Necchi Supernova - Adjustment of the Shuttle Carrier Shaft in the Supernova

Important - Adjustment of the Shuttle Carrier Shaft in the
SUPERNOVA.
In the NECCHI SUPERNOVA machines, the oscillating crank shaft
No. D 26306 is pinned to the carrier shaft No. C 26325 (Fig. 28). In
these machines, therefore, the angular position of the shuttle carrier
at one end of the carrier shaft in relation to the oscillating crank shaft
D 26306 at the other end of this shaft remains always the same. If, in
these machines, it should be necessary to replace the old carrier shaft
No. C 26325 with a new one, the shuttle carrier and the oscillating
crank shaft No. D 26306 must be placed in the proper angular
position in relation to each other. Proceed as follows:
Place the carrier shaft No. C 26325 (Fig. 28) on the machine. Place
the oscillating crank shaft No. D 26306 on the other end of carrier
shaft in such a position that carrier shaft No. C 26325 and oscillating
crank shaft include an angle of about 90 degrees (as
400090 BZ
C2632S
Q48OS0GEB
Fig.
28
31
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