Yamaha WR250X User Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
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EAU1770G
General maintenance and lubrication chart
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi)
10000 km
(6000 mi)
20000 km
(12000 mi)
30000 km
(18000 mi)
40000 km
(24000 mi)
1 Air filter element
• Clean. 
•Replace. 
2Clutch
• Check operation.
• Adjust.

3 * Front brake
• Check operation, fluid level and
vehicle for fluid leakage.
• Adjust brake lever free play.

• Replace brake pads. Whenever worn to the limit
4 * Rear brake
• Check operation, fluid level and
vehicle for fluid leakage.

• Replace brake pads. Whenever worn to the limit
5 * Brake hoses
• Check for cracks or damage.
• Check for correct routing and
clamping.

• Replace. Every 4 years
6 * Brake fluid • Replace. Every 2 years
7 * Wheels
• Check runout, spoke tightness
and for damage.
• Tighten spokes if necessary.

8 * Tires
• Check tread depth and for
damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.

9 * Wheel bearings
• Check bearing for looseness or
damage.

32D-28199-EB.book 4 ページ ２０１３年７月３日 水曜日 午前１１時８分

Yamaha WR250X Specifications

General

Displacement	250cc
Bore x Stroke	77.0mm x 53.6mm
Compression Ratio	11.8:1
Fuel System	Fuel Injection
Final Drive	Chain
Front Tire	110/70-17
Rear Tire	140/70-17
Seat Height	35.2 in
Fuel Capacity	2.0 gal
Engine Type	Liquid-cooled DOHC 4-stroke; 4 valves
Ignition	TCI (Transistor Controlled Ignition)
Front Suspension	Inverted fork
Rear Suspension	Single shock
Front Brake	298mm hydraulic disc
Rear Brake	230mm hydraulic disc
Transmission	6-speed