TRACTOR = - MODEL NUMBER 9!7.256544

SCHEMATIC

RED

BLACK

[

BA'I-FERY

BLACK

G L

IGNITION

SWITCH

)

!

BLACK gl

...............................Q ...............................................

BLACK

(_"I

 

IGNITION

[_

(-)SPARK _l_

-ll_

 

 

 

....I

!

I

--PLUG

 

BLUE

I

 

 

 

I

 

 

C,_\.>> >._jA-Q

I

 

 

I

.........

 

I

 

 

 

AFTER

FIRE SOLENOID

 

28 VOLTS AO MIN, @ 3600 FIPM

 

 

 

 

 

 

 

 

 

CHARGING

SYSTI'M C)U'[PU] ,

 

(CHARGING SYSTEM DISCONNECTED)

 

 

 

 

 

3 AMP DC

@ 3600

RPM

"_

 

/

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

DIODE

 

 

LIGHTING S_S/EM

OUTPUT _

 

I

_1

 

5 AMP AC @ 3600

RPM

'.\

...........

 

 

 

 

 

 

" 14 VOLTS AC MIN @ 3_dO RPM (LIGHTS OFF)

.................................C o %eo

 

NON-REMOVABLE

 

CONNECTIONS

--_')---

REMOVABLE

',,./ HEADLIGHTS NOTE

YOUR TRACTOR IS EQUIPPED WITH

CONNECTIONS

A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED

/Z

IGNITION SWITCH

WIRING INSULATED CLIPS

 

 

 

POSITION

CIRCUIT

"MAKE"

NOTE: IF WIRING INSULATED

 

, ]

 

CLIPS WERE

REMOVED FOR

OFF

G + M ÷ L

NONE

RUN!LIGHT

B + L

A + Y

SERVICING

OF UNIT, THEY

RUN

B + L

NONE

SHOULD BE REPLACED TO

PROPERLY

SECURE YOUR

START

B + L + S

NONE

WIRING

 

TO THE BATTERY, 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.

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Craftsman 917.256544 owner manual Schematic