honda gx 390 problem

   / honda gx 390 problem #1  

ppea

Bronze Member
Joined
Dec 9, 2019
Messages
79
Tractor
1056xl,grillo g 110
I have this problem posted in the video. I clean the carburater,adjust the valves,change the spark plug and the noise persist
 
   / honda gx 390 problem #2  
So what’s the problem? Kind of a miss? Does it sound better under load or is that under load?
 
   / honda gx 390 problem #3  
Won’t play for me, probably my phone. Where the valves out of adjustment? What’s the compression?
 
   / honda gx 390 problem
  • Thread Starter
#4  
It's not under load, on the load seems ok.
 
   / honda gx 390 problem #5  
What's the rpm's Sounds like a rev limiter.
 
   / honda gx 390 problem
  • Thread Starter
#6  
it's sound even on midle rpm
 
   / honda gx 390 problem #7  
Won’t play for me, probably my phone. Where the valves out of adjustment? What’s the compression?
I'm on WIN-7, IE-11. I don't even see an option to play. :(

And no, I'm not buying another computer.
 
   / honda gx 390 problem
  • Thread Starter
#8  
valves and the compression are ok
 
   / honda gx 390 problem #10  
Use Firefox.
No thanks. They've bowed to MS tracking scam too. Besides, I don't see it as being stable. What version are they up to now? 9878649.431?
 
   / honda gx 390 problem #12  
Sometimes there is not a lot of mass in a modern small engine with no load. The governor hunts a little, then under load they sound fine. The flywheels are often very light. I’ve got a push mower that does the same thing, but when it’s cutting grass it sounds fine
 
   / honda gx 390 problem
  • Thread Starter
#13  
I have another gx 390 and run perfect.however, I think he has a problem.i put another video.
 
   / honda gx 390 problem #14  
No thanks. They've bowed to MS tracking scam too. Besides, I don't see it as being stable. What version are they up to now? 9878649.431?
Don't know what version FF is on, dont keep track of that. After 30 years in IT, I use TOR on Linux, but its a little technical for the man in the street.

Guarantee FF will open the video files here. Unless your Windows is fubar.

What version is the "MS tracking scam" up to now?
 
   / honda gx 390 problem #15  
Does your Honda have an auto throttle ?
 
   / honda gx 390 problem
  • Thread Starter
#17  
The engine is on the pressure washer pump and when i don't pull the trigger the engine sound like in the video for example "run in rev limiter".when is on load or in the first minute before engine went hot the engine run fine.
 

Tractor & Equipment Auctions

5-6 YD BLUE LINE GRIZZLY SCREENER (A58214)
5-6 YD BLUE LINE...
UNUSED FUTURE PC71-71" HYD PLATE COMPACTOR (A60432)
UNUSED FUTURE...
Hot Pressure Washer Trailer (A59228)
Hot Pressure...
2012 VOLVO A40F OFF ROAD DUMP TRUCK (A60429)
2012 VOLVO A40F...
TANK MANIFOLD (A55745)
TANK MANIFOLD (A55745)
500 BBL FRAC TANK (A58214)
500 BBL FRAC TANK...
 
Top