How much is a 1989 Honda FourTrax 300 worth?
Values
| Excellent | $1,840 |
| Very Good | $1,295 |
| Good | $640 |
| Fair | $310 |
| Poor | N/A |
How to troubleshoot a Honda FourTrax 300 engine?
This post covers Honda Fourtrax 300 Repair TRX300. Here we troubleshoot the Honda Fourtrax 300 engine and repair it. We also explain how I used multimeter to aid in the troubleshooting process. The first thing I try to do on a simple motor like on the Honda Fourtrax is to break it down to either an electrical issue or a fuel issue.
How do I adjust the CARB on a Honda 300ex ATV?
Turn the air valve screw clockwise until the head of the screw touches the frame of the carburetor. Turn the air valve counterclockwise three full turns. This sets the air valve screw halfway out, a position that should allow you to ride at almost any altitude and almost any riding condition.
What to do when Honda trx300 wont start?
The first thing I try to do on a simple motor like on the Honda Fourtrax is to break it down to either an electrical issue or a fuel issue. The easiest way that I have found to do this is to remove the spark plug and then try and start the engine. If you hold the sparkplug up to the frame of the Honda and try starting it, you should see spark.
Where is the air valve on a Honda 300ex?
Locate all of the small gold-colored pins on the surface of the carburetor and the small metal screw on the lower bottom right side of the carburetor. Turn the air valve screw clockwise until the head of the screw touches the frame of the carburetor. Turn the air valve counterclockwise three full turns.
Turn the air valve screw clockwise until the head of the screw touches the frame of the carburetor. Turn the air valve counterclockwise three full turns. This sets the air valve screw halfway out, a position that should allow you to ride at almost any altitude and almost any riding condition.
What kind of engine does a Honda 300ex have?
The Honda FourTrax 300EX is a small all-terrain vehicle (ATV) that has a lot to offer. This ATV is a cross between a sport quad and a sportsman. The 300cc four-stroke engine produces a lot of power and torque. Only newer FourTrax 300EX models have fuel injectors; earlier model have carburetors.
Locate all of the small gold-colored pins on the surface of the carburetor and the small metal screw on the lower bottom right side of the carburetor. Turn the air valve screw clockwise until the head of the screw touches the frame of the carburetor. Turn the air valve counterclockwise three full turns.
What to do with used brake fluid on TRX 300?
Cover any painted body panels with a fabric drop cloth and wear protective gloves while working on your TRX 300’s brake system. Used brake fluid must be taken to a Honda repair facility or an auto parts supply house for disposal.