THE INSTRUCTIONS IN THE MANUAL FOR A 10-TON 123a1c tractor show a diagram of a 24 volt supply to the temp. ga. and to temp. sender on trans. The sender is marked as a 12 volt , QUESTION , will the 24 volt damage the 12 volt sender? Will the gauge still give me a temp. reading?
Does it have an MS number? Is it a switch for a "dummy" light or a sending unit for a gauge?
My 5-ton uses a #M12285/1 (305°F), which is a switch and would not be harmed by a higher voltage.
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Bjorn
MEP-018A (needs new generator head)
Avatar: XM757 in OK prepared for 1,000 mile trip home. Part of 6,000 mile journey in 2006.
1968 M49A2C modified with 1960 M756A2 truck bed and 1975 HIAB 765A knuckleboom, exhaust brake and more. (SOLD)
1969 Ford XM757 8x8, 5-ton Pershing 1A truck tractor...the "improved MV".
"Some things can't be made better, just differently......a lot of things actually"
Trans. Temp. Sender 12 or 24 volts
