oil type YAMAHA BEAR TRACKER 250 2002 Manuale de Empleo (in Spanish)

5-13
EBU00485*
Engine oil
Make sure the engine oil is at the specified level.
Fill with oil as necessary. (See pages 8-13 ~ 8-21
for details.)
Recommended oil:
Recommended engine oil classification:
API Service SE, SF, SG type or higher
-20˚ -10˚ 0˚
10˚20˚ 30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
EE.book Page 13 Monday, June 25, 2001 2:27 PM

8-47 1. Minimum level mark
1. Repère de niveau minimum
1. Marca de nivel mínimo
EBU00755
Brake fluid level inspection
Insufficient brake fluid may let air enter the brake
system, possibly causing the brakes to become in-
effective.
Before riding, check that the brake fluid is above
the lower level and replenish when necessary.
Observe these precautions:
1. When checking the fluid level, make sure the
top of the master cylinder is level by turning
the handlebars.
2. Use only the designated quality brake fluid.
Otherwise, the rubber seals may deteriorate,
causing leakage and poor brake perfor-
mance.
3. Refill with the same type of brake fluid. Mixing
fluids may result in a harmful chemical reac-
tion and lead to poor brake performance.
4. Be careful that water does not enter the mas-
ter cylinder when refilling. Water will signifi-
cantly lower the boiling point of the fluid and
may result in vapor lock. Recommended brake fluid: DOT 4
EE.book Page 47 Monday, June 25, 2001 2:27 PM

10-2
10
Engine:
Type Air-cooled 4-stroke, SOHC
Cylinder arrangement Single cylinder, forward-inclined
Displacement 229.6 cm


Bore
× stroke 71
× 58 mm
Compression ratio 8.7:1
Starting system Electric starter and recoil starter
Lubrication system Wet sump
Engine oil:
Type
Recommended engine oil classification API Service SE, SF, SG type or higherModel YFM250X
-20˚-10˚0˚
10˚20˚30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
EE.book Page 2 Monday, June 25, 2001 2:27 PM

10-3
Quantity:
Periodic oil change (engine oil)
Periodic oil change
(engine oil with oil filter replacement)
Total amount1.5 L
1.6 L
1.8 L
Final gear oil:
Type SAE80API “GL-4” Hypoid Gear Oil
Quantity
Total amount 0.27 L
Air filter: Dry type element
Fuel:
Type For Europe: Regular unleaded gasoline
For Australia: Unleaded gasoline only
Tank capacity 12 L
Reserve amount 1.6 LModel YFM250X
CAUTION:Be sure to use motor oils that do not contain anti-
friction modifiers. Passenger car motor oils (often
labeled “Energy Conserving II”) contain anti-fric-
tion additives which will cause clutch and/or
starter clutch slippage, resulting in reduced com-
ponent life and poor engine performance.
EE.book Page 3 Monday, June 25, 2001 2:27 PM

10-5
Chassis:
Frame type Steel tube
Caster angle 4°
Trail 20 mm
Tire:
Ty p e T u b e l e s s
Size: Front AT22
× 7-10
Size: Rear AT22 × 10-10
Brake:
Front brake type Dual disk
operation Right hand operation
Rear brake type Drum brake
operation Left hand and right foot operation
Suspension:
Fr on t S tr ut
Rear Swingarm (monocross)
Shock absorber:
Front Coil spring / Oil damper
Rear Coil spring / Oil damper
Wheel travel:
Front 125 mm
Rear 135 mmModel YFM250X
EE.book Page 5 Monday, June 25, 2001 2:27 PM