"Wombat" wrote:

If upon testing injectors for a good spray and getting fuel then I have a nagging feeling from earlier comments that the previous owner said it was always a difficult starter after an engine overhaul, does this tractor have an injection timing issue, not knowing the extent of the overhaul etc, I am starting to think injection timing might be very retarded, way after TDC. Failing that a valve camshaft timing issue, though I tend to think not.

If the go gas is making it knock a lot I believe there is sufficient compression to heat the air to ignite it, thus my feeling is somehow the injection timing is all up the spout. Not being familiar with D9's I don't know where or how it could be made to be so far out.

Just a mad rambling thought. Wombat

"kracked1" wrote:

He must have forgot about all of us...

"Rome wrote:

UH.....half the mechanics at the dealerships today would not even go near a 50 year old mechanical machine unless they can hook a laptop to it and do diagnostic survey, pre inspection, trouble shoot, hazard situation, cost survey analysis and so on first.

"kracked1" wrote:

This is so very true. The parts dept couldn't find the parts either.