MF 1735M troubles

[Razeandpillage]

So my tractor is back to the dealer for the second time with the same issue. I use a woods prd7200 finish mower to mow my yard. When I get towards the end, maybe an hour into it, the tractor loses power on the slight incline of my yard and you can hear it bog down by just turning the steering wheel. It doesn't stall, skip or anything. First time they told me a fuel injector went bad. That was in the fall. Tractor doesn't see much use in the winter, maybe plowing the driveway which takes 15 minutes. Always has fresh clean fuel and has been serviced according to the manual. Im wondering if anyone else had similar issues? Thanks

 

[ronT]

Not sure if exactly the same but I have a MF 1755m. It would lose some power plus blow a blue smoke screen occasionally. Turned out the turbo was bad. Replaced and problem corrected. Just an idea if yours has a turbo.

 

[jeepcj7]

Did they replace 1 injector or all the injectors?

 

[Razeandpillage]

Not sure if exactly the same but I have a MF 1755m. It would lose some power plus blow a blue smoke screen occasionally. Turned out the turbo was bad. Replaced and problem corrected. Just an idea if yours has a turbo.

I do, but not blowing any smoke.

 

[rodneyn]

So my tractor is back to the dealer for the second time with the same issue. I use a woods prd7200 finish mower to mow my yard. When I get towards the end, maybe an hour into it, the tractor loses power on the slight incline of my yard and you can hear it bog down by just turning the steering wheel. It doesn't stall, skip or anything. First time they told me a fuel injector went bad. That was in the fall. Tractor doesn't see much use in the winter, maybe plowing the driveway which takes 15 minutes. Always has fresh clean fuel and has been serviced according to the manual. Im wondering if anyone else had similar issues? Thanks

Is this tier 4 version if so it could be emissions situation. However loss of power on tier 4 version usually throws codes on the issue. Unless your mower is throwing dirt from incline “scalping “ you should not be losing power. Takes a lot of dirty fuel to plug an injector over period of time. You mentioned maintenance that includes diesel filter(s) you are replacing. Also other operators on this forum have mentioned issues on feed lines “suction” collapsing from heat reducing fuel intake to the pump. Stands to reason you look at this too make sure no line is near hot zone heating up and pinching off. No it’s not normal to lose power unless other factors are in play.