8-155
EVU01010
Troubleshooting
Although Yamaha vehicles receive an inspection
before shipment from the factory, trouble may oc-
cur during operation. Any problem in the fuel, com-
pression, or ignition systems can cause poor
starting and loss of power. The troubleshooting
chart describes a quick, easy procedure for mak-
ing checks. If your vehicle requires any repair, take
it to a Yamaha dealer.
The skilled technicians at a Yamaha dealership
have the tools, experience, and know-how to prop-
erly service your vehicle. Use only genuine
Yamaha parts on your vehicle. Imitation parts may
look like Yamaha parts, but they are often inferior.
Consequently, they have a shorter service life and
can lead to expensive repair bills.
WARNING
When checking the fuel system, do not smoke
and make sure there are no open flames or
sparks in the area, including pilot lights from
water heaters or furnaces. Gasoline or gaso-
line vapors can ignite or explode, causing se-
vere injury or property damage.
EE.book Page 155 Tuesday, June 17, 2008 9:00 AM
10-3
Engine oil:
Type:
Recommended engine oil classification API service SG type or higher, JASO standard MA
Quantity:
Without oil filter cartridge replacement 2.00 L (2.11 US qt, 1.76 Imp.qt)
With oil filter cartridge replacement 2.10 L (2.22 US qt, 1.85 Imp.qt)Model YXR70FSP2Y
-20˚ -10˚ 0˚
10˚20˚ 30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
NOTICEIn order to prevent clutch slippage (since the en-
gine oil also lubricates the clutch), do not mix any
chemical additives with oil. Do not use oils with a
diesel specification of “CD” or oils of a higher qual-
ity than specified. In addition, do not use oils la-beled “ENERGY CONSERVING II” or higher.
EE.book Page 3 Tuesday, June 17, 2008 9:00 AM
10-11
Huile moteur :
Type :
Classification d’huile moteur recommandée API service de type SG minimum, JASO standard MA
Quantité:
Sans remplacement de la cartouche du filtre à huile 2,00 L (2,11 US qt, 1,76 Imp.qt)
Avec remplacement de la cartouche de filtre à huile 2,10 L (2,22 US qt, 1,85 Imp.qt) Modèle YXR70FSP2Y
-20˚ -10˚ 0˚
10˚20˚ 30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
ATT E N T I O NNe pas mélanger d’additif chimique à l’huile afin d’éviter
tout patinage de l’embrayage, car l’huile moteur lubrifie
également l’embrayage. Ne pas utiliser d’huile de grade
diesel “CD” ou une huile de grade supérieur à celui spéci-
fié. S’assurer également de ne pas utiliser une huile por-
tant la désignation “ENERGY CONSERVING II” ou lamême désignation avec un numéro plus élevé.
EE.book Page 11 Tuesday, June 17, 2008 9:00 AM
