Oil Pressure Check - PIAGGIO BEVERLY Cruiser 250ie Service Station Manual

BEVERLY Cruiser 250ie

Oil pressure check

- Disconnect the electrical minimum oil pressure
connection and remove the switch.
- Check the oil pressure reading is between 0.5
and 1.2 atm with the engine idling at 1650 rpm and
the oil at the required temperature (wait for at least
one electric ventilation).
- Check the oil pressure is between 3.2 and 4.2
atm with the engine running at a speed 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 fan cover.
- If the oil pressure is outside 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 GOOD CONDITION.
Characteristic
Oil pressure
Minimum pressure admitted at 6000 rpm: 3.2 atm.
Locking torques (N*m)
Minimum oil pressure sensor 12 ÷ 14
Crankshaft oil seals
Engine
ENG - 59