john deere 7320

This 7320 has nearly always had the trouble indicator flash the blue light and the code of 304179, 7 TCU, transmission oil pressure sensor defective. Replaced the sensor - same code came up right away. Today, I was plowing and the transmission got hot and it gave a code of 304177, 1 TCU...

Alternator went out on John deere 7320 tractor. Carried it to vocal alternator & starter shop to get it rebuilt . Bearings were down. Got it fixed. Put it back on an every time u crank it a warning code comes up saying check alternator or v- belt. You can idle it up a couple hundred rpm an then...