6-16
6
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU22192
Adjusting the brake pedal
position and free play
EWA10670
It is advisable to have a Yamaha dealer
make these adjustments.Brake pedal position
The top of the brake pedal should be
positioned approximately 29 mm
(1.14 in) below the top of the footrest.
Periodically check the brake pedal
position and, if necessary, adjust it as
follows.1. Loosen the locknut at the brake pedal.
2. To raise the brake pedal, turn the adjusting bolt in direction (a). To
lower the brake pedal, turn the
adjusting bolt in direction (b).
3. Tighten the locknut.
EWA11230
After adjusting the brake pedal
position, the brake pedal free play
must be adjusted.
A. Pedal height
B. Brake pedal free play
1 2
1. Adjusting bolt
2. LocknutBrake pedal free play
The brake pedal free play should
measure 15.0 - 20.0 mm (0.59 - 0.79 in)
as shown. Periodically check the brake
pedal free play and, if necessary, adjust
it as follows.
To increase the brake pedal free play, turn the adjusting nut at the brake rod in
direction (a). To decrease the b
rake pedal
free play, turn the adjusting nut in
direction (b).
1. Adjusting nut
EWA10680
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After adjusting the drive chain
slack or removing and installing
the rear wheel, always check the
brake pedal free play.
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If proper adjustment cannot be
obtained as described, have a
Yamaha dealer make this
adjustment.
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After adjusting the brake pedal
free play, check the operation of
the brake light.
cap 6.pmd 24/1/2007, 14:37
16
8-1
SPECIFICATIONS
8
Dimensions:Overall length:2025 mm (79.7 in)
Overall width: 745 mm (29.3 in)
Overall height:
1065 mm (41.9 in)
Seat height:
805 mm (31.7 in)
Wheelbase: 1360 mm (53.5 in)
Ground clearance:
190 mm (7.5 in)
Minimum turning radius:
2395 mm (94.3 in)Weight:With oil and fuel:154.0 kg (339 lb)Engine:Engine type:Air cooled 4-stroke, SOHC
Cylinder arrangement: Forward-inclined single cylinder
Displacement:
249.0 cm
3 (15.2 cu.in)
Bore x stroke:
74.0 x 58.0 mm (2.91 x 2.28 in)
Compression ratio: 9.80:1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:SAE20W40 or SAE20W50Recommended engine oil grade: API service SF, SG type or higher
Engine oil quantity:
Without oil filter element replacement 1.35 L (1.43 US qt) (1.19 imp. qt)
With oil filter element replacement
1.45 L (1.53 US qt) (1.28 imp. qt)Air filter:Air filter element:Wet elementFuel:Recommended fuel:Regular unleaded gasoline only
Fuel tank capacity:
19.2 L (5.07 US gal) (4.22 imp. gal)
Fuel reserve amount:
4.5 L (1.19 US gal) (1.00 imp. gal)
Fuel injection:Manufacturer:AISAN
Model/quantity: 1100-87F70/1Spark plug:Manufacturer/model:NGK/DR8EA
Spark plug gap:
0.6-0.7 mm (0.024 - 0.028 in)Clutch:Clutch type:Wet, multiple-discTransmission:Primary reduction system:Spur gear
Primary reduction ratio:
74/24 (3.083)
Secondary reduction system: Chain drive
Secondary reduction ratio:
44/15 (2.933)
Transmission type:
Constant mesh 5-speed
Operation: Left foot operation
Gear ratio:
1st:
36/14 (2.571)
2nd:
32/19 (1.684)
3rd:
cap 8.pmd 24/1/2007, 14:38
1
