A/C COMPRESSOR SERVICING
SEIKO-SEIKI ROTARY VANE
NOTE: Volvo Seiko-Seiki compressor servicing procedure is not
available from manufacturer.
ZEXEL ROTARY VANE CLUTCH COIL AND BEARING R & I
Removal
1) Hold clutch disc using Clutch Disc Wrench (KV99231260) and
remove center bolt. Using Clutch Disc Puller (KV99232340), remove
drive plate and adjustment shim(s).
2) Remove snap ring. Remove pulley using Pilot (J-39023) and
universal puller. Remove clutch coil. If necessary, remove snap ring
and bearing. See Fig. 19.
Installation
1) Ensure coil lead is installed in original position.
Install and tighten coil screws. Press pulley onto compressor using
Pulley Installer (J-33940). Install snap ring and adjustment shim(s).
2) Install clutch disc and tighten center bolt to 11-13 ft.
lbs. (15-18 N.m). Using feeler gauge, ensure clearance between clutch
disc and pulley is .012-.024" (.30-.60 mm). If clearance is incorrect,
add or remove shim(s) as necessary. Break-in clutch by engaging and
disengaging clutch 30 times.
NOTE: Shaft seal assembly servicing procedure is not available
from manufacturer. Use exploded view as a guide. See
Fig. 19. Tighten thermal protector, if removed, to
11-13 ft.lbs. (15-18 N.m).