Liftking,
Appreciate your help! Performed all diagnostics and calibrations, as suggested. Found a hydraulics leaking on the backside of the left traction motor. Repaired it. Also, encoder was having too much chatter, causing communication problem.
Advised my supervisor, we would need encoder, belt, and gears.
They put it on the back burner. Just wanted to let you know, you where a great help. I will keep you updated, if they would allow me to repair this unit.
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