WangYe WY50QT-86 Bedienungsanleitung PDF herunterladen (Seite 9)

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Free path of rear brake handle（diagram 16 diagram 17）

Measure the free path of rear brake l before it works. The free path range is 20-30mm

measuring from the end of the brake handle.

Adjust the nut：(A) increase the distance of free path.

(B) decrease the distance of free path.

The axle pin2 should touch closely with nut (1) groove after adjustment.

Warning：

When the thickness of the disc brake goes to the marked minimum size

(MIN.TH.3mm),please change it.

Diagrqam 17 Diagram 16

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Abrasion mark of the brake（diagram 18）

（1） Reference marks

（2） Indicative marks

Replace the brake shoe when reference marks and Indicative marks

are in line under thorough braking.

Tire

Check the tire pressure periodically and adjust it if necessary.

• Check it only when it is cooled

• Check if puncture on the tire, and also the air leakage.

• Check if any metal trash or gravel in the groove of tires.

• Replace the tire when it wears to the abrasion mark.

Warning：

• If the tire pressure is not normal, it will probably cause a traffic accident

• It is dangerous to use over-worn tires, for it affects the adherence force between the

tires and ground.

Diagram 18

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WangYe WY50QT-86 Bedienungsanleitung Seite 9