PIAGGIO MP3 530 hpe Service Station Manual page 199

Machine Translated by Google
Motor
- The thermal unit (cylinder, cylinder head, piston) as in chapter «Thermal unit and valves
Remove the tilt control as described.
- Before separating the housing halves, the axial play of the crankshaft should be checked.
For this purpose, a sheet metal (e.g. the special tool) and a holder with a dial gauge (special
tool).
Special tool
020262Y Plate for housing separation
020335Y Magnetic holder for dial indicator
Technical specifications
Standard installation clearance:
0,10 ÷ 0,50 mm
Permissible limit value after use:
0,60 mm
- Larger values are signs of wear on the crankshaft running surfaces on the housing.
- For correct measurement, the clearance must be adjusted in both directions via the gap between
the engine housing and the crankshaft.
Separating the housing halves
- The motor mount mounting screw
on the housing side on the alternator side
screw off.
- The 14 fastening screws of the housing half
unscrew.
ANNOTATION
THE FASTENING SCREWS HAVE 3 DIFFERENT
LENGTHS. WRITE DOWN THE INSTALLATION POSITION
OF THE INDIVIDUAL SCREWS.
AGAINST - 202
MP3 530 hpe