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PIAGGIO Beverly 300 i.e. - Refitting the Valves; Inspecting the Cam Shaft; Refitting the Head and Timing System Components

PIAGGIO Beverly 300 i.e.
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Refitting the valves
- Lubricate the valve guides with engine oil.
- Place the valve spring supports on the head.
- Using the special punch, fit the four valve seal
rings.
- Fit the valves, the springs and the caps. Using
the appropriate tool with adapter, compress the
springs and insert the cotters in their seats.
N.B.
DO NOT CHANGE THE POSITIONS THE VALVES ARE FIT-
TED IN FIT THE VALVE SPONGES WITH THE REFERENCE
COLOUR ON COTTER SIDE (TURNS WITH GREATER
PITCH).
Specific tooling
020306Y Punch for assembling valve seal
rings
020382Y011 adapter for valve removal tool
020382Y Tool to extract valve cotters
Inspecting the cam shaft
N.B.
TO MEASURE WEAR LIMITS AND COUPLING CLEARANCES, SEE THE SPECIFICATIONS CHAP-
TER.
See also
Cylinder Head
Refitting the head and timing system components
Assemble the timing chain sprocket wheel on the
crankshaft with the chamfering facing the insertion
side and observing the position of the reference
dowel.
Engine Beverly 300 i.e.
ENG - 148

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