Yingang YG48Q-5A, Maintenance Manual

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YG48Q-5A Maintenance ManualIllumination signal system
137
Maintenance of illumination system
1. Turn on ignition switch and flameout switch to check
electrical start whether energize.
2. Open battery to check electrode plate whether is
burned or electrolyte is little.
3. Check charging coil of magneto whether is charged.
4. Check rectifier whether is charged.
5. Check fuse whether is burned.
6. Take off headlamp switch socket to check whether
there is current
6. Dismantle headlamp bolt to check lamp case
whether is damaged.
7. Mount bulb and holder to check headlamp whether it
light
8. Take off remote, near lamp of headlamp and
overtake lamp wire to check whether there are
current or is loose.
9. Check headlamp ground wire whether is loose.
10. Dismantle taillight bolt to check lamp case whether is
damaged.
11. Checktail lamp and brake lamp socket whether lose
contact or bulb is burned