TM 9-2320-280-34
14-27.11. AIR-CONDITIONING COMPRESSOR REPAIR (R-134a) (Cont'd)
CAUTION
Do not scratch seal housing with O-ring hook.
9.
Coat O-ring (2) with lubricating oil. Using O-ring hook, install O-ring (2) into seal housing (4)
groove. Do not scratch seal housing (4) surface with O-ring hook.
10.
Coat seal retainer (1) with lubricating oil. Using tongs, install seal retainer (1) in seal housing (4)
and press lightly against seal.
11.
Using snapring pliers, install snapring (7) in seal housing (4) with beveled edge of snapring (7)
facing away from seal retainer (1).
NOTE
The air gap is determined by the spacer shims. When installing
the original or a new clutch assembly, try the original shims first.
When installing a clutch on a new compressor assembly, use 0.040
(1 mm), 0.020 (.51 mm), and 0.005 in. (.13 mm) shims from clutch
accessory kit.
12.
Install clutch spacer shims (6) on shaft (3).
13.
Install felt ring assembly (5) into seal housing (4) and tap in place with plastic-faced hammer.
TONGS
5
1
6
O-RING HOOK
7
2
3
3
4
4
14-134.44
Change 2
