EPIC CART E40L - Common Troubleshooting

OPERATION INFORMATION
Owner’s Manual
28
Check and replace
transmission gear oil
★
Check and replace the rear
axle gear oil
▲ (after the first
month or after the
running-in period)
★
Check the work of the rear
axle final drive and
bearing
▲ (after the first
month or after the
running-in period)
★
Check the bolts and nuts
of the motor
▲
Clean and lubricate the
front wheel bearings (with
gear lubricant)
★
Check the electromagnetic
brake
▲
Lubricate other parts (use
general oil)
★
※Common Troubleshooting
Failure phenomenon
Probable Cause
Solution
The vehicle cannot run
Wrong Operation
Before turning on the key switch,
place the forward/backward
switch in neutral
Battery Terminal oxidation
(corrosion)
Disconnect the power supply,
remove the nut, clean the
terminal, and install it
Low battery Capacity
Charge
Forward & Reverse Button Switch
Broken
Replace
Accelerator Broken
Replace
Motor Broken
Replace
Solenoid Broken
Replace
Harness Connector PIN Loose
Contact
Repair or replace
When the vehicle is climbing, it
runs slowly until stop
Whether the vehicle is
overloaded, causing the
controller temperature to be
higher than 75°C and shutting
down for protection
Reduce the vehicle load and let
the controller cool down