1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 351Get this manual
22TROUBLESHOOTING ENGINE DOES NOT START OR IS HARD TO START ENGINE LACKS POWER POOR PERFORMANCE AT LOW AND IDLE SPEEDS POOR PERFORMANCE AT HIGH SPEEDS 22-4
22-1 22-2 22-3
POOR HANDLING
ENGINE DOES NOT START OR IS HARD TO START
Probable Cause 1Check if fuel is getting to carburetor GETTING TO CARBURETOR NO FUELClogged fuel line or fuel strainer CARBURETOR Clogged float valve Clogged fuel fill cap breather hole
2Try spark test
GOOD SPARK
WEAK OR NO-,
Go to page 17-3
3Tett cylinder compression
COMPRESSION NORMAL
4Start by following normal
starting procedure ENGINE DOES NOT START