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7
•
Loosen the reducer bolts (Figs.) 7d – 7e – 7f)
•
Release the top pin (Fig. 7g)
•
Move the reducer backwards and loosen the bottom pin bolt (Fig. 7h)
•
Extract the pin (Fig. 7i) and renew the rod.
7d
7e
7f
7g
7h
7i
ASSEMBLY
•
Grease the bottom pin (Fig. 7j)
•
Fit the new rod onto the pin, fit the key (Fig. 7k) and refit onto the reducer shaft.
Tighten the bolt.
•
Situate the rod at its top position.
•
Fit the reducer in position, taking care to raise the bearing above the copier (Fig.
7l).
7j
7k
7l
•
Fit the bridge pin and its bolt (remember, with the rod
at its highest point).
•
Center the reducer with the chassis (a 12Ø bar or a
12Ø drill bit can be used to center it as much as
possible) and tighten the reducer bolts in this
position. (Fig. 7m)
7m
