- Remove the flywheel cover together with the water pump,
the flywheel and the stator as described in the magneto fly-
wheel chapter.
- Remove the oil filter and the oil pressure switch.
- Remove the cylinder-piston-head unit as described in the
cylinder head timing system chapter.
- Remove the 2 retainers indicated in the figure and the starter
motor.
- Before opening the crank-
shaft, it is advisable to check
the axial clearance of the
crankshaft. To do this, use a
plate and a support with ap-
propriate tool dial gauge.
- Upper clearances are an in-
dication of wear on the surfa-
ces of the crankshaft casing
support.
- Remove the 11 crankcase
coupling screws.
- Separate the crankcase
while keeping the crankshaft
in one of the two halves of the
crankcase.
- Remove the crankshaft.
- Remove the half crankcase
coupling gasket.
- Remove the two screws and
the internal cover shown in
the diagram.
- Remove the oil guard on the
flywheel side.
- Remove the oil filter fitting
shown in the diagram.
- Check the axial clearance
on the connecting rod.
Carnaby 125 - 200 Engine
ENG - 155