Nuova Simonelli PRONTOBAR - Page 37

5 When refitting these parts the service engi-
neers should take care to correctly position
the first worm screw bearing, which has two
washers with a grooved part inside and the
balls in the centre. The next step is to insert
the support (B) and then the second bearing
(C).
6 Fit the firts nut, then tighten with a 14
wrench.
7 Make sure that the movement is correct and
check the clearance of support.
8 Slide on the nut support and tighten with a
14 mm double wrench.
9 Again, make sure that the movement is cor-
rect and check the clearance of the support.
Edition 02 to 02/2014
3.7
SERVICE MANUAL
C
B
A
Fig. 66
02:15
7
OK!
Fig. 67
02:42
8
Fig. 68
02:52
OK!
NO!
Fig. 69
03:01