One possible cause could be too much air in the air / gas mixture. Check rubber hoses from the carburetor for leaks or visible cracks, or adjust the carburetor screws for gas and air mixture. Another possibility is that you are using a wrong kind of spark plug that is too hot for the engine. Then it will act like a glow plug once the engine runs hot, and ignite the gas and air mixture at the wrong time. Check for the correct spark plug, clean the old one or replace if it is the wrong kind or looks dirty.
value of a 1998 Honda foreman
How do you remove the front axle on 1998 Honda 450 foreman?Read more: How_do_you_remove_the_front_axle_on_1998_Honda_450_foreman
NGK brand: part no. 5129 DPR7EA-9
The lug pattern of most Honda ATV's such as the 96 Honda Fourtrax 300 4x4 that I have and the 1998 Honda Foreman 500 my boss has is a 4/110. Hope it helps.
battery is weak or the solenoid for the shift is bad
book says 2.2 us quarts
Backfiring through the carburetor and no power would seem to be symptoms indicating a problem with your timing. Have the distributor checked.
22 Ft. lbs on the 4 headbolts. 7 ft. lbs. on the two side bolts
Ignition Coil braking down?
Book TV - 1998 Amanda Foreman was released on: USA: 6 August 2011
My ABS light was coming on too and I found out it was my ABS control module, which isn't cheap. I found out this is a common problem in 1998 Honda passports.
A 1998 Honda Accord could stall because it is out of gas. The car could also stall because of a bad computer.