Chapter 3 Inspection & adjustment
This chapter contains all the information what is items must be checked and adjusted. If regularly implement these maintenance
procedures, it will make the vehicle more smoothly driving and life can be extended. The cost of relative maintenance will be down.
The information has been described in this chapter applies to vehicles that are not sold and sold. All service technicians should be
familiar with all information in this chapter.
Steering column inspection&adjustment.
1. Place the vehicle on a flat table. Put up the main stander to let the front wheel off the ground.
2.inspection
⚫ Steering column
Hold the front wheel and shake it up and down.
Steering column is jammed or loosened – adjust it
3. Remove
⚫ Front panel and tools box(refer to chapter 4 :plastic parts)
4. Adjustment
⚫ Steering column
a. Remove the locking nuts 1.
b. Loose locking nuts 2, then use the ring wrench to lock based on the specified torque.
Attention
Don’t allow to lock the round nuts too tight.
C. Check the rotation of steering column whether it is loosen or stuck. If stuck, please check the top & lower bearing of top tube. If
damaged - replace.
D. Use the ring wrench to fix the lock nut 2 and lock the upper locking nut 1.
5. Installation
⚫ Front panel and tool box(refer to chapter 4 plastic parts).
Inspection of shock absorber
Inspection
⚫ Inner pipe of shock absorber
Damage/scratch--replace.
⚫ oil seal
leakage-replace
⚫ Check whether the action of shock absorber is working smoothly.
If not working smoothly--please change a new one.
Inspection & adjustment of brake
1. Inspection
⚫ free clearance of brake handle
⚫ Over standard value-adjustment.