Sears 917.257632 - Manual (Page 27)

13 HP 42” TRACTOR - - MODEL NUMBER 917.257632
SCHEMATIC
RED
RED
IGNITION SWITCH
#
-O
BATTERY
Ci\D
FUSE 30 AMP
CLUTCH/BRAKE
(PEDAL UP)
BLACK
BLACK
RED
-CL
SEAT SWITCH
(NOT OCCUPIED)
H-
o a
-7 ^------------------
o
o BLACK
ATT'M ENT CLUTCH
(CLUTCH OFF)
GROUNDING
CONNECTOR
■c
IGNITION
UNIT
_Q
SPARK
CHARGING SYSTEM OUTPLiT
SAMP DC® 3600 RPM
PLUG
2B VOLTS AC MIN. @ 3600 RPM
{CHARGING SYSTEM DISCONNECTED)
LIGHTING SYSTEM OUTPUT
5 AMP AC 0 3600 RPM
POSITION CIRCUIT
OFF M + Q
ON B + L
START B -f- S 4 . L
NOTE
YOUR TRACTOR IS EQUIPPED
WITH A SPECIAL ALTERNATOR
SYSTEM. THE LIGHTS ARE
NOT CONNECTED 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.
DIODE
,/V_.
ALTERNATOR
14 VOLTS AC MIN ® 3600 RPM (LIGHTS OFF)
BLACK,
r
NON-REMOVABLE
CONNECTIONS -----o------- REMOVABLE
CONNECTIONS
HEADLIGHT
SWITCH
(OFF)
HEADLIGHTS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS
WERE REMOVED FOR SERVICING OF
UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
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