Adjusting Twine Cutter-to-Twine Arm

causym CAUTION: Twine arms can move unexpectedly when twine arm power is on. Stay out of the path of twine arms at all times when twine arm power is on. During service or adjustment procedures for twine arms or twine cutter mechanism, turn off power to twine arms BEFORE placing your hands in the path of twine arm travel.

If there is crop material which is holding twine arms from moving freely during twine arm cycle, it is recommended that twine arms be manually positioned to release any "hold" they may have on the crop material. Turn off power to twine arms. This will help to make the unplugging operation easier and prevent twine arms from moving unexpectedly while your hands may be in the path of the twine arms. Stay out of the path of twine arms at all times when power to twine arms is ON.

Twine knife has two cutting edges. Be careful when working around the knife. It is sharp.

1. If equipped with MEGATOOTH ™ pickup; Remove quick-lock pin (A) and rotate left-hand curtain (B) away from front frame.

2. Remove crop material from knife and hex anvil area.


A-Quick-Lock Pin
B-Left-Hand Curtain

E47598
TS268
E39273

567 Shown

MEGATOOTH is a trademark of Deere & Company

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3. Turn tractor key to ON position. Do not start tractor engine. Press ON/OFF key to turn monitor-controller ON.

4. Press and briefly hold TWINE/NET key to select TWINE mode.

5. Press monitor-controller EXTEND key (B) to move front twine arm tube until centered over hex anvil.

6. Turn monitor-controller OFF. Turn tractor key to OFF position. Remove key.

7. Loosen nuts (C).

8. Adjust twine cutter assembly, so clearance (F) between knife hex anvil (D) and front twine arm tube (E) is within specifications. Twine cutter bracket should be level ( parallel with bottom edge of frame ).

Specification

Knife Hex Anvil-to-Front Twine Arm Tube -Clearance 0.5-3.5 mm (0.020-0.138 in.)

9. Tighten nuts (C).

10. If rear twine arm contacts bottom side of knife support and minimum clearance in Step 7 is obtained, bend twine cutter bracket so hex anvil is parallel to twine arm.

11. Check knife adjustment. (See CHECKING AND ADJUSTING TWINE CUTTER KNIFE in this section.)

12. If equipped with MEGATOOTH™ pickup; Rotate left-hand curtain toward front frame and secure with quick-lock pin.

E52523
E40624


A-Twine Symbol
B-Extend Key
C-Nuts
D-Knife Hex Anvil
E-Twine Arm Tube
F-Clearance

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