KSR Ride Speedy, Repair Manual

Page: 31 / 79

BRAKES 31
BRAKE DRUM INSPECTION
1. Check the bore of the rear disk drum at several places
to see if it conforms to measurement.
Allowable limit (A): Ø 111 mm
2. If the bore is more than the specified value change the
drum casing (1).
3. Replace the rear wheel (see page 29 ).
4. Remove the twelve allen screws (2).
5. If the minimum of bore is less than specified,damage
or cracking is visible change the drum casing (1).
6. Reassemble in reverse order.
BRAKE HOSE REPLACEMENT
When the front brake hose is leaking, cracked or worn you
must replace it.
Please consider that there is no need to remove the brake
calliper when you need to replace the brake hose.
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WARNING
Brake fluid can cause skin irritation on contact.
Avoid contact with skin and eyes, and keep out of the
reach of children.
Wear suitable protective clothing and goggles.
If brake fluid gets into your eyes,rinse thoroughly with water
and contact a doctor immediately.
Brake fluid can damage paint,rubber and plastic parts.When
brake fluid dripping on such parts wipe it away immediately.
1. Place a container under the brake calliper.
2. Remove the banjo bolt (1) and empty the brake hose (2).
3. Remove the headlight cover.
4. Remove the banjo bolt from the master brake cylinder.
5. Replace the brake hose. Take care that the brake hose is
installed correct and is connected to all brackets. Use new
gaskets when you connect the brake hose.
6. Remove the cover (4) with the membrane.
7. Add brake fluid to the MAX level.
8. Open the bleed valve (5) and add a brake bleeding tool on
the valve.Start to aspirate the brake fluid as long as is in
the system.Take care that the brake fluid level in the master
brake cylinder will not fall lower than the MIN level other-
wise you suck air in the system once again.
Suck continuously the air out of the system and add brake
fluid continuously unit the system has been bleeded.
9. Close the vent valve and refill the brake fluid level to the
MAX level.
10. Reassemble all other parts in reverse order.