Posted 5/29/2019 17:53 (#7529510) Subject: Question about Deere 1770NT hydraulic driven air compressor
perryton, tx
I'm looking at a used planter that appears to have a hydraulic air compressor for the pneumatic downforce system. I've only owned planters with electric compressors. My question is where does the oil supply to run the compressor come from? I wouldn't think it would take much flow so I'm wondering if it's tied into one of the other systems like the vacuum, VRD, or CCS or if it takes another SCV to run it?