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© Alpha Vector India Private Limited | Ninety One
Problem
Possible Cause
Remedy
Brakes not working
effectively
1.
Brake disc/rotor worn
down
2.
Brake disc/rotor
greasy, wet or dirty
3.
Brake cables are
binding/stretched/
damaged
4.
Brakes levers are
binding
5.
Brakes out of
adjustment
1.
Replace brake disc/
rotor
2.
Clean brake disc / rotor
3.
Clean/adjust/replace
cables
4.
Adjust brake levers
5.
Align disc w.r.t rotor
When applying the
brakes, they
squeal/squeak
1.
Brake disc/rotor down
2.
Brake disc/rotor toe-in
incorrect
3.
Brake disc/rotor dirty
or wet
4.
Brake mounting loose
1.
Replace disc/rotor
2.
Correct disc/rotor toe-
in
3.
Clean disc/rotor
4.
Tighten mounting bolts
Knocking or shuddering
when applying brakes
1.
Bulge in the rim or rim
out of true
2.
Brake mounting bolts
loose
3.
Brakes out of
adjustment
4.
Fork loose in head tube
1.
True wheel or take to a
bicycle shop for repair
2.
Tighten bolts
3.
Centre brakes and/or
adjust brake disc/rotor
tighten and adjust
4.
Tighten headset
Wobbling wheel
1.
Axle broken
2.
Wheel out of true
3.
Hub comes loose
4.
Headset binding
5.
Hub bearings collapsed
6.
QR mechanism loose
1.
Replace axle
2.
Replace wheel
3.
Adjust hub bearings
4.
Adjust headset
5.
Replace bearings
6.
Adjust/Tighten QR
mechanism
Steering not accurate
1.
Wheels not aligned in
frame
2.
Headset loose or
binding
3.
Front forks or frame
bent
1.
Align wheels correctly
2.
Adjust /tighten headset
3.
Take bicycle to a
bicycle shop for
possible frame
realignment
Problem
Possible Cause
Remedy
Frequent punctures
1.
Inner tube old or faulty
2.
Tire tread/casing worn
3.
Tire unsuited to rim
4.
Tire not checked after
previous puncture
5.
Tire pressure too low
1.
Replace inner tube
2.
Replace tire
3.
Replace with correct
tire
4.
Remove sharp object
embedded in tire
5.
Correct tire pressure
Bicycle has reduced
range and/or speed
1.
Low batteries
2.
Faulty or old batteries
3.
Low tire pressure
4.
Brakes dragging
against rotor
5.
Riding in hilly terrain,
headwind, etc.
1.
Charge batteries for
recommended time
2.
Replace batteries
3.
Inflate tires to
recommended pressure
4.
Adjust brakes and/ or
rotor
5.
Reduced range to be
expected in these
Types of terrain and/or
weather conditions
Hub motor makes a
“clicking” noise and has
reduce power and/or
shuts off
1.
Low batteries
2.
Damaged planetary
gears
1.
Charge batteries for
recommended time
2.
Replace hub
motor/wheel
No power when the
switch is
turned “ON”
1.
Blown fuse
2.
Loose connectors
3.
Broke wire
4.
Faulty switch
5.
Faulty controller
1.
Replace fuse
2.
Check all connectors
3.
Inspect all wires for
damage
4.
Replace switch and
retest
5.
Replace controller and
retest
Bicycle operates OK but
battery gauge does not
light up
1.
Loose connectors
2.
Damaged wires
3.
Faulty battery gauge
1.
Check throttle and/or
battery gauge
connectors
2.
Inspect all wires
3.
Replace battery gauge
Содержание Meraki E Series
Страница 1: ......
Страница 9: ...7 Alpha Vector India Private Limited Ninety One 2 Handle bar 3 Jandlebar Stem and Headset ...
Страница 10: ...8 Alpha Vector India Private Limited Ninety One 4 Fork 5 Front Brake ...
Страница 11: ...9 Alpha Vector India Private Limited Ninety One 6 Pedal Pedal Crank Arm Chain 7 Motor Wheel Tire ...
Страница 12: ...10 Alpha Vector India Private Limited Ninety One 8 Rear Brake 9 Saddle ...
Страница 13: ...11 Alpha Vector India Private Limited Ninety One 10 Frame 11 Charging Port Opposite Side ...
Страница 14: ...12 Alpha Vector India Private Limited Ninety One 12 KEY lock switch ...
Страница 24: ...22 Alpha Vector India Private Limited Ninety One STEP 11 Fix Reflectors and Seat STEP 10 Fix the Pedals ...
Страница 49: ...www outdoors91 com ...
