19
Operation manual STORNELLO
®
Routine maintenance
Graphite brushes (for the user)
1. Unscrew with a screwdriver the two blacks caps
on the sideways machine head.
2. Remove the old worn brushes, insert the new
brushes and replace the two blacks caps.
CODE SPARE PART COUPLE OF GRAPHITE BRUSHES: 7600030022
Cleaning spherical wheel (for the user)
Keep constantly clean the three spherical wheels in the
crankcase.
The cleaning methods are mainly two:
1. For a surface cleaning is sufficient blowing with
compressed air in the three slits are visible from
the inside of the crankcase (pic.1).
2. For a deeper cleaning, remove the locking ring
with a small screwdriver (pic.2a/2b/2c), clean
the balls with hot water or a mild cleaning, blow
the exposed bearings with compressed air and
replace each ball with your trim ring.
(The
operation is executable on all wheels). Careful
not to lose the internal components of the
wheel).
CODE SPARE PART BALL: OC000303500B0N0
Replacing front spherical wheels (for the user)
The complete replacement of the two fixed front wheels can be performed as specified below:
1. Unscrew with the wrench 17 provided in the tool bag, the two M10 nuts. Pull the two spherical wheels paying
attention to the position of the hole in the cup of the wheel into the space in the crankcase.
CAUTION:
SET CUP HOLE
IN CORRESPONDENCE
OF THE
INTERNAL WINDOW
OF THE CRANKCASE
1
2a
2b
2c
Summary of Contents for STORNELLO 7699950001
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