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504PRO_604PRO_o-m2_00
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504/604 PRO Baler
Maintenance/Setting 11-5
11.5
Tying Unit Maintenance
11.5.1
Adjust the Disk Brake of the Net Tying Unit
To prevent free-wheeling of the net roll the disc brake must be adjusted in such a way that the brake disc can no longer be turned by hand when
the lever (1) (see Figure 70 on page 11-6) points upwards.
1. Make sure the baler is switched off according to the Shutdown Procedure for maintenance (see page 6-1).
2. Move tension arm rearward until lever (1) is pointing upward (12:00 position).
3. Ensure bolt (2) and milled nut (3) are loose and adjustable.
4. With lever (1) pointing upward, turn milled nut (3) clockwise until friction is felt against brake plate.
5. Tighten bolt (2) locking milled nut (3) into place.
6. Allow tension bar to return forward, applying full brake pressure.
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