Sym HD 125/200 servicemanual - Scootergrisen
Sym HD 125/200 servicemanual - Scootergrisen
Sym HD 125/200 servicemanual - Scootergrisen
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Cylinder Removal<br />
Remove cylinder head (refer to chapter 6).<br />
Remove coolant hose from cylinder.<br />
Remove cylinder.<br />
Remove cylinder gasket and dowel pin.<br />
Cover the holes of crankcase and cam chain with<br />
a piece of cloth.<br />
Clean up all residues or foreign materials from<br />
the two matching surfaces of cylinder and<br />
crankcase.<br />
Caution<br />
Soap the residues into solvent so that the<br />
residues can be removed more easily.<br />
Inspection<br />
Check if the inner diameter of cylinder is wear out<br />
or damaged.<br />
In the 3 positions, top, center and bottom, of<br />
cylinder, measure the X and Y values respective<br />
in the cylinder.<br />
Service limit: LH12W: 57.016<br />
Check cylinder if warp.<br />
Service limit: 0.05 mm<br />
LH18W: 61.10 mm<br />
To this chapter contents<br />
7. CYLINDER/PISTON<br />
Top<br />
Center<br />
Coolant hose<br />
Bottom<br />
7-3
Change language