Asteral, Thank you for your understanding!
Say, whilst I have your attention, can you tell me where to find that pesky Neutral Safety Switch (NSS) on the Branson 3510i?
Over this last Winter, there were a couple of times that I had to jiggle the Fwd/Rvrs lever to get the tractor to start - that's what alerted me to a possible NSS problem. And, I'd say that I'm "mechanically-inclined".
I'm trying to track down the reason why, when I turn the key to the Start position after warming the glow plugs, that the starter motor doesn't run - not a sound, nothing dims or bets brighter, but just nothing happens. I'm pretty sure that I know what I'm looking for. Doesn't it sound like an NSS to you? I've found and tested the Clutch Switch. It's OK. There's no seat switch. Hmmm, is there a PTO switch? I don't have either a good schematic or a circuit diagram.
I've used manual transmissions all my life. I was an aircraft mechanic. I've maintained and driven my '70 Volvo (with no NSS thank goodness) since '76, (OK. So I'm a little nutty, too.)
Thank you again for your help,
Rick McD