TRACTOR - - MODEL NUMBER 917.258914 SCHEMATIC YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM° THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE_ i NOTE RELAY HEADLIGHTS GFC BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST,, O REMOVABLE CONNECTIONS PTO SWITCH POSmON CIRCUIT IGNITION SWITCH OFF .... C+GI B+H ..... ON C+F,B+E,A+D DA A W NON-REMOVABLE CONNECTIONS O_ G+M+L .NONE RU_GHT B+L I AчY ,, RUN B + L NONE START B + L + S NONE ENGINE CONNECTOR TRACTOR CONNECTOR IGNITION SWITCH REGULATOR --_ F'-- ENGINE .
BATTERY (PURPLEWIRE,\ / SHORTING M" FOR ENGINE _..____ ..f'-- CHARGING REDWIRE) {_ (_41TE WIRE) SHORTING _ _ (RED WIRE) IIL __ CARBURETOR I1_11 SOLENOID Itr"_=!l OILSENTRY II _ _ 11SWITCHED (RED WIRE, _._ic_c_c_c_c_c_c__ OIL SENTRY OPTION ..li -_-'- _-_ +12V BLUEWIRE) _ (GREENWIRE) {YELLOWWIRE LL.....--U (BLUE WIRE) TO LIGHTPKG.) 31 WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING