Inspecting The Cam Shaft - VESPA 946 E4 EMEA 2021 Manual

Engine

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
- Position the crankshaft to the TDC in compres-
sion.
- Insert the head gasket and check the correct operation of the alignment dowels.
- Insert the chain guide slider.
- Insert the head.
- Lubricate the stud bolt threads with engine oil.
ENG - 176
Vespa 946 E4-E5 EMEA-USA-ASIA (2021-)