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9-10
5. Fixer un sac en plastique sur la sortie du pot
d’échappement afin de le protéger contre l’humidi-
té.
6. Si le véhicule est remisé dans un endroit humide ou
exposé à l’air marin, appliquer une fine couche
d’huile sur les surfaces métalliques apparentes. Ne
pas appliquer d’huile sur les pièces en caoutchouc
ni sur la selle.
7. Retirer la batterie et la charger. L’entreposer dans
un endroit sec et la recharger une fois par mois. Ne
pas conserver la batterie dans un endroit excessive-
ment chaud ou froid (moins de 0°C ou plus de
30°C).N.B.:_ Effectuer toutes les réparations nécessaires avant de re-
miser le véhicule.
5. Ate una bolsa de plástico alrededor de la salida
del tubo de escape para evitar la entrada de hu-
medad.
6. Si se va a realizar el almacenamiento en un
ambiente húmedo o salino, recubra todas las
superficies metálicas expuestas al aire con una
fina película de aceite. No aplique aceite a nin-
guna pieza de goma ni a la funda del sillín.
7. Desmonte la batería y cárguela. Guárdela en
un lugar seco y recárguela una vez al mes. No
guarde la batería en un sitio demasiado frío (a
una temperatura inferior a 0°C) o demasiado
caliente (a una temperatura superior a 30°C).NOTA:Antes de guardar la máquina, efectúe las reparacio-
nes necesarias.
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10-1
EBU00428
SPECIFICATIONS
Model YFM4FAP
Dimensions:
Overall length 1,965 mm
Overall width 1,070 mm
Overall height 1,120 mm
Seat height 820 mm
Wheelbase 1,225 mm
Minimum ground clearance 245 mm
Minimum turning radius 3,000 mm
Basic weight:
With oil and full fuel tank 262 kg
Noise and vibration level:
Noise level (77/311/EEC) 79.5 dB(A)
Vibration on seat (EN1032, ISO5008) Not exceed 0.5 m/s
2
Vibration on handlebar (EN1032, ISO5008) 2.5 m/s
2
Engine:
Engine type Liquid-cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 401 cm
3
Bore
× stroke 84.5
× 71.5 mm
Compression ratio 10.5 :1
Starting system Electric and recoil starter
Lubrication system Wet sump
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10-2
10
Engine oil:
Type
Recommended engine oil classification: API Service SE, SF, SG type or higher
Quantity:
Periodic oil change
With oil filter replacement
Total amount2.3 L
2.4 L
2.6 L Model YFM4FAP
-20˚-10˚0˚
10˚20˚30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
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-
friction additives which will cause clutch and/or
starter clutch slippage, resulting in reduced com-
ponent life and poor engine performance.
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10-3
Final gear oil:
Type SAE 80 API “GL-4” Hypoid gear oil
Quantity
Periodic oil change 0.19 L
Total amount 0.22 L
Differential gear oil:
Type SAE 80 API “GL-4” Hypoid gear oil
Quantity
Periodic oil change 0.35 L
Total amount 0.4 L
Air filter: Wet type element
Fuel:
Type For Europe: Regular unleaded gasoline only
For Australia: Unleaded gasoline only
Fuel tank capacity 15 L
Fuel reserve amount 4.5 L
Carburetor:
Type/quantity BSR33/1
Manufacturer MIKUNIModel YFM4FAP
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10-4
Spark plug:
Type/manufacturer DR8EA / NGK
Spark plug gap 0.6 ~ 0.7 mm
Clutch type Wet, centrifugal automatic
Transmission:
Primary reduction system V-belt
Secondary reduction system Spur gear
Secondary reduction ratio 39/24
× 24/18
× 33/9 (7.944)
Transmission type V-belt automatic
Operation Left hand operation
Reverse gear 29/17 (1.706)
Sub transmission ratio low 45/16 (2.813)
high 38/23 (1.652)
Chassis:
Frame type Steel tube frame
Caster angle 4°
Trail 21 mm
Tire:
Ty p e T u b e l e s s
Size (front) AT25
×8 - 12
(rear) AT25
× 10 - 12 Model YFM4FAP
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10-5
Brake:
Front brake type Dual disc brake
operation Right hand operation
Rear brake type Single disk brake
operation Left hand and right foot operation
Suspension:
Front suspension Double wishbone
Rear suspension Swingarm (monocross)
Shock absorber:
Front shock absorber Coil spring / oil damper
Rear shock absorber Coil spring / oil damper
Wheel travel:
Front wheel travel 160 mm
Rear wheel travel 180 mm
Electrical:
Ignition system DC-C.D.I.
Generator system A.C. magneto
Battery type YTX20L-BS
Battery voltage, capacity 12 V, 18 AH
Headlight type: Krypton bulbModel YFM4FAP
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10-6
Bulb voltage, wattage
× quantity:
Headlight 12 V, 30 W / 30 W
× 2
Tail/brake light 12 V, 5/21 W
× 1
Neutral indicator light 12 V, 1.7 W
× 1
Reverse indicator light 12 V, 1.7 W
× 1
Coolant oil temperature warning light 12 V, 1.7 W
× 1
Park indicator light 12 V, 1.7 W
× 1
Four wheel drive indicator light 12 V, 1.7 W
× 1 Model YFM4FAP
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10-7
FBU00428
CARACTÉRISTIQUES TECHNIQUESModèle YFM4FAP
Dimensions:
Longueur hors tout 1.965 mm
Largeur hors tout 1.070 mm
Hauteur hors tout 1.120 mm
Hauteur de la selle 820 mm
Empattement 1.225 mm
Garde au sol minimale 245 mm
Rayon de braquage minimal 3.000 mm
Poids en ordre de marche:
Avec pleins d’huile et de carburant 262 kg
Niveau de bruit et de vibrations:
Niveau de bruit (77/311//EEC) 79,5 dB (A)
Vibrations sur la selle (EN 1032, ISO 5008) 0,5 m/s
2 maximum
Vibrations au guidon (EN 1032, ISO 5008) 2,5 m/s2
Moteur:
Type de moteur 4 temps, refroidissement par liquide, arbre à cames en tête
(SOHC)
Disposition du cylindre Monocylindre incliné vers l’avant
Cylindrée 401 cm
3
Alésage ×
course 84,5 ×
71,5 mm
Taux de compression 10,5:1
U5GH62.book Page 7 Monday, August 6, 2001 9:09 AM