Feed Dog Position Within The Throat Plate - Duerkopp Adler 281 Service Instructions Manual

7
6

2.4 Feed dog position within the throat plate

10
11
Caution: Risk of injury !
Turn the main switch off!
Check and set the feed dog height and inclination only with the sewing
machine switched off.
Correction feed dog height
–
Arrest the sewing machine at locking position "2".
–
Loosen screws 6 and 9.
–
Turn the eccentric bolts 7 and 8.
In its highest position, the feed dog should protrude
by 0.9 (1.1) mm from the throat plate in the region of the needle hole.
–
Adjust the height and the inclination via the eccentrics 7 and 8.
Keep in mind that the adjusting of both eccentrics are
interdependent from each other.
–
Fasten screws 6 and 9 again.
Rule
With the sewing machine arrested at locking position "2", the feed dog
should be symmetric.
The distance is similar at the front and the rear.
Correction
–
Arrest the sewing machine at locking position "2".
–
Loosen screw 11.
–
Adjust the symmetry.
–
Fasten the screws 11.
The lateral clearance b must still be kept.
8
9
GB
9