Piston
Remove the seal ring of the pin.
Remove the seal ring by removing the pin.
CAUTION
REFIT THE PARTS IN REVERSE ORDER TO THE DISAS-
SEMBLY, TAKING CARE TO POSITION THE PISTON WITH
THE ARROW STAMPED ON THE SKY IN THE SAME DI-
RECTION AS THE EXHAUST.
Crankshaft
Removal:
To remove the crankshaft, separate the crankcase
halves and using gentle taps with a rubber mallet
to remove it.
CAUTION
SUPPORT THE CRANKSHAFT TO PREVENT DAMAGE BY
FALLING.
Fitting:
Using the appropriate tools necessary, position
the crankshaft in its seat.
Specific tooling
018119Y Axle Fitting Tool
018119Y009 Axle fitting
018119Y007 Axle fitting
MSS APE 50 Engine
EN - 83