Good morning I have a 773 Bob cat the coil on the fuel switch on motor. Pulls in to cut fuel on spring load pushes out when key is turned off. The voltage on one wire comes hot when key turned on it has 13 Volt's the pull in wire then relay let's less voltage wire holds it in. So now it pulls...
That is 100 percent what my 773 is doing I replaced fuel silnoid and fuel timer relays now it will pull in start and a few seconds cut also the silnoid started smoking