Sizes X170 – 320
- Loosen the retaining screw [6].
- Remove the retaining screws [3] and the end plate [4].
- To protect the centering bore, screw the retaining screw [6] into the machine shaft [1].
- To disassemble the gear unit, flip the end plate [4] over and use the retaining screws [3] to reattach it centrically to the hollow shaft [7]. The retaining screws [3] should be tightened hand-tight.
- Thread the ejector screw [8] into the end plate [4] to remove the gear unit from the machine shaft [1]. Applying lubricant to the ejector screw [8] and the thread in the end plate [4] prior to disassembly makes the job easier.

[6] | Retaining screw |

[3] | Retaining screw |
[4] | End plate |

[1] | Machine shaft |
[6] | Retaining screw |

[3] | Retaining screw |
[4] | End plate |
[7] | Hollow shaft |

[1] | Machine shaft |
[4] | End plate |
[8] | Ejector screw |