Checking the TwinTeC cutting disc distance

Interval

  • all 50 Operating hours

    or

    Weekly

  1. Rotate the TwinTeC cutting disc 1.

The opposite cutting disc rotates along. The spacing is correctly set.

  1. If the opposite cutting disc does not rotate along:

    Adjust the cutting disc distance.
  1. Remove the bolts 8.
  2. Remove the TwinTeC cutting disc 7.
  3. Remove the sealing ring 5.
  4. Remove the central bolts 6.
NOTE

The central bolts have different threads:

  • The right central bolt has right-hand thread.

  • The left central bolt has left-hand thread.

  1. To ensure that the TwinTeC cutting discs touch slightly:

    Adjust the spacing of the TwinTeC cutting discs with the spacer discs 4 and 2.
  2. Install spacer discs that are not required on the opposite side of the cutting disc bearing 3 with the central bolt.
  3. Install the cutting disc bearing on the coulter 1.
  4. Install the central bolt.

  5. If the sealing ring is damaged:

    replace it.
  6. Install the sealing ring.
  7. Install the TwinTeC cutting disc.
  8. Install the bolts.