Disassembly and Assembly

Disassembly
1. Remove compressor referring to "Compressor Removal and Installation:".




2. Fix armature plate (1) with special tool and remove armature plate screw (2).




3. Remove armature plate (1). Use special tool for type A.
4. Remove lead wire clamp.
5. Remove felt ring and shims from shaft.




6. Using special tool, remove circlip.
7. Remove magnet clutch lead wire clamp screw, and disconnect magnet clutch read wire.




8. Remove magnet clutch with puller (1).
9. Remove magnet clutch coil.




10. Remove front head mounting screws (8 pcs.).




11. Remove front head (1) pushing cylinder shaft (2).

NOTE: Be careful not to remove cylinder (3) from case (4).

12. Remove O-ring (5).




13. Remove lip seal from front head (1).

Assembly




1. Press-fit lip seal (1) into front head (2) using special tool.

CAUTION: Do not reuse mechanical seal once removed from compressor.




2. Coat special tool surface with oil and install it to the shaft.

3. Install O-ring (2) to case.
4. Apply A/C oil to up seal and O-ring.




5. Install front head assembly (1).




6. Tighten front head (2) bolt as specified.

NOTE:
- Be sure to use new front head bolt washer.
- Tighten bolt (a) first, and next (b).




7. Install magnet clutch coil (2).
Protrusion on under side of coil ring must match hole in compressor assembly (3) to prevent movement ant correctly locate lead wire.
8. Using special tool, install snap ring (1) as shown.
9. Clamp covering portion of read wire.




10. Install magnet clutch.
a. Set magnet clutch squarely over clutch installation boss.
b. Place special tool onto clutch bearing. Ensure that edge rests only on inner race of bearing.
c. Install snap ring.

CAUTION: Be careful not to scratch bearing seal.




11. Adjust clearance, between armature plate and magnet clutch by putting shim on compressor shaft.




12. Tighten new armature plate nut as specified torque