1025R Injector Pump Fuel Adjustment & Hill Pull Test

Need More Powah!

The engine was stalling before running out of traction. Now the transmission stalls before running out of traction.
Risks of adjustment can include: Extremely high exhaust temps, smoking (unburned fuel), engine failure, voiding of warranty, etc...
There is a point where adding fuel is no longer enough and more air has to be added by means of turbos or superchargers.

Engine is Yanmar 3TNV80F
Used in many models like RK24/RK25, LS MT125, and more.
Tools Required:
1. Tool With Mini Cutoff wheel.
2. Flat Screw Driver
3. Patience

I used Dremel 1.5" EZ lock cutter on 1/8" micro die grinder.
https://amzn.to/3MP7OTx

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Voids warranty on the engine so attempt at your own risk.
This video is for entertainment purposes only.

#johndeere1025r #1025r