Yingang YG48Q-5A, Руководство по обслуживанию

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YG48Q-5A Maintenance ManualFront wheel, front overhang and steering stem
114
deformed deformed. deformed. stem
For the damage form, fault symptom and repair method of front brake
Item
Damage form Trouble symptom
ofcomponent Trouble symptom of
motorcycle Repair method
Front brake
main pump
assembly
brake 1iquid is
insufficient brake liquid
isinsufficient
brake lose effect fill DOT4 to upper limit mark
dirty brake liquid brake lose effect Replace the brake fluid
surface of wall is
damaged
brake lose effect
wall is over worn brake lose effect replace main pump
oil caseis cracked oilleakage brake lose effect replace main pump
piston surface is
cracked
brake lose effect replace main pump piston
piston is damaged brake lose effect replace main pump piston
Front brake
caliper
air entry into oil pipe brake lose effect exhaust front brake oil way
oil pipe is broken
oil leakage from oil
pipe
brake lose effect replace oil pipe
frontbrake oil pipe is
clogged
oil pipe is clogged brake lose effect clean or replace oil pipe
wall is broken or cocked brake lose effect replace front brake caliper
wall is over worn brake lose effect replace front brake caliper
front brake caliperis
broken
oil leakage from front
brake caliper
lose effect replace front break caliper
seal ring is broken or
worn
oil leakage lose effect replace front break caliper
friction plate is over
worn
lose effect
replace friction plate
completely
surfaceofpistonisdamag
edorworn abnormal sound or
lose effect
replace brake caliper piston
guide pin is clipped
front break lose effect
or spring cannot be
returned
clean or lubricate guide pin
Frontbrake
disc
over worn(1ess than
limit value3mm)
front brake lose effect replacefront brake disc
distorted
abnormal sound or
lose effect
replacefront brake disc