Crankshaft Oil Seals - PIAGGIO MP3 400 hpe E5 2021 Service Manual

MP3 400 hpe E5
- Check that the oil pressure is between 3.2 and
4.2 bar with the engine running at 6000 rpm and
the oil at the required temperature.
- Remove the appropriate tools once the meas-
urement is complete, refit the oil pressure switch
and washer, tightening it to the specified torque
and fit the flywheel cover.
- If the oil pressure is not within the specified limits,
in the following order, check: the oil filter, the oil
by-pass valve, the oil pump and the crankshaft
seals.
N.B.
THE CHECK MUST BE CARRIED OUT WITH OIL AT THE
CORRECT LEVEL AND WITH AN OIL FILTER IN PROPER
CONDITION.
Characteristic
Oil pressure
Operating pressure
- At 1650 rpm: 0.5 - 1.2 bar
- At 6000 rpm: 3.2 - 4.2 bar
Locking torques (N*m)
Minimum oil pressure sensor

Crankshaft oil seals

Removal
- Unscrew the three screws and remove them,
complete with the copper gaskets.
12 ÷ 14
Engine
ENG - 113