R
EFITTING
THE
CRANKCASE
HALVES
- Using a heat gun, heat the bearing housing on the
transmission-side crankcase-half up to approximately 120
°C. Install the bearing and the oil conveying plate with its
gasket, tightening the three screws at the prescribed torque,
as shown in the figure. Install the clutch shaft bearing and
secure with the circlip, as indicated in the figure.
Pay attention in positioning the clutch shaft and the chain
gear-shaft.
- Refit the oil pump on the crankcase and secure it by
tightening the two screws with the prescribed torque.
- Install the two locating pins, preferably on the transmission-
side crankcase-half.
- Lubricate the housings with the engine oil as shown in the
figure. Install the gasket using the two pins as a reference.
- Adjoin the two crankcase-halves and tighten the ten screws
with the prescribed torque.
Locking torques (N*m)
Oil conveying plate fixing screws (half-crankcase transmission
side): 8 ÷ 10 Nm
Oil pump / crankcase fixing screws: 2 ÷ 3 Nm
ENGINE
- CRANKCASE
ENGINE
- CRANKCASE
R
EFITTING
THE
CRANKCASE
HALVES
EE
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