I’m having an issue with my Kubota L6060 HST and wanted to see if anyone else has experienced this.
When mowing with a brush hog at around 2500 RPM, the tractor will suddenly idle down to about 800 RPM while I’m moving. If I let off the HST foot pedal, after a couple seconds the engine throttles itself back up to 2500 RPM and runs normally again.
A few details:
When mowing with a brush hog at around 2500 RPM, the tractor will suddenly idle down to about 800 RPM while I’m moving. If I let off the HST foot pedal, after a couple seconds the engine throttles itself back up to 2500 RPM and runs normally again.
A few details:
- Fuel filter and water separator filter were both replaced about 31 hours ago
- Stall Guard is turned on
- There are no warning lights or codes showing other than the normal PTO and Stall Guard lights
- From my understanding, Stall Guard should reduce travel speed/load on the HST, not actually drop engine RPM that drastically