Removal

1. Turn compressor upside down and drain oil from suction valve or port.
2. Remove clutch hub, pulley and bearing assembly, and coil assembly as follows:
a. Using clutch hub wrench, KV99412306 or equivalent, hold clutch hub and remove shaft nut from shaft.
b. Using hub nut socket KV99412305 or equivalent, remove clutch hub nut, then remove spacers.
c. Using clutch hub puller KV99412306 or equivalent, remove clutch hub. Thread tool into bore of clutch hub, hold tool with wrench, and thread in center bolt.
d. Flatten lock washer tab with suitable screwdriver.
e. Loosen locknut using locknut socket, KV99412310 or equivalent. Remove locknut and lock washer.
f. Remove pulley and bearing assembly. If assembly cannot be removed by hand, use tool Nos. KV99412312 and KV99412313 or equivalents.
g. Loosen six coil mounting screws, using suitable impact tool, then remove mounting screws and separate coil assembly.
3. Using suitable pliers, remove retaining ring.
4. To remove shaft seat proceed as follows:
a. Plug suction and discharge openings of compressor.
b. Wrap rag around shaft and apply 28-71 psi from low pressure service valve of compressor and receive seat in rag.
5. If shaft seal cannot be pulled out, reset it to original position and apply refrigerant pressure again.
6. Using shaft seal remover 6KV99412321 or equivalent, insert tool through open end of front cover. Depress carbon seal and hook tool at case projection of shaft seal. Remove seal by slowly pulling out tool.
7. Check carbon seal surface of shaft seal for damage.
8. Check O-ring and carbon seal contact surface of shaft seal seat for damage. Ensure that O-ring contact surface at front cover is not damaged.