had great interest in cockyt1,s thread,as certain things pertain to me. my question is - can i just drain the fuel filter via drain plug ,remove top banjo bolt and fill with d m . the fuel filter has only been on two weeks. my tractor has no probs in hot or cold starting, but 64 is showing. peizo lead may be at fault as suggested on cockyt1 thread,as apart from eml light and a moments lack of power (only occasionly) the tractor runs ok. Ps, its been like this for a long time. :-/