PIAGGIO 2005 XEVO 400ie, Workshop Manual

Page: 140 / 376

- Insert the belt on the camshaft control timing rim.
- Insert the timing rim on the camshaft checking
that the references are aligned.
N.B.
DURING THE STROKE CHECK, KEEP THE BELT TEN-
SIONED BY PRESSING ON THE TIGHTENER COMPART-
MENT SIDE.
- Keeping the belt slightly pulled, turn the crank-
shaft using the driving pulley to make the reference
on the magnet support collimate with that on the
flywheel cover.
- Install the counterweight mass.
- Centre using the bell fastening screw.
- Lock the mass fixing screws to the prescribed
torque, using the recommended product.
Recommended products
Loctite 243 Medium strength threadlock
Medium Loctite 243 threadlock
Locking torques (N*m)
Counterweight screw
7 ÷ 8.5
- Remove the central screw.
- Install the valve lifting mass being careful to the
proper positioning of the travel end ring.
- Lubricate the mass and de-compressor control
pin.
Engine
XEVO 400ie
ENG - 140