Bobcat 743 - Page 34

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Fig. 57 Engine Schematic
ENGINE WIRING DIAGRAM
743
I ~-'Tr='~~1
. sJLJ 11,16~_O
TRANSMISSION ~
.. -.~.
(i);
I I
I
"I
2>- ______ ~---------J
Di
l
__ I
WIRE LEGEND
COLOR GAUGE
Black
16
Black 16
White and Green
16
Oran,e 12
Onn,e Ind Vellow 16
White
16
Whit.lnd BIIck 16
Oran,e Ind Green
16
Vellow Ind BIIck 16
Vello. 16
White Ind Purple 16
Purple
16
UPt Blue Ind BIIck 16
Oran"
12
White Ind Onn,. 16
White Ind Orln,e 16
White 16
UlhtGreen
16
Oran"
12
Orln,e 12
White Ind Green 16
Red
8
UPt Blue Ind OrIRl'
10
BIIck
Clble
Red tlble
-26-
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11'0 :
19
lS
l.ENGINE
- ~======~.~
PARTS LEGEND
o Operator Guard Harness Connector
• Unfuse and Live Accessory
• Fused and Switched Accessory
• Chassis Connector
Cl) Back-up Alarm Switch (Optional)
o Transmission Oil Temperature Sender
• Transmission Charge Pressure Sender
o Brake Start Switch (Future)
• Engine Connector
(i) Starter
G Start Relay
• Pre-heat Relay
., Fuel Shut-off Solenoid (Optional)
4D Battery
• Alternator
., Engine Coolant Temperature
G Engine Glow Plugs
743 Loader
Operator's Manual