Yamaha ttr230 User Manual

INSP
ADJUS
6. Install:
• Reverse the removal steps
• Fuel tank
• Seat
See Section “SEAT, FUEL TANK AND
COVERS.”
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3-35
STEERING COLUMN ADJUSTMENT
Nut (handle-bars board):
110 N.m (11.0 Kg.m; 79.7 ft.Ib)
Bolt (handle-bars):
23 N.m (2.3 Kg.m; 16.6 ft.Ib)
Bolt (suspension):
20 N.m (2.0 Kg.m; 14.7 ft.Ib)
NOTE:
Make sure the lock washer flanges are
positioned in the slots of the ring nuts.
• Loosen the ring nut (lower) one turn.
• Tighten the ring nut (lower) again using
the special tool.
Avoid excessive torque.
V
WARNING
Ring nut (lower) (final torque):
6.5N.m (0.65 Kg.m; 4.7 ft.Ib)
• Check the steering column turning the
front tire from side to side, after the
adjustment above.
If the movement is difficult, dismount the
fastening assembly (upper and lower ring
nuts) and check roller bearings and tracks.
If the movement is too free, repeat the
adjustment steps.
• Install the spacer and upper ring nut 2.
• Tightening the lower ring nut 4, tighten
the upper ring nut 2 until they are fasten
and aligned.
• Install the lock washer 1.

Yamaha ttr230 Specifications

General

Engine Type	223cc air-cooled SOHC 4-stroke; 2 valves
Bore x Stroke	70.0mm x 58.0mm
Compression Ratio	9.5:1
Ignition	CDI
Transmission	Constant-mesh 6-speed; multiplate wet clutch
Final Drive	Chain
Rear Suspension	Single shock; 8.7-in travel
Front Tire	80/100-21
Rear Tire	100/100-18
Length	81.3 in
Width	31.5 in
Seat Height	34.3 in
Wheelbase	54.5 in
Ground Clearance	11.6 in
Front Suspension	Telescopic fork
Rear Brake	Drum