.
Open refrigerant tank valve (11) on R-134a refrigerant tank (12).
6.
Start engine (TM 9-2320-363-10).
7.
Set A/C controls to HIGH COOL (WP 0004 00).
HIGH
LOW
SIDE
SIDE
1
4
11
6
5
VAPOR
R-134a
LIQUID
TO CHARGE PORTS
12
437-202
0015 00-7