12 BRAKE SYSTEM 70
12.8 Checking the free travel of foot brake lever
Warning
Danger of accidents Brake system failure.
– If there is no free travel on the foot brake lever, pressure builds up on the rear brake circuit. The rear brake can fail due to
overheating. Adjust the free travel on foot brake lever according to specifications.
601626-10
– Disconnect spring 1.
– Move the foot brake lever back and forth between the end stop and the contact to
the foot brake cylinder piston and check free travel A.
Guideline
Free travel at foot brake lever 3… 5 mm (0.12… 0.2 in)
» If the free travel does not meet specifications:
–
Adjust the basic position of the foot brake lever. x ( p. 70)
– Reconnect spring 1.
12.9 Adjusting the basic position of the foot brake lever x
Warning
Danger of accidents Brake system failure.
– If there is no free travel on the foot brake lever, pressure builds up on the rear brake circuit. The rear brake can fail due to
overheating. Adjust the free travel on foot brake lever according to specifications.
S00039-10
– Disconnect spring 1.
– Loosen nut 4 and, with push rod 5, turn it back until you have maximum free
travel.
– To adjust the basic position of the foot brake lever individually, loosen nut 2 and
turn screw 3 accordingly.
Info
The range of adjustment is limited.
– Turn push rod 5 accordingly until you have free travel A. If necessary, adjust the
basic position of the foot brake lever.
Guideline
Free travel at foot brake lever 3… 5 mm (0.12… 0.2 in)
– Hold screw 3 and tighten nut 2.
Guideline
Nut, foot brake lever stop M8 20 Nm
(14.8 lbf ft)
– Hold push rod 5 and tighten nut 4.
Guideline
Remaining nuts, chassis M6 10 Nm (7.4 lbf ft)
– Reconnect spring 1.
12.10 Checking the rear brake fluid level
Warning
Danger of accidents Failure of the brake system.
– If the brake fluid level falls below the MIN mark, this indicates a leakage in the brake system or worn-out brake linings.
Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Danger of accidents Reduced braking efficiency due to old brake fluid.
– Change the brake fluid of the front and rear brake according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
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