Yamaha YFM450FAT, Owner'S Manual

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1. Tail/brake light bulb holder 2. Bulb
4. Install a new bulb in the bulb holder by
pushing it inward and turning it clockwise.
5. Install the bulb holder (together with the
bulb) by turning it clockwise.
6. Install the washers, and then install the
nuts.
EBU00412
Troubleshooting
Although Yamaha machines receive a rigid in-
spection before shipment from the factory,
trouble may occur during operation. Any prob-
lem in the fuel, compression, or ignition sys-
tems can cause poor starting and loss of
power. The troubleshooting chart describes a
quick, easy procedure for making checks. If
your machine requires any repair, take it to a
Yamaha dealer.
The skilled technicians at a Yamaha dealer-
ship have the tools, experience, and know-
how to properly service your machine. Use
only genuine Yamaha parts on your machine.
Imitation parts may look like Yamaha parts,
but they are often inferior. Consequently, they
have a shorter service life and can lead to ex-
pensive repair bills.
U1D910.book Page 59 Thursday, May 27, 2004 11:08 AM