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.
9. FINAL DRIVING MECHANISM<br />
Inspection of Final Driving<br />
Mechanism<br />
Check if the countershaft is wear or damage.<br />
Check if the final shaft and gear are burn, wear or<br />
damage.<br />
Check bearings on gear box.<br />
Rotate each bearing’s inner ring with fingers.<br />
Check if bearings can be turned in smooth and<br />
silent, and also check if bearing outer ring is<br />
mounted on gear tightly.<br />
If bearing rotation is uneven, noising, or loose<br />
bearing mounted, then replace it.<br />
Check oil seal for wear or damage, and replace it<br />
if necessary.<br />
Check gear box cover bearing as the same way<br />
above, and replace it if necessary.<br />
Caution<br />
If remove the drive shaft from the cover upper<br />
side, then its bearing has to be replaced.<br />
Check drive shaft and gear for wear or damage.<br />
9-4<br />
To this chapter contents<br />
Oil seal<br />
Bearing