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4、REAR WHELL COMPONENT
Fig.18 Rear wheel, swinging
arm assembly
NO.
PART NO.
1
1100100-092000 ZT250-S rear disc brake arrester(HS10)
PROCEDURE:
●Disassemble disc brake arrester
Loosen the upper slide shaft① with a 14 mm sleeve.
Loosen the lower slide shaft② with a 12mm wrench.
Remove the slide shaft and remove the rear brake caliper.
Use strait screwdriver to disassemble nut③.
Tighten the pin axle④ with 5mm hex socket tool.
Take off rear disc brake arrester⑴.
●Change rear disc brake arrester
Put the piston of clamp towards the direction of arrow to the end. See photo left below. To reduce
resistance, you can disassemble the cross bolt on rear disc brake main pump oil cup. Take off the top cover
and sealing gasket. Remember to rebound the pister afterwards.
The new arrester must fit tightly the slot. See photo right below.
Tighten the pin axle④ with 5mm hex socket tool.
Tighten nut③ with strait screwdriver.
Tighten the pin axle① with 14mm hex socket tool.Torque is 34N.m.
Use a 12mm wrench to lock the lower slide shaft ②.
Step on braking pedal several times until braking force is recovered.
CAUTION:
●Check regularly the arrester and disc brake plate status.
●To change arresters in qualified mainenance spot are suggested.
●After changing the arrester, adjust the height of braking pedal according to "Foot pedal, gear shift rod
assembly" if necessary.
●It needs running-in for about 300km after changing new arresters. During this period, leave enough braking
distance while riging.
CHK
Change rear brake arresters
ADJ
PART NAME
QTY
1
40
CAUTION
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