APRILIA SHIVER 900 Service Station Manual page 258

Engine
•
Position the piston on the connecting
rod and insert the pin using the appro-
priate tool.
Specific tooling
020470Y Pin snap ring fitting tool
•
Insert the piston's missing stopper ring
using the appropriate tool, as descri-
bed above, to lock the pin in place.
Specific tooling
020470Y Pin snap ring fitting tool
Installing the cylinder
•
If previously removed, install the stud bolts.
CAUTION
THE STUD BOLTS MUST BE MOUNTED SO THAT THEY PROTRUDE.
THE PRE-IMPREGNATED PART MUST BE SCREWED ONTO THE CRANKCASES.
SCREW THE STUD BOLT ONTO THE CRANK CASE UNTIL A PROTRUSION OF 138 MM (5.43 IN)
IS OBTAINED, THEN WAIT FOR THE SEALANT TO DRY.
•
Insert a new cylinder base gasket of
the same thickness as that which was
previously removed: 0.50 - 0.60 - 0.70
mm (0.0197 - 0.0236 - 0.0275 in).
•
The silicon side must be facing the
crankcase.
CAUTION
IF THE THICKNESS OF THE ORIGINAL GASKET CANNOT
BE VERIFIED, OR IN THE CASE OF A CYLINDER RE-
PLACEMENT, REFER TO THE SECTION TITLED "BASE
GASKET SELECTION".
ENG - 258
SHIVER 900