User manual

11
The free path of rear brake handle（Fig20、Fig21）
Measure the free path of rear brake handle before the detent function. The free path should be within
（10～20）mm from the end of brake handle to calculate.
• Adjust nut：（ A ） Increase the free path.
（B）Decrease the free path.
After adjusting, the axle pin (2) should touch closely with nut (1) groove after adjust.
Fig20
Fig
21
12
Abrasion mark of the drum brake（Fig22）
（1） Reference marks
（2） Indicate marks.
If totally brake. Change the brake block when reference marks and indicate marks must be situated a
straight line.
Noted：Once the brake needs to replace for a new one, please
go for the nearest maintenance service where there are technicians trained by formal
training to check. Spare parts of our company only can be used for replacement.
Fig
22
1
2