John Deere 4045 DF Engine | Omega Engineering 185-210 DUS, JD 4045

P/N:	48
307271

Optional Fuel

Gauge Sender

Fuel Solenoid

JOHN DEERE 4045 DF ENGINE

	INSTRUMENT PANEL WIRING SCHEMATIC
Optional Fuel	Over Ride Button	Ignition Switch	Circuit Breaker
Gauge			_	+
				+

I+	S	I+	S
I+	S		IGN		GND
			IGN		GND
GND
			ST		BAT
				ACC
					16 GA. RED
	GA. BLACK	16 GA. RED				16 GA. RED
	20
16 GA. RED			16 GA. RED			16 GA. RED
16 GA. RED
						+
		I+	S	I+	S	_
						_
			GND		GND
			GND
Air Pressure		Oil Pressure		Temperature		Hourmeter
Air Pressure				Coolant
		16 GA. BLACK		Coolant		16 GA. BLACK

Oil Pressure

Gauge Sender

GA. RED

ENGINE WIRING SCHEMATIC

Low Oil Pressure

16

Safety Switch

Coolant Temp.

(N.O.)

Gauge Sender

14 GA. GREY

High Oil

Temperature

14 GA. YELLOW

Safety Switch

High Coolant

(N.C.)

DK. GREEN

Optional Tachometer

ORANGE

Temperature

BROWN

Safety Switch (N.C.)

WHITE

WHITE

I+

S

16 GA. DK. BLUE

GND

20 GA.

20 GA.

20 GA.

14 GA.

14 GA.

+

_

Internal Regulator

Diode

12 GA. RED

GA. BLACK

Bat.

Field

Alt.

Exec.

+

20 GA. LT. BLUE

16 GA. BLACK

AC Tap

16

BLUE

W/

20 GA. ORANGE

20 GA. DK. GREEN

DK.

20 GA. WHITE

14 GA. WHITE

16 GA.

BLACK

14 GA. BROWN

16 GA. DK. BLUE

GA.

14 AWG PURPLE

14 AWG PURPLE

14

14 GA. RED

10 GA. RED

Starter

10 GA. ORANGE

GROUND

12 GA.

I

S

Battery

12V

_

Ammeter

+

12 GA. RED

Image 47

Omega Engineering 185-210 DUS, JD 4045 manual John Deere 4045 DF Engine

Contents

Serial Number Model Number 06/17/2008 MCM Omega ToolPage Table of Contents Page OWNER’S Responsibility Introduction AIR Compressor Safety Precautions Tampering with Noise Control System Prohibited User Modification Compressor USE and Compressed AIR SafetyParking Before Starting the Compressor Lifting Servicing Rotary Compressor Components DescriptionIntroduction Engine Components Frame ChassisEnclosure Instrument Panel Door Operation Starting ProcedureEmergency Shutdown Procedure Routine Shutdown Procedure 15 P/N MaintenanceEngine Fuel Specifications Cold Weather Fuel Mixtures Engine Cooling SpecificationsOIL Filter Replacement Engine OIL and Filter Coolant Level Radiator Pressure CAPRadiator Compressor OIL Compressor OIL Specifications 19 P/N Compressor OIL Filter Element Inspection Compressor & Engine AIR Filter MaintenanceElement Replacement Compressor OIL Thermostatic Valve Belts & Belt AdjustmentCleaning Oilthermostat Separator Element Replacement Idle Speed Adjustment Procedures CONTROLS-OPERATION and AdjustmentsAdjustment Instruments BatteryPressure Regulator Adjustment Rated Speed Adjustment Daily Operation Maintenance Schedule 25 P/N Maintenance Schedule Chart Compressor AIR Filter Element Procedure for Ordering Parts 27 P/N TroubleshootingTroubleshooting Symptom Cause Remedy Troubleshooting Chart 29 P/N Clean or replace the element 31 P/N WarrantyBoss INDUSTRIES, INC Genesis Drive LAPORTE, Summary of Main Warranty Provisions 33 P/N WARRANTY/RETURN Goods InstructionsWarranty Claims Preparation of Part Return Return or Warranty Claims Filing Procedures Damage in Transit General 35 P/N Screw Compressor AIR-END Exchange ProgramPage 37 P/N Section Assembly Drawings Coolers & PARTS, Omega 185-210 DUS Frame & PARTS, Omega 185-210 DUSEngine & PARTS, Omega 185-210 DUS Compressor & PARTS, Omega 185-210 DUS REV Description Date ENG Revision History 39 P/N SENDER, Coolant Temperature 3/8 BRACKET,ASSY ENG. AIR CleanerSWITCH, Press 18# N.O /8MNPT SWITCH, Temp 220 F NC Gold Contacts 41 P/N 307271 RELIEF, 1/2 NPT 175 PSI CONNECTOR, 1 Mjic X 1 MnptCONNECTOR, Male 1/4 T X 1/4 D CONNECTOR, 1/4 Mnpt X 1/4 Tube 200PSI DEG VALVE, Service 1 X 3/4-Y Vented BRACKET, Battery Hold DownBOLT, Battery Hold Down BATTERY, 12VOLT 650CCA a LA PORTE, 45 P/N WASHER, Flat Wide 1/4 SS PANEL, DUS Rear AccessPANEL, DUS OIL Fill Access Latch ADJ Lever C2-33-35 47 P/N John Deere 4045 DF Engine