PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
1
2
3
4
5
6
7
8
9
5. Start the engine and rev it approx-
imately twenty times while mo-
mentarily creating exhaust system
back pressure using a shop towel
to block the end of the muffler.
6. Stop the engine and allow the ex-
haust pipe to cool.
7. Install the purging bolt and tighten
it.
EAU21251
Carburetor
The carburetor is an important part of
the engine and its emission control sys-
tem, which requires very sophisticated
adjustment. Therefore, carburetor ad-
justments should be left to Yamaha
dealer, who has the necessary profes-
sional knowledge and experience.
EAU21381
Checking the throttle cable
free play
The throttle cable free play should mea-
sure 3.0–5.0 mm (0.12–0.20 in) at the
throttle grip. Periodically check the
throttle cable free play and, if neces-
sary, have a Yamaha dealer adjust it.
1. Purging bolt
1
1. Throttle cable free play
1
Summary of Contents for TTR250V
Page 1: ...LIT 11626 19 30 5GF 28199 17 TTR250V C OWNER S MANUAL ...
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Page 77: ...SPECIFICATIONS 8 3 1 2 3 4 5 6 7 8 9 Fuse Fuse 15 0 A ...
Page 83: ...CONSUMER INFORMATION 9 6 1 2 3 4 5 6 7 8 9 ...
Page 87: ...PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD PRINTED IN JAPAN 2005 5 1 1 1 E ...