ATSG Tech Manual JF506E: The JF506E transaxles are all similar in the teardown and assembly process, but the internal and external parts are different in the design and engineering area. This manual is designed to identify the engineering differences between the current models available at this time on mini CD 09 09A (JF506E) 09D (TR-60SN) 09E (ZF6HP26) 09G 09G (TF-60SN) 09K (TF-60SN) 09L (TR-60SN) 09L (ZF6HP19) 09M (TF-60SN)