Loader Inspection Checklist for John Deere Model 644J Mobile App

The tasks include:

• Inspect tires and check pressure

• Inspect fuel filler drain hose and tank breather hose

• Check recovery tank coolant level

• Check hydraulic system oil level

• Clean air cleaner duster

• Grease loader linkage and cylinder pivots

• Grease front steering cylinder pivots

• Change engine oil and replace filter

• Change front and rear differential/axle oil

• Grease driveline sliding joint

• Check radiator coolant level

• Grease all driveline U-joints

• Replace hydraulic system return filter

• Remove and clean engine crankcase vent tube

• Change in-line fuel filter

• Check and adjust engine valve lash and electronic unit injector

• Re-run clutch calibration

• Axle differential recirculation screen is equipped with the optional axle oil coolers.

• Drain, flush, and refill hydraulic system oil

• Clean hydraulic system fill strainer

• Replace engine torsional dampener

The app also gives detailed explanations of why these specific tasks are necessary. Finally, the app will give you a percentage-until-completion grade so you will know what needs to be completed to achieve 100% of the necessary tasks. The checklist is available on your iPhone, iPad, Android, or Windows Desktop device. You can also save to the GoCanvas Cloud and/or create a PDF file so you can easily save and find files where needed.