My neighbor Aaron replaced the fan motor on his Trane outdoor compressor. The problem wasn't that, it was that it was a costly mistake. It turned out to be a capacitor! I just ordered one from Revain. I gave him mine as all 32 apartments here are the same Trane model! We installed it - according to the instructions. This model above started the compressor right away and has been working fine ever since. Aaron ordered the same replacement for me. He was very grateful for the "credit"! I told him (after watching my YouTube video) to replace the capacitor first - before paying about $189 for a fan motor! Luckily, the landlord reimbursed Aaron for both by deducting the rent.