13 HP 42" TRACTOR -- MODEL NUMBER 917.257632 SCHEMATIC [ "LIl °°° oliio B ,cK BATTERY ! I RED _ I_ RED RED WHITE ...... _E ....C"/7I["-_ BLACK STARTER | _ II1 _ J SOLENOID CLUTCH / BRAKE (PEDAL UP) '---1.... I t sv ' c" __ SEAT SWITCH (NOT OCCUPIED) I | BLACK t ,(3 ©'_' j I' _CK 4 ATT'MENTCLUTCH GROUNDING (CLUTCH OFF) CONNECTOR BLACK 0 IGNITION _ SPARK _.__ UNIT PLUG b CHARGING SYSTEM OUTPL_ 3 AMP DO @ 3600 RPM 2B VOLTS AC MIN.
@ 36D0 RPM {CHARGING SYSTEM DISCONNECTED) RED NOTE YOUR TRACTOR tS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM° THE LIGHTS ARE NOT CONNECTED TO THE BA'TTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE° 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. 0 ! I IGNITION SWITCH POSITION CIRCUIT { ......
| SWITCH ,----_J L)'-----' (OFF) _--/ / / HEADLIGHTS WIRING INSULATED CLIPS NOTE; IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF -7 ON B+L START B + S+ L OFF M + G ---_---- NON-REMOVABLE _ REMOVABLE CONNECTIONS CONNECTIONS UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING 27