89
Fig. 7.44
K
Fig. 7.45
X
D2
W
Fig. 7.42
S
T
U
Fig. 7.43
V Z
J
L
ED0053030410
INFORMATION FOR DISASSEMBLY
7.12.5.1 Rings ( )
1 - Remove the rings K.
7.12.6 Oil spray nozzles ( )
1 - Undo the screws W and remove the spray nozzles X from
the upper semi-crankcase D2.
7.12.4 Crankshaft
Remove:
1 -
Crankshaft S.
2 - The shoulder semi-rings T.
3 - Remove gasket U from crankshaft S.
7.12.5 Piston ( )
1 - Remove the retainer ring V.
2 - Remove the pin Z to separate the piston J from the
connecting rod L.
Important
• If they are not replaced, keep the components together
(connecting rod - piston - gudgeon pin) by using references in
order to prevent them from getting mixed up during assembly.