Janome MB-7e - Replacing the Take-Up Lever Cam Roller

15
To remove:
1. Remove spool stand, head set right cover (unit), right
cover, left cover and thread tension panel. (see pages 4
to 6 and 8).
2. Remove the setscrews (3 pcs.) and drive cover.
3. Remove the thread take-up lever spring with pliers.
4. Loosen the setscrew. Remove the thread take-up lever
shaft, thread take-up lever unit and washer.
5. Loosen the setscrew. Remove the cam roller shaft and
cam roller.
To attach:
6. Reverse the procedure above.
When attaching the thread take-up lever shaft, tighten
the screw while pressing the thread take-up lever shaft
lightly.
Drive cover
Setscrew
Thread take-up lever spring
Setscrew
Thread take-up lever shaft
Thread take-up
lever unit
Cam roller
Cam roller
shaft
Setscrew
Washer
Thread take-up
lever shaft
Replacing the Take-up Lever Cam Roller