Troubleshooting guide – Losi LOSB0218 Getting Started User Manual
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Doesn’t operate
Battery not charged or plugged in
Charge battery / plug-in
Receiver switch not “ON”
Turn on receiver switch
Transmitter not “ON” or low battery
Turn on / replace batteries
Motors run but rear
Pinion not meshing with spur gear
Adjust pinion/spur mesh
wheels don’t move
Pinion spinning on motor shaft
Replace pinion gear on motor
Slipper too loose
Check & adjust slipper
Transmission gears stripped
Replace transmission gears
Drive pin in axle missing
Check & replace
Steering doesn’t work
Servo plug not in receiver
Check if plug in / all the way
Servo gears or motor damaged
Replace or repair servo
Won’t turn one direction
Servo gears damaged
Replace servo gears
Motors don’t run
Motor plugs loose
Plug in completely
Motor wire broken
Repair or replace as needed
ESC damaged
Call Electronics Tech
ESC gets hot
Motors over-geared
Put smaller pinion on motor
Driveline bound up
Check wheels & trans for binds
Poor run time and/or
Battery pack not fully charged
Recharge
sluggish acceleration
Charger not allowing full charge
Try another charger
Slipper slipping too much
Check/adjust slipper
Motors worn out
Replace motors
Driveline bound up
Check wheels & trans for binds
Poor range/glitches
Transmitter batteries low
Check & replace as necessary
Transmitter antenna damaged
Check & tighten
Battery low in truck
Replace or recharge
Loose plugs or wires
Check motor and power plugs
Slipper won’t adjust
Drive pin missing in shaft
Replace drive pin
Spur gear face worn out
Replace spur gear & adjust slipper
Warranty Period
Exclusive Warranty- Horizon Hobby, Inc., (Horizon) warranties that the Products purchased (the “Product”) will be free from defects
in materials and workmanship at the date of purchase by the Purchaser.
Limited Warranty
(a) This warranty is limited to the original Purchaser (“Purchaser”) and is not transferable. REPAIR OR REPLACEMENT AS
PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warranty covers only
those Products purchased from an authorized Horizon dealer. Third party transactions are not covered by this warranty. Proof of
purchase is required for warranty claims. Further, Horizon reserves the right to change or modify this warranty without notice and
disclaims all other warranties, express or implied.
(b) Limitations- HORIZON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-
INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCT. THE PURCHASER
ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE
REQUIREMENTS OF THE PURCHASER’S INTENDED USE.
(c) Purchaser Remedy- Horizon’s sole obligation hereunder shall be that Horizon will, at its option, (i) repair or (ii) replace, any
Product determined by Horizon to be defective. In the event of a defect, these are the Purchaser’s exclusive remedies. Horizon
reserves the right to inspect any and all equipment involved in a warranty claim. Repair or replacement decisions are at the sole
discretion of Horizon. This warranty does not cover cosmetic damage or damage due to acts of God, accident, misuse, abuse,
negligence, commercial use, or modification of or to any part of the Product. This warranty does not cover damage due to improper
installation, operation, maintenance, or attempted repair by anyone other than Horizon. Return of any goods by Purchaser must be
approved in writing by Horizon before shipment.
Troubleshooting Guide
Troubleshooting Guide