Dürkopp Adler 1767, Service Instructions Manual

Page: 47 / 128

Feed dog
Service Instructions 1767 - 00.0 - 12/2016 45
To set the feed movement:
1. Lock the machine in place in the loop stroke position using the locking
pin (1).

The needle is in the loop stroke position.
2. Loosen the screws (4) on the eccentric (3).
3. Turn the eccentric (3) until the markings (2) line up.
4. Tighten the screws (4).
9.2.2 Setting the compensating weight
Order
Adjust the following setting first:
• Set the feed eccentric (

p. 44 )
Proper setting
The screw of the compensating weight (2) must be parallel to the 1
st
screw
in the rotational direction (5) of the eccentric (4).
Cover
• Remove the front cover (

p. 18 )
Fig. 31: Setting the compensating weight
To set the compensating weight:
1. Loosen the screw (1).
2. Turn the compensating weight (2) until the screw of the compensating
weight (1) is parallel to the 1st screw in the rotational direction (5) of
the eccentric (4).
(1) - Screw
(2) - Compensating weight
(3) - Pull rod
(4) - Eccentric
(5) - 1st screw in rotational direction
①
②
③ ④ ⑤