E79 | John Deere Technician Repairs 9520 Tractor with DPF Emission Codes

Larry the Tractor Guy is fixing a John Deere 4WD with Def system issues. Step by step service advisor diagnostic and repair.
► Buy John Deere Parts - go.west-equip.com/youtube/sho...
► Need help finding John Deere parts? Call [phone]
► Go to college to be a John Deere Tech - west-equip.com/agtech
► Apply for High School Internship - west-equip.com/intern
► Contact Larry about antique Tractors: [e-mail]
#johndeere #tractor #mechanic

[@deanmoore420]

Nice work 👍

[@daleolson3506]

That is a horrible place for a sensor