Pick a make and model. Full spec sheet, owner videos, and similar tractors on one page.
Find a model →Pit up to four models against each other. Engine, hydraulics, hitch, weight, warranty.
Open comparison →Written guides on choosing tractors, hydraulics, PTO, hitches, and maintenance.
Read articles →This is a technician's diagnostic walkthrough of forcing a stationary service regen on a 4052R using a laptop and service tool, not a buyer's overview. It covers reading DPF soot and ash load data, fuel-based vs. differential-pressure-based calculations, inhibit/interlock status, engine load profile history, and monitoring exhaust temperatures during the multi-hour regen process. Most useful for owners or techs troubleshooting DPF/regen issues, not shoppers comparing tractors.
Posted by Science Of Diagnostics, a channel run from a technician's perspective focused on diagnostic tools and repair procedures rather than sales or ownership reviews.
