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AIR CONDITIONING SYSTEM
Clutch Coil
The coil is molded into the coil housing with a
filled epoxy resin and must be replaced as a complete
assembly . Three protrusions on the rear of the hous
ing fit into alignment holes in the compressor front
head . A retainer ring secures the coil and housing in
place. The coil has 3.85 ohms resistance at 80°F.
ambient temperature and will require no more than
Figure 10-Compressor Cross Sectional View
Shaft Seal
T-4175
3.2 amperes at 12 volts D.C . Since the clutch coil is
not grounded internally, a ground lead is required as
well as a "hot" lead . This will be discussed in greater
detail in the Electrical Component discussion in this
section.
The main shaft seal, located in the neck of the
1 Rear Head
20 Oil Pump Gears
2 Rear Head to Shell O-ring
21 Mainshaft Bearing (Rear)
3 Rear Discharge Valve Plate
22 Oil Inlet Tube O-ring
4 Rear Suction Reed Plate
23 Oil Inlet Tube
5 Piston Ring
24 Wobble Plate and Mainshaft Assembly
6 Piston Drive Ball
25 Thrust Race
7 Ball Seat
26 Thrust Bearing
8 Piston
27 Thrust Race
9 Front Suction Reed Plate
28 Compressor Shell
10 Front Discharge Valve Plate
29 Cylinder Assembly
11 Front Head to Shell O-ring
30 Shaft Seal
12 Front Head
31 Shaft Seat Seat O-ring
13 Coil and Housing Assembly
32 Shaft Seal Seat
14 Coil Housing Retainer Ring
33 Shaft Seal Seat Retainer Ring
15 Pulley and Bearing Assembly
34 Felt Sleeve
16 Pulley Bearing
35 Felt Sleeve Retainer
17 Pulley Bearing Retainer Ring
36 Spacer
18 Pulley and Bearing Retainer Ring
37 Clutch Hub Retainer Ring
19 Clutch Hub and Drive Plate Assembly
38 Shaft Nut
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