Troubleshooting Guide - Horizon Hobby LOSI Mini 8IGHT Manuel D'utilisation

tUning, adjUsting & Maintaining yoUR vEhicLE
• Examine your vehicle on a regular basis.
• Use a brush to remove dirt and dust.
• Look for damage to suspension arms and other molded parts.
• Re-glue the tires to the wheels if necessary.
• clean and oil all wheel bearings.
• Use suitable tools to tighten fasteners.
• Make sure camber and steering linkages are not bent. Replace any bent
linkages.
• Adjust Toe and camber settings if necessary.
• Remove the shocks and inspect them for damage. Rebuild shocks if oil is
leaking.
• Inspect electronics and batteries for exposed wires. Repair exposed wires
with shrink-wrap or replace the wire.
• Make sure the ESc and receiver are secure on the chassis. Replace the
double-sided tape if necessary.
• Power on the transmitter. If the green LED is dim or off, replace the AA
batteries in your transmitter.
• check the spur gear and pinion gear for wear.

Troubleshooting Guide

Problem Possible cause
Vehicle doesn't operate Battery not charged or plugged in
Receiver switch not "On"
Transmitter not "On" or low batteries
Motor runs but rear wheels Pinion not meshing with spur gear
don't move
Pinion spinning on motor shaft
Slipper too loose
Transmission gears stripped
Steering doesn't work Servo plug not in receiver
Servo gears or motor damaged
Won't turn in one direction Servo gears damaged
Motor doesn't run Motor plugs loose
Motor wire broken
ESc damaged
ESc gets hot Motor over-geared
Driveline bound up
Poor run time and/or sluggish NiMH pack not fully charged
acceleration
charger not allowing full charge
Slipper slipping too much
Motor worn out
Driveline bound up
Poor range and/or glitching Transmitter batteries low
Transmitter antenna loose
Vehicle battery low
Loose plugs or wires
Slipper won't adjust Drive pin missing in shaft
Spur gear face worn out
Losi Mini 8ight BRUshLEss BUggy• instRUction ManUaL
sERvicE/REPaiR
Radio/Speed Control & Motor
If you have any problems other than those covered in the troubleshooting
section, please call the appropriate electronics service department. They will
be able to give your specific problem additional attention and instruct you as
to what needs to be done.
Maintenance
If you have any questions other than those covered in the troubleshooting or
maintenance sections, please call the appropriate Horizon product support
department.
Cleaning
Performance can be hindered if dirt gets in any of the moving suspension
parts. Use compressed air, a soft paintbrush, or toothbrush to remove dust
or dirt. Avoid using solvents or chemicals as they can actually wash dirt into
the bearings or moving parts as well as cause damage to the electronics.
Solution
charge battery/plug in
Turn on receiver switch
Turn on/replace batteries
Adjust pinion/spur mesh
Replace pinion gear on motor
check & adjust slipper
Replace transmission gears
check and replace drive pin
check if plug in/in all the way
Replace or repair servo
Replace servo
Plug in completely
Repair or replace as needed
contact Horizon Hobby Product Support
Use smaller pinion on motor
check wheels, suspension, and transmission
for binding
Recharge battery
Try another charger
check/adjust slipper
Replace motor
check wheels, transmission for binding
check and replace
check and tighten
Recharge or replace
check motor and power plugs
Replace drive pin
Replace spur gear and adjust slipper
EN
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