TM 9-2320-363-34-2
4.
REMOVE AND DISCARD O-RING (6) FROM SEAL COVER PLATE (5).
CAUTION
Do not use a screwdriver to pry seal gland from compressor shaft
Failure to follow this caution could result in damage to equipment
5.
USING SEAL REMOVER, PULL OUT AND DISCARD SEAL GLAND (7).
Use general cleaning methods to clean all parts (page 2-30).
Inspect all parts for wear or damage.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
INSTALL KEY (1) ON COMPRESSOR SHAFT (3).
CLEAN COMPRESSOR SHAFT (3) AND SEAL CAVITY WITH A CLEAN LINT-FREE CLOTH.
DIP NEW SEAL GLAND (7) IN REFRIGERANT OIL.
REMOVE CARBON RING FROM SEAL GLAND (7) AND PUSH SEAL GLAND OVER END OF
COMPRESSOR SHAFT (3) WITH CARBON RING RETAINER FACING OUT
USING SEAL INSTALLER TOOL, MOVE SEAL ASSEMBLY INTO POSITION ON COMPRESSOR
SHAFT (3).
NOTE
Notches in outside edge of carbon ring must engage driving lugs and be firmly seated in retainer.
ON SEAL GLAND (7) INSTALL CARBON RING IN RING RETAINER WITH LAPPED SURFACE FACING
OUT.
COAT NEW O-RING (6) WITH REFRIGERANT OIL AND INSTALL IN GROOVE ON SEAL COVER
PLATE (5).
INSTALL SEAL COVER PLATE (5) SO THERE IS EQUAL CLEARANCE AROUND COMPRESSOR
SHAFT (3).
INSTALL SIX BOLTS (4) AND TORQUE IN SEQUENCE SHOWN TO 60-84 LB-IN. (680-940 N.cm).
INSTALL DUST COVER (2) ON COMPRESSOR SHAFT (3).
NOTE
Follow-on Maintenance:
Install air conditioner magnetic clutch (page 26-2).
Change 1
26-5/(26-6 Blank)
