PIAGGIO MP3 400 i.e., Service Manual, Page: 174 / 394

- Upturn the half-crankcase.
- Remove the bearing from the flywheel side half-
crankcase using the special tool and a mallet.
Specific tooling
020376Y Adaptor handle
020358Y 37x40-mm adaptor
020439Y 17 mm guide
- Remove the bearing from the transmission side
half-crankcase using the special tool.
Specific tooling
001467Y008 Pliers to extract 17 mm ø bearings
001467Y007 Driver for OD 54 mm bearing
- Before installing a new bearing, heat the flywheel
side half-crankcase using the special tool.
- Place the half-crankcase on a wooden base.
Specific tooling
020151Y Air heater
- Insert a new bearing on the special tool after
greasing the guide seat.
- Install the new bearing on the half-crankcase us-
ing the special tool.
N.B.
IF A BEARING WITH PLASTIC CAGE IS USED,
KEEP THE BALLS VISIBLE FROM THE
CRANKCASE INTERNAL SIDE.
Specific tooling
020376Y Adaptor handle
020359Y 42x47-mm adaptor
020439Y 17 mm guide
Engine
MP3 400 i.e.
ENG - 82