Compressor Clutch Replace

When replacing compressor clutch, use care as not to scratch or bend pulley.

Fig. 1 Exploded view of Atsugi compressor:

1. Place compressor assembly, Fig. 1, in a suitable holding device.

Fig. 2 Removing center bolt:

2. Retain clutch disc, using tool No. KV99231010, then remove center bolt, Fig. 2.
3. Remove clutch disc using tool Nos. KV998VR001 and KV99231010, Fig. 2.

Fig. 3 Locknut removal:

4. Flatten lock washer tab, then remove pulley locknut using tool No. KV99235160, Fig. 3.
5. Reverse procedures to install, noting the following:
a. When assembling clutch disc, ensure clutch surface has been thoroughly cleaned.

Fig. 4 Adjusting pulley clearance:

b. Insert feeler gauge between drive plate and pulley as shown, Fig. 4, and ensure clearance is .012-.024 inch. If clearance is not as specified, remove clutch plate, then remove or install adjusting shims as necessary.
c. Torque center bolt to 6.7-8.7 ft. lbs.
d. Torque clutch locknut to 22-29 ft. lbs.
e. After replacement, perform ``Break-In'' by engaging and disengaging the compressor clutch approximately thirty times.