Long time viewer first time poster...
Searched for a while but couldn't find anything - so here it goes
Bought a used 2011 kub 900 this summer. 2000 hrs. Noticed that sometimes (when i felt like the fuel tank got somewhat low) it would hesitate when starting up for the first time, it would run rough as if air was in the sytem for about 5 seconds then go back to normal - if i ran it around the farm turned it off and started again, it would never have a problem, only the first startup of the day. Figured when i serviced it, the problem would go away. New air filters, fuel filters, etc. bled the system. Still would do it, but never bad enough not to start.
Then it got cold. It would take me 45 secs - 1 min to get this thing started in the cold, and only after multiple attempts, and holding the pedal half way down would it finally get cranked... Pulled the glow plugs, no issue there. Re bled the system, re did the filters - no change.
Its almost as if air is getting in the system or something because when it starts up its runs rough for about 5 secs sometimes will shut off, crank it again, shuts off, then finally give it more gas and it'll run rough than level out. Again, if its 10 degrees outside its only the first start up of the day. If i start and stop it its fine, but if i let it sit for an hour or so, it gets to be hard to start again. Any ideas? thanks in advance!
Searched for a while but couldn't find anything - so here it goes
Bought a used 2011 kub 900 this summer. 2000 hrs. Noticed that sometimes (when i felt like the fuel tank got somewhat low) it would hesitate when starting up for the first time, it would run rough as if air was in the sytem for about 5 seconds then go back to normal - if i ran it around the farm turned it off and started again, it would never have a problem, only the first startup of the day. Figured when i serviced it, the problem would go away. New air filters, fuel filters, etc. bled the system. Still would do it, but never bad enough not to start.
Then it got cold. It would take me 45 secs - 1 min to get this thing started in the cold, and only after multiple attempts, and holding the pedal half way down would it finally get cranked... Pulled the glow plugs, no issue there. Re bled the system, re did the filters - no change.
Its almost as if air is getting in the system or something because when it starts up its runs rough for about 5 secs sometimes will shut off, crank it again, shuts off, then finally give it more gas and it'll run rough than level out. Again, if its 10 degrees outside its only the first start up of the day. If i start and stop it its fine, but if i let it sit for an hour or so, it gets to be hard to start again. Any ideas? thanks in advance!
another 900 starting issue...
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