TRACTOR - - MODEL NUMBER 917.271050
SCHEMATIC
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| RATrERY |
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| SOLENOID |
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| STARTER | |
_)AMMETER |
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| CLUTCH/BRAKE |
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| (PEDAL | UP) |
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| BL_ | i | I |
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| ATT'MENTCLUTCH | LINE | t | |||
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| IGNmON |
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| (CLUTCH | OF_ |
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| SWITCH |
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| 185 |
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| FUEL | |||||
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| ........ | _ | BLUE |
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| I | SOLENOID |
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| (NOT OCCUPIED) |
| ',87 | , | 301 |
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| SEAT SWITCH |
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| 87A : |
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| OPERATOR |
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| PRESENCE RELAY #1 |
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| BLUE,85 | 86 ' |
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| BL_CK |
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| t | I |
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| 30_ |
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| A |
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| ....... |
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| IGNITION | PLUG | ||
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| SPARK | |
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| OPERATOR |
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| UNIT | GAP |
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| (2 PLUGS ON | ||||
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| yELLOW | ||
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| TWIN CYL. ENGINES) | ||
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| 211VOLTS AC MIN Q 3BO0 I_OM | |
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| CHARGING | SYSTEM OUTPUT |
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| 3 AMP DC O 3600 RpM |
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| DIODE | L ALTERNATOR |
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| LIGHTtNGSySTeM |
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| _JTPUT |
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| 5AM_ AC @3_00 RprA |
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| _PM | ||
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| (LIGHTSOf'F) | |
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| OPERATOR |
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| PRESENCE RELAY #3 |
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| '85 |
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| HEADLIGHTS |
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| 187 | ' | 30 |
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| I_J_K |
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| A,O | , _ |
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| RED |
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| NOTE |
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| REMOVABLE |
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| YOUR TRACTOR | IS EQUIPPED | |
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| WITH A SPECIAL ALTERNATOR | |||
IGNITION SWITCH |
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| SYSTEM. THE LIGHTS ARE NOT | ||||
POSITION CIRCUIT "MAKE" |
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| CONNECTED TO | THE BAT[ERY, | ||
OFF | M+G+At | NONE |
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| BUT HAVE THEIR OWN | |
| CONNECTIONS_ |
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| ELECTRICAL SOURCE. | ||||||
RUN/UGHT | B+A1 | A2+L |
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| BECAUSE OF THIS, THE BRIGHT- | |||||
RUN | 8+A1 | NONE |
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| RELAY | NESS OF THE LIGHTS WILL | ||||
START | 3 + S + A1 | NONE |
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| CHANGE WITH ENGINE SPEED, | |
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| WIRING | INSULATED | CLIPS |
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| AT IDLE THE LIGHTS WILL DIM. | |||
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| NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR AS THE ENGINE IS SPEEDED UP. | ||||||||||
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| SERVICING | OF UNIT, THEY SHOULD BE REPLACED TO | THE LIGHTS WILL BECOME | ||||||||
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| PROPERLY | SECURE YOUR WIRING. |
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| THEIR BRIGHTEST, |
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