Interpump Group Pratissoli SM Serie Manual De Reparación página 44

Apply tab 22x14x80 in the shaft housing (pos. , Fig. 74) and
insert the ring gear on the shaft (pos. , Fig. 75).
The ring gear must be assembled making sure
that the two M8 holes (to be used for extraction)
be turned outward of the pump (pos. , Fig. 75).
Fasten the ring gear stop (pos. , Fig. 76) using 2 M10x25
screws.
Calibrate the screws with a torque wrench as indicated in
chapter 3 (pos. , Fig. 77).
Fig. 73
Apply the 2 Ø10x24 pins on the reduction gear box (pos. ,
Fig. 74
Fig. 78) and insert the O-ring (pos. , Fig. 79).
Fig. 75
44
Fig. 76
Fig. 77
Fig. 78