Periodic Inspection And Adjustment; Introduction; Periodic Maintenance/Lubrication Intervals - Yamaha YP250 Service Manual

PERIODIC 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, if 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 * Valve clearance
2 Spark plug
3 * Fuel line
4 * Idle speed
5 * Engine oil
6 Oil strainer
7 Transmission oil
8 Air filter
9 Crankcase filter
10 10 Cooling system Cooling system
Front
11 *
brake system
Rear
12 *
brake system
13 * Control cables
14 Brake laver pivot
ROUTINE
S Check and adjust valve clearance
when engine is coled
S Check condition.
S Adjust gap and clean.
S Check fuel hose and vacuum pipe
for cracks or damage.
S Check and adjust engine idle
speed.
S Adjust throttle cable free play.
S Replace.
S Clean with solvent.
S Replace.
S Clean with solvent and dampen
with oil.
S Clean with compressed air
S Check hose for cracks or damage.
Replace if necessary.
S Replace coolant.
S Adjust free play.
S Check and replace if necessary.
S Replace brake fluid every
24,000km or 24 months.
S Adjust lever free play.
S Check and replace shoes
if necessary.
S Apply oil lightly.
S Apply oil lightly.
INTRODUCTION /
TYPE
—
Refer to
SPARK PLUG
INSPECTION
—
—
Refer to ENGINE
OIL INSPECTION
—
Same as
engine oil
Same as
engine oil
—
—
Ethylene glycol
antifreeze
Brake fluid;
DOT 4
—
Same as
engine oil
Same as
engine oil
3-1
INSP
ADJ
BREAK-IN EVERY
6,000 km 12,000 km
1,000 km or
6 months 12 months
Every 12,000 km
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Replace
Replace every 3,000 km.
Clean Clean every 3,000 km.
Replace Replace every 10,000 km.
f
f
f
Replace every 24 months.
f f
f f
f f
f
or
f
f
f
f
f
f
f
f
f
f