INSTRUMENT AND CONTROL FUNCTIONS
3-7
2
3
4
5
6
7
8
9
2. Place the seat in the original posi-
tion, and then tighten the bolts.
NOTE:
Make sure that the seat is properly se-
cured before riding.
EAU14671
Adjusting the front fork
The front fork is equipped with air
valves for adjusting the spring rate and
screws for adjusting the damping force.
WARNING
EWA10190
There should be no difference in air
pressure between the fork legs.
Spring rate
The total spring rate is adjusted by
changing the air pressure as follows.
1. Lift the front wheel off the ground
according to the procedure on
page 6-31.
NOTE:
When checking and adjusting the air
pressure, there should be no weight on
the front end of the vehicle.
2. Remove the air valve cap from
each fork leg.
3. Check the air pressure in each fork
leg with an air pressure gauge.
NOTE:
An optional air pressure gauge is avail-
able at a Yamaha dealer.
4. To increase the spring rate and
thereby harden the suspension, in-
crease the air pressure with an air
pump. To decrease the spring rate
and thereby soften the suspen-
sion, decrease the air pressure by
pushing each valve stem down.
1. Projection
2. Seat holder
1
(
×
2
)
2
(
×
2
)
1. Front fork air valve cap
2. Front fork air valve
1
2
Summary of Contents for TTR250V
Page 1: ...LIT 11626 19 30 5GF 28199 17 TTR250V C OWNER S MANUAL ...
Page 2: ......
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 ...