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