APRILIA RSV4 RR Service Station Manual page 338

Engine
•
Remove the crankshaft locking tool.
Specific tooling
020850Y Primary gear lock
020914Y Flywheel retainer
Repeat the following operations:
•
move cylinder piston 1 (left rear piston)
to TDC;
•
turn the crankshaft by 450° (one com-
plete turn + 90°) in the direction of en-
gine rotation (direction of travel) to
align the hole on the intake camshaft
with the specific hole on the U bolt This
ensures that all the rear cylinder bank
valve springs are decompressed.
•
Refit the camshaft timing setting pin in
the hole in the U bolt on the rear head,
and refit the crankshaft timing pin from
the clutch side, to check that the timing
setting was not altered while the en-
gine was turned with only one cam-
shaft drive gear fastener screw in
place.
•
Remove the camshaft timing pin.
•
Unscrew and remove the two U bolt
screws (1).
•
Remove the U bolt and the oil pipe.
Specific tooling
020851Y Camshaft timing pin
020852Y Crankshaft timing pin
ENG - 338
RSV4 RR/RF