Boss Infinity Operator, Maintenance And Parts Manual page 22

SHAFT SEAL
SHAFT SEAL INSTALLATION INSTRUCTIONS:
1. Remove hydraulic motor, drive coupling and adapter housing from face of compressor.
2. Remove coupling hub from compressor shaft.
3. Remove 4 screws from shaft seal cover and press seal out.
4. Pull seal wear sleeve off shaft with puller.
5. Clean shaft surface removing all burrs from shaft where the wear sleeve gets installed.
6. Press new wear sleeve on to shaft. Oil heating new wear sleeve to 212°F approximately
aids in the installation of this ring.
7. Press new seal into housing with seal assembly tool, until contact with snapring.
8. Temporarily install new seal installation cone over shaft to protect seal during reinstallation.
9. Reinstall cover.
10. Reinstall coupling hub to compressor shaft.
11. Reinstall adapter housing, drive coupling, and hydraulic motor to face of compressor.
MAINTENANCE
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