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mct 125 no crank. batt good

dan j cassidy

Active Member
Joined
Sep 27, 2021
Messages
28
Location
Cleveland nm
just happened of a sudden. . batt good 100 amp main fuse good. all the warning lights etc go on when sw is turn on but nothing when i move it to start position. anyone know where the start relay is? i can't find it like to see if there is a diagram around for the starting sys or som kind of a diagnosis scheme available.
any ideas
 

Simon C

Senior Member
Joined
Jul 1, 2015
Messages
3,051
Location
Rocky Mountain House , AB., Canada
Occupation
Heavy Equipment Mechanic
On a MCT 135C the relays are under the cab next to the cab harness connector. Your operators manual will show which one is which. Contact your dealer to buy a schematic is a good first step.
Simon C
 

Simon C

Senior Member
Joined
Jul 1, 2015
Messages
3,051
Location
Rocky Mountain House , AB., Canada
Occupation
Heavy Equipment Mechanic
Sorry your 125C is different to the manual I have that goes from 125C to 145C. It says they are under the cab on a side wall all in a row. I am not there and can only say what the operators manual I have says. It is from a job I was on.
Simon C
 
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