KTM 50 SX MINI 2010, Руководство пользователя

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MAINTENANCE WORK ON CHASSIS AND ENGINE
47
9.61
Checking the tire condition
Info
Only mount tires that have been approved and/or recommended by KTM.
Other tires could have a negative effect on vehicle handling.
The type, condition and air pressure of the tires all have an important impact on the handling characteristics of the motorcycle.
The tires mounted on the front and rear wheels must have the same profile.
Worn tires have a negative effect on vehicle handling, especially on wet surfaces.
400602-10
–
Check the front and rear tires for cuts, run-in objects and other damage.
» If the tires exhibit cuts, run-in objects or other damage:
–
Change the tires.
–
Check the depth of the tread.
Info
Note local national regulations concerning the minimum tread depth.
Minimum tread depth
≥
2 mm (
≥
0.08 in)
» If the tread depth is less than the minimum permissible depth:
–
Change the tires.
–
Check the tire age.
Info
The tire's date of manufacture is usually part of the tire markings and is
indicated by the last four digits of the
DOT marking. The first two digits refer
to the week of manufacture and last two digits refer to the year of manufac-
ture.
KTM recommends that the tires be changed regardless of the actual wear, at
the latest after 5 years.
» If a tire is more than 5 years old:
–
Change the tires.
9.62
Checking tire air pressure
Info
Low tire air pressure leads to abnormal wear and overheating of the tire.
Correct tire air pressure ensures optimal riding comfort and maximum tire service life.
400695-01
–
Remove the dust cap.
–
Check the tire air pressure when the tires are cold.
Tire air pressure off road
Front 1.0 bar (15 psi)
Rear 1.0 bar (15 psi)
» If the tire pressure does not meet specifications:
–
Correct the tire pressure.
–
Mount the dust cap.
9.63
Checking spoke tension
Warning
Danger of accidents Instable handling due to incorrect spoke tension.
–
Ensure that the spoke tension is correct. (Your authorized KTM workshop will be glad to help.)
Info
A loose spoke can cause wheel imbalance, which leads to more loose spokes in a short time.
If the spokes are too tight, they can break due to local overload.
Check the spoke tension regularly, especially on a new motorcycle.