To Next Page

To Previous Page

2.4.2 Removing a needle bar from the linkage

–

Loosen the clamping screw 1.

–

Pull out the bearing bolt 2

–

Pull off the support plate 3 from the needle bar linkage.

–

Unscrew the screws 8 and 10.

–

Remove the guide rail 9.

–

Actuate both decoupling bars 15 and push yoke 7 downwards to

half the needle bar stroke.

–

Unscrew the safety bolt 6 of the clamping ring 4 as well as the

fastening screw 5 located below.

–

Remove the two securing halves 14. They are located in the

annular slot 13 and become visible after pushing down the

clamping ring 4.

–

Shift the switching block in such a way that the two decoupling bars

15 are not actuated.

–

Shift the yoke 7 s lowly up the needle bar until the three upper

coupling balls 12 come out.

ATTENTION !Take care that the balls do not get lost - they are

under spring pressure.

–

Pull the needle bar downward out of the linkage 16.

ATTENTION !The three lower balls 11 can drop out of the ball

holes of the needle bar.

12 11

DURKOPP ADLER 745-34-2 Installation Instructions

Other manuals for DURKOPP ADLER 745-34-2