ADO A20F Beast - Maintenance and Repair Part 1; Daily Checks and Lubrication Schedule; Motor, Controller, Battery Care

Maintenance and Repair
Daily maintenance:
1.The vehicle should be ept clean and clean, and the vehicle should be wiped with dry cloth in time after being
drenched to avoid rusting of parts and short circuit of electrical components.
2.Always chec the air storage capacity of the tire to eep it in normal use.
3.The main transmission parts such as front ale, a roar ale, conter ale, front for, Flywheel and electric hub
should be checed and adusted freuently to eep the transmission parts eible without impact sound and
noise Chec the screws and nuts of the
bicycle, if it is found that it is loose, it should be tightened in time to
prevent the parts from being worn out or causing greater damage and fracture due to looseness.
4.The braing part should be checed and adusted freuently to mae it in a eible state, for eample, the gap
between the brae rubber and the gate core should not be too large.
5.Always chec whether the operating parts and cable are eible, and ensure that there is no stagnation, no
stagnation, and properly drip lubricating oil from one end of the hose slowly, and pull the wire rope at the same
time, feel that the wire rope slides lightly in the hose.
6.Electric bicycle moving parts should be often inected with a small amount of lubricating oil to reduce wear and
eep riding light, as shown in the following table:
Correct use and maintenance methods of motor, controller and battery:
1.The motor should be ept clean, no foreign matter, corrosive liuid, gas, etc. should enter the motor, and the
motor hell should not be noced and baed to avoid damage to the motor.
2. All wires should avoid friction and contact with sharp metal, and the wires should be tied rmly with the frame.
3.The controller is a high-tech intelligent computer memory program password. If the user opens the repair by
himself, the components will be easily damaged. If the controller fails, please go to the service department to
repair it.
4.This battery is a special battery for electric bicycles. hen the electric bicycle is not used for a long time, the
battery should be stored after sucient electricity, and the electric energy should be replenished regularly to
avoid battery vulcaniation caused by long-term under power.
5.The battery cannot be near open ame or high temperature heat source, and the battery cannot be thrown
into the re. Direct eposure to the sun is strictly prohibited in hot and hot weather.
Note that the tightening torue of front wheel, handlebar core screw rod, saddle pipe clamping Bolt and
saddle clamping Bolt shall not be less than18N.mThe tightening torue of rear wheel, bottom bracet Cup
and bottom bracet Cup loc nut shall not be less than 30N.m
Front ale, center ale, a rear
ale bearing
3 calcium-based lubricating oil
i months to one year
alf a year
alf a year
alf a month
alf a month
3 calcium-based lubricating oil
3 pieces of calcium-base
lubricating oil
30 mechanical oil
30 and mechanical oil
front fork headset
edal bearing
Chain
Double support locking plate side
support and transmission parts
Name
andle
horizontal tube
stem Saddle Saddle pipe front ale rear ale Center shaft nut
Running torque 18N. m 18N. m 18N. m 18N. m 18N. m 30N. m 30N. m
Lubrication part Lubricant Lubrication cycle
Location Method Time
Center shaft
Front and
rear wheels
brake cable
brake handle
Chain
Front and rear nut, handlebar
core screw, saddle clamping screw
Chec whether the bottom bracet Cup is loose/disassemble
the central shaft, wash and change oil, and chec the parts.
Chec the wheel swing, spoe tension, spoes, mother spoe
for damage Adust the wheel
If there is a steel wire at the root of the rolling head,
replace the new brae line.
If there is a steel wire at the root of the rolling head,
replace the new brae line.
Chec whether the pin shaft is loose or bulging, and
whether the etension of the chain is too large.
Chec for looseness
Chec freuently /once every year
The rst month/year after the
rst new car
nce every month
nce every three months
nce every si months
nce every si months

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