ZHEJIANG KAYO MOTOR CO., LTD.
www.kayomoto.com
62
1.
Inspect push rod seat cover
- if the cover has abnormal wear, replace it.
2.
Inspect timing chain
- if timing chain with wear or defect, maintain or
replace it.
- measure the chain length when in tension.
Limits: 262.3 mm
- measure the chain backlash.
Limits: 0.45 mm
3.
Inspect camshaft
- make sure camshaft in good condition, any defect or
wear replace it.
4.
Inspect driving wheel
- make sure the parts in good condition, any defect or
wear replace them.
5.
Inspect tension arm assembly
- Observe that the tension arm can support the chain
correctly, otherwise the tension spring should be
replaced.
- Check the tension arm guide wheel, any abnormal
wear, replace new parts.
Installing valve mechanism
1.
Installation is in reverse order of removal.
2.
Torque table
Item
Torque N.m
Plate bolt M6 of driven sprocket
10
Fixing bolt M6of tension arm
10
3.
Installation precautions