Dürkopp Adler 650-10 Service Instructions Manual page 36

Fig. 24: Set the toothed belt for the hook drive (1)
①
(1) - Screw
(2) - Screw
To set the toothed belt for the hook drive:
1. Loosen the screws (2) on the front and rear of the cover (3) of the hook
2. Lift the cover (3) slightly and remove it to the right.
Fig. 25: Set the toothed belt for the hook drive (2)
(1) - Toothed belt
(2) - Screw openings
(3) - Retaining rings
(4) - Lower toothed belt pulleys
3. Loosen the axis fastening of the lower toothed belt pulleys (4) through
4. Loosen the setscrews (6) for the large toothed belt pulley (5).
5. Align the toothed belt pulleys:
34
toothed belt.
Important
Do not loosen the screw (1)!
If the screw (1) has been unscrewed, re-calibrate the hook ( p. 22).
the screw openings (2).
• Move the lower toothed belt pulleys (4) together with their axes
• Move the large toothed belt pulley (5) on the shaft
Individual settings
(3) - Cover
(5) - Large toothed belt pulley
(6) - Setscrews
(7) - Toothed belt wheel
Service Instructions 650-10 - 01.0 - 08/2016
③
②