Removal

Fig. 6 Removing seal seat retaining ring:

1. Depressurize system, then remove hub, drive plate and shaft key.
2. Pry out sleeve retainer and remove absorbent sleeve.
3. Using snap ring pliers J-5403 (No. 21), remove shaft seal retaining ring, Fig. 6.
4. Thoroughly clean inside of compressor neck area surrounding shaft, exposed portion of seal and shaft. This is necessary to prevent dirt or foreign material from entering compressor.

Fig. 7 Removing seal seat:

5. Position seal protector J-22974 over end of shaft to prevent damage to ceramic seat, Fig. 7. Engage tangs of tool J-32128 into recessed portion of seal seat by turning handle clockwise and then removing seat from compressor with a rotary motion. Tool handle must be hand-tightened only. Do not use tools or pliers to tighten tool handle.

Fig. 8 Removing shaft seal:

6. Using tool J-9392, remove seal assembly. Press tool downward while turning it clockwise to engage tabs of seal assembly, then gently but firmly pull tool straight out, Fig. 8.

Fig. 9 Removing shaft seal O-ring:

7. Using a hooked wire, remove seal seat O-ring, Fig. 9.
8. Recheck shaft and inside of compressor neck. Make sure that these areas are perfectly clean before installing new parts.