TC45D tach calibration

JC-jetro · May 8, 2012

jinman said:
Gotta bust your chops a bit here, JC. If that tach had an adjustment and I knew about it, do you think I'd have waited until you asked to tell PF about it?:laughing: No sir! No tach adjustment that I know of.:confused3:

[.

Yes Sir, Mr. Jim

my mostest sincere apologies

. I well knew there wouldn't be a chance as you know your rig like the back of your hand. I guess I wanted to just bring it up to PM that calibration is not a fixed point in space and can be adjusted or manipulated for a reason in different ways. By the way, I'm not a gambling man but I'll always bet my $ on you and your knowledge.:thumbsup:

JC,

Jerry/MT · May 8, 2012

JC-jetro said:
Same here Jerry. I can imagine a CVT that has variable pto design .. can't imagine why.

JC,

Some aircraft used to use constant speed drives (variable input speed and fixed output speed) to grive generators but that's i don't snow ofany reason to put that on the pto of an Ag tractor!

Professor Marvel · May 8, 2012

Thanks guys
You are both helpful and funny.
After I get the tach right I will be able to adjust the light.

jinman · May 8, 2012

Professor Marvel said:
Thanks guys
You are both helpful and funny.
After I get the tach right I will be able to adjust the light.

BTW: Evidently the light is adjusted according to model of tractor. The Repair Manual says the proper adjustment is to turn until the arrow on the adjustment points at zero. I don't know what other model tractor these panels could be used on, but thats the total of what the Repair Manual says. They don't give you much additional info.