User manual

2
1.3 Mechanical troubleshooting
You have attached full set of drawings include full instruction how to assemble and order
every part of the SL-3
(every drawing will be open by touch as PDF file)
More drawings can be find in the CD
SL-3 assembly for service - FTSL999
Frame assembly - ASSL003
Tiller assembly - ASSL005
Gear-motor-e.m.b assy. - ASSL021
+ ASSL001
Speed control assembly - ASSL011
Seat fold assembly - ASSL030
Battery right 18A assembly - ASSL015
Battery Left 18A assembly - ASSL016
Elec. house assembly - ASSL008
Cover electronic assy. - ASSL014
Speed control assy. - ASSL011
Front wheel assy. - ASSL007
Rear wheel pneumatic assy. - ASSL018
Cover power unit assy. - ASSL017
This paragraph discusses the SL-3 mechanical troubleshooting and repair procedures
No. Symptom Probable Cause Remedy
1 Excessive
tolerance of the
rear wheel.
- Excessive wear of the
rear wheel or broken.
- Replace the rear wheel
ASSL021
refer to drawing
2 When squeezing
Operating Lever
(either left or right)
and releasing it,
the Lever does not
return to the
neutral position.
- The Lever (internal)
- Spring is broken or
displaced.
The adjustment of poten.
Is out of order
- Replace broken spring or
damaged assembly, refer to
ASSL011
drawing.
Adjust the potentiometer
3
Excessive noise
from the gear.
- Broken gear, excessive
wear of gear wheel and
bearing damage.
- Replace motor, gear or e.m.b
refer to drawing ASSL021
and drawing ASSL001
4
No power Main harness damaged
The connectors on the tiller
or on the battery damage
Replace the main harness
Refer to drawing ASSL003
Replace the connector see
drawings ASSL005
ASSL015
ASSL017
5
Head light doesn't
operate
Light bulb Open the rear motor cove
Replace the bulb, see drawing
ASSL014
6
The tiller is too free
or too stiff
The adjustment of the shaft
bearing not good
Adjust the bearing nut
See drawing ASSL006
7
Battery Replace battery See drawing
ASSL015
+ ASSL016 (for 18A)
ASSL024
+ ASSL025 (for 26A)