Periodic Maintenance/Lubrication Intervals - Yamaha SR125 98 Supplementary Service Manual

MAINTENANCE/LUBRICATION INTERVALS
EB300000
PERIODIC INSPECTIONS AND ADJUSTMENTS
INTRODUCTION
This chapter includes all information necessary to perform recommended inspections and adjust-
ments. These preventive maintenance procedures, it followed, will ensure more reliable vehicle opera-
tion and a longer service life. The need for costly overhaul work will be greatly reduced. This informa-
tion applies to vehicles already in service as well as to new vehicles that are being prepared for sale. All
service technicians should be familiar with this entire chapter.
YP301000

PERIODIC MAINTENANCE/LUBRICATION INTERVALS

NO. ITEM
1. * Fuel line
2. Spark plug
3. * Valves
4. * Cam chain
5. * Air filter
6. * Battery
7. Clutch
8. * Front brake
9. * Rear brake
* Wheels
10.
11.
* Tires
* Wheel bearings
12.
Swingarm
13. *
14.
Drive chain
*: It is recommended that these items be serviced by a Yamaha dealer.
INTRODUCTION/PERIODIC
ROUTINE
Check fuel hoses for cracks or damage.
Replace if necessary.
Check condition.
Clean, regap or replace if necessary.
Check valve clearance.
Adjust if necessary.
Check chain tension.
Adjust if necessary.
Clean or replace if necessary.
Check electrolyte level and specific gravity.
Correct or recharge if necessary.
Make sure that the breather hose is properly
routed.
Check operation.
Adjust or replace cable.
Check operation, fluid level and fluid leakage.
Correct accordingly.
Replace brake pads if necessary.
Check operation.
Adjust cable and replace brake shoes if
necessary. Rebalance or replace if necessary.
Check balance, runout, spoke tightness and for
damage.
Tighten spokes and rebalance, replace if
necessary.
Check tread depth and for damage.
Replace if necessary. Check air pressure.
Correct if necessary.
Check bearing for looseness or damage.
Replace if necessary.
Check swingarm pivoting point for play.
Correct if necessary.
Check chain slack. Adjust if necessary.
Make sure that the rear wheel is properly
aligned. Clean and lubricate.
–3–
INSP
ADJ
EVERY
BRAKE-IN
6,000 km
1,000 KM
or
6 months
f
f f
f f
f f
f
f
f
f
f
f
f
f
f
Every 500 km
12,000 km
or
12 months
f
f
f
f
f
f
f
f
f
f
f
f
f