LK 2554 injector pump question?

[K5lwq]

I would like to turn the fuel up on my LK 2554 just a bit, maybe 10%. Does anyone have advice or procedures on how to accomplish this?

 

[thepumpguysc]

Between the fan & the front of the engine, inline w/ the injection pump there will be a screw, it will have a "tamper proof"
cap on it.. remove the cap & "unscrew the screw" about 1/2 turn & see if that suits you..

 

[thepumpguysc]

Just REMEMBER>> if the machine has ANY TYPE of warranty left on it..
Breaking the seal w/ make it null & void..

 

[K5lwq]

Just REMEMBER>> if the machine has ANY TYPE of warranty left on it..
Breaking the seal w/ make it null & void..

Thanks for the help. No warranty on this old tractor. This is its second Engine as the first one thru a rod the day I brought it home. There is a screw in the back as well. What is this one for?

 

[K5lwq]

Thanks again for the help. That was just enough to keep the tractor from fading back mowing up hill.