Kubota B2601 Hydraulic Oil/ Transmission Fluid Change

This is a hands-on DIY fluid change walkthrough from an owner fixing hydraulic leaks on a used B2601. It covers the three drain points (mid-PTO output shaft, both axles), the tools needed (11/16 and 1/2 inch sockets), swapping the hydraulic filter, refilling to the dipstick line, bleeding air via the steering wheel and PTO, and rechecking levels after adding implements. Useful for owners planning to do this service themselves.

Posted by an owner-operator working on his own recently purchased tractor, sharing a real, messy first attempt rather than a polished professional demo.