Checking the TwinTeC cutting disk spacing

Interval

  • Drain 50 operating hours

    or

    Weekly

  1. Turn the TwinTeC cutting disk 1.

The opposite cutting disk rotates in sync. The spacing is correctly set.

  1. If the opposite disk does not rotate in sync:

    adjust the cutting disk spacing.
  1. Remove bolts 8.
  2. Dismount the TwinTeC cutting disk 7.
  3. Dismount the sealing ring 5.
  4. Dismount the central bolts 6.
NOTE

The central bolts have different thread:

  • The right central bolt has right-hand thread.

  • The left central bolt has left-hand thread.

  1. To ensure that the cutting disks touch slightly,

    adjust the spacing of the cutting disks with the spacer disks 4 and 2.
  2. Mount spacer disks that are not required on the opposite side of the cutting disk bearing 3, with the central bolt.
  3. Mount the cutting disk bearing on the coulter 1.
  4. Mount the central bolt.

  5. If the sealing ring is damaged,

    replace the sealing ring.
  6. Mount sealing ring.
  7. Mount TwinTeC cutting disk.
  8. Mount the bolts.