Airman Ax50u-4 Manual Collection.3 Manuals Airman AX50U-4 parts manuals. This zipped file has two https://www.tradebit.com parts manual for the machine, 286 pages and an additional... 1. Airman AX30,AX35,AX40, and AX50U-4 instruction ... 2. Airman AX50U-4 parts manuals Download 28.83 USD X The seller macthree offers you 40.0% on each sale!