TB 9-2320-360-13&P-1
A/C SYSTEM REFRIGERANT (R-134A) MAINTENANCE - CONTINUED
0056 00
RECOVERY - CONTINUED
1.
Remove cap from blue suction service valve (1) located at firewall on passenger side of vehicle.
2.
Remove cap from red discharge service valve (2) located in front of radiator on passenger side of vehicle.
WAR N I N G
Wear protective goggles and nonleather gloves when servicing A/C or injury may result.
3.
Ensure that recovery/recycling station manifold suction hand valve (3) and manifold discharge hand valve (4) are
closed.
N OT E
Push down firmly on hose connectors until a clicking sound is heard to make sure coupler is locked.
4.
Connect red high-side hose (5) to manifold discharge hand valve (4).
5.
Connect red high-side hose (5) and coupler valve (6) to discharge service valve (2).
6.
Connect blue low-side hose (7) to manifold suction hand valve (3).
7.
Connect blue low-side hose (7) and coupler valve (8) to suction service valve (1).
8.
Connect center hose (9) to recovery/recycling station (10) and receiving container (11).
9.
Open valve on receiving container (11).
10.
Turn knob clockwise on coupler to open coupler valve (6).
11.
Turn knob clockwise on coupler to open coupler valve (8).
12.
Refer to recovery/recycling station manufacturer's instructions and recover all refrigerant from system.
CAU T I ON
Always comply with all local regulations regarding refrigerant disposal. Failure to follow this caution may
result in penalties for improper disposal.
A/C receiver/dryer must be replaced each time A/C system refrigerant is evacuated or damage to system may
result. Refer to WP 0054 00 for replacement of A/C receiver/dryer.
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