Upper Shaft End Play - Janome Magnolia 7312 Service Manual

1. UPPER SHAFT END PLAY

(ALL MODELS)
Check :
Adjustment :
1. Hold clamp of stop motion by hand , check play
that push in and pull out on upper shaft.
According with above method, recheck upper
shaft play at any point during the revolution.
1. Remove rear cover .
2. Loosen set screw (C) (Hexagen M5x5) in collor.
3. Plate screwdriver blade (E) between stop
clamp motion and casting body .
4. Hold collor (B) to left touch with slide front
spherical bearing of upper shaft (A) then
tighten set screw (C).
5. Take out screwdriver (E).
6. Recheck for end play.
A B
C
D
Front spherical bearing
Stop clamp motion
2
E