E

EMU01189

CHECKING HIGH PRESSURE FUELPUMP DRIVE BELT

Inspect the high pressure fuel pump drive belt and replace it if any of the following signs is observed:

8Cracks in the back of the belt or in the base of belt teeth.

206016 8Excessive wear at the roots of cogs. 8Rubber portion swollen by oil.

8Belt surfaces roughened.

8Signs of wear on edges or outer surface of belt.

cC

Consult your Yamaha dealer when replacing or adjusting the high pressure fuel pump drive belt.

NOTE:

If the high pressure fuel pump drive belt can be stretched by 10 mm (0.39 in) or more by pushing with your finger in the middle between the pulleys, the belt tension needs adjustment.

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