PIAGGIO MP3 530 hpe Service Station Manual page 168

Machine Translated by Google
MP3 530 hpe
Starter wreath
- The «rollers» of the freewheel and the hub of the An
for signs of wear and tear
Check prints.
- Measure the outside diameter of the hub.
Technical specifications
Hub outer diameter:
Ø 45,665 + 0,008 +0,005 mm
- The inner diameter of the bearing bush on An
welderkranz knives.
- Check the teeth on the starter ring for wear
check.
Technical specifications
Inner diameter of the bearing bush:
Ø 27 + 0,020 +0,041 mm
ANNOTATION
IF ANY TRACES OF WEAR OR DAMAGE ARE FOUND ON THE HUB, SHOULD
THE STARTER GEAR AND FREEWHEEL ARE REPLACED.
IF THERE ARE TRACES OF WEAR ONLY ON THE BEARING BUSH, THE STARTER GEAR
CAN BE COMPLETELY REPLACED. IN THIS CASE, THE DIAMETER OF THE BEARING RUNNING
SURFACE ON THE CRANKSHAFT SHOULD ALSO BE MEASURED. IF THE VALUES ARE
DIFFERENT, THE CRANKSHAFT MUST BE REPLACED.
intermediate gear
- Check the teeth for wear.
- Measuring the diameter of the two treads
its.
Technical specifications
Diameter of gear running surface:
Ø 12 - 0 - 0,011 mm
Motor
AGAINST - 171