PIAGGIO ZIP 4T User Manual

0.05 mm
HEAD CHECK
Specification Desc./Quantity
Standard diameter (mm) A Ø 32.015 ÷ 32.025 mm
Standard diameter (mm) B Ø 16.0 ÷ 16.018
Standard diameter (mm) C Ø 11.0 ÷ 11.018
Inspecting the timing system components
- Check that the guide shoe and the tensioner shoe
are not worn out.
- Ensure that the camshaft drive pulley, the chain
assembly and the sprocket wheel are not worn.
- If sings of wear are found, replace the parts. if the
chain, pinion or pulley are worn, replace the whole
assembly.
- Remove the central screw and the tensioner
spring. Check that the one-way mechanism is not
worn.
- Check the condition of the tensioner spring.
- If examples of wear are found, replace the whole
assembly.
Engine MSS ZIP 100 4T
ENG - 98

PIAGGIO ZIP 4T Specifications

General

Brand	PIAGGIO
Model	ZIP 4T
Category	Scooter
Language	English