Nuova Simonelli Microbar II Service Manual page 32

5 When refitting these parts the service engineers
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 first 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 correct
and check the clearance of the support.
3.6
SERVICE MANUAL
B
C
7
OK!
8
OK!
Edition 00 to 01/2018
A
NO!