Agrimach have a simple and inexpensive answer to that problem with the introduction of their new TM series FILTERMAG which stops this problem instantaneously. By attaching either the TM180 or the TM360 to the bottom of the transmission pan, the all powerful NEODYMIUM magnets with a magnetic pull force of 25Ibs, will hold the steel particles in suspension allowing only clean oil to circulate around the transmission. 01342 713743
http://www.agriemach.com