2. SERVICE MAINTENANCE INFORMATION
2-2
Periodical Maintenance Schedule
Maintenance
kilometer
300KM
Every
1000KM
Every
3000KM
Every
6000KM
Every
12000KM
Check item
Maintenance
interval
New
1 month
3 month
6 month
1 year
Reference
☆
1. Air
cleaner
I C R
☆
2. Fuel
filter
C
☆
3. Engine oil filter cleaning
C C
☆
4. Oil pump linkage operation
check
I I
5. Tire
pressure
I I
6. Battery
inspection
I I
7. Brake & free play check
I I
8. Steering handle check
I I
9. Cushion operation check
I I
10. Every screw tightening check
I I
11. Gear oil check for leaking
I I
☆
12. Spark plug check or change
I R
☆
13. Gear oil change
R
Replacement for every 5000km
14.
Frame
lubrication
L
15.
Exhaust
pipe
I I
☆
16. Carburetor
I I
17. Driving belt check
I
☆
18. Ignition timing
I I
☆
19. Emission check in Idling
I I
☆
20. Idle speed check
I I
21.
Fuel
lines
I I
☆
22. Throttle operation
I I
☆
23. Engine bolt tightening
I I
☆
24. Engine screw torque
I
☆
25. Carbon cleaning for cylinder
head, cylinder, piston head,
and exhaust system.
I
Have your scooter checked, adjusted periodically by your SYM Authorized Dealer to maintain the scooter at the
optimum condition
Code: I ~ Inspection, cleaning, and adjustment R ~ Replacement
C ~ Cleaning (replaced if necessary)
L ~ Lubrication
The above maintenance schedule is established by taking the monthly 1000 kilometers as a reference which ever
comes first.
Remarks:
1.
Clean or replace the air cleaner element more often for pro-long engine life-span when the scooter
is operated on dusty roads or in the Heavily- polluted environment.
2.
Maintenance should be performed more often if the scooter is frequently operated in high speed
and after the scooter has accumulated a higher mileage.
This chapter Contents
Summary of Contents for DD 50
Page 1: ...DD 50 SERVICE MANUAL FORWARD HOW TO USE THIS MANUAL CONTENTS MECHANISM ILLUSTRATIONS...
Page 6: ...MODEL ILLUSTRATION FT05T FT05U FT05W Home page Contents...
Page 7: ......
Page 23: ...1 GENERAL INFORMATION 1 16 Note This chapter Contents...
Page 43: ...3 LUBRICATION SYSTEM 3 6 Notes This chapter Contents...
Page 49: ...4 ENGINE REMOVAL 4 6 Note This chapter Contents...
Page 81: ...8 FINAL DRIVING MECHANISM 8 6 Notes This chapter Contents...
Page 97: ...10 FUEL SYSTEM 10 10 Notes This chapter Contents...
Page 99: ...11 BRAKE SYSTEM 11 2 Front Drum Brake System 2 5kgf m 6 0kgf m 0 55kgf m This chapter Contents...
Page 100: ...11 BRAKE SYSTEM 11 3 Rear Drum Brake System 2 5kgf m 11 0kgf m 0 55kgf m This chapter Contents...
Page 123: ...12 BODY COVER 12 14 Note This chapter Contents...
Page 156: ...16 ELECTRICAL DIAGRAM 16 1 DD 50 ELECTRICAL DIAGRAM 16 Home page Contents...
Page 157: ...16 ELECTRICAL DIAGRAM 16 2 Notes Home page Contents...
