Format: PDF (Printable Document)
File Language: English
File Pages: 120
File Size: 1.57 MB (Speed Download Link)
Brand: John Deere
Model: Series 300 3029, 4039, 4045, 6059, and 6068 OEM Diesel Engines
Book No: OMRG18293
Type of Document: Operator Manual
$ 40
The John Deere Series 300 OEM Diesel Engines Operator Manual (OMRG18293) covers operation and routine care for 3029, 4039, 4045, 6059, and 6068 engines supplied as power units to OEM equipment. These engines are commonly installed in agricultural, construction, industrial, and stationary applications where continuous, reliable power is required. This manual focuses on daily checks, correct starting and shutdown procedures, basic adjustments within operator scope, and scheduled maintenance tasks. It also explains control layouts, indicator functions, and recommended operating practices to help extend engine life and reduce unplanned downtime.
### Applications & Use Cases
### FAQ
Q: How often should I inspect fluid levels on these engines?
A: Check engine oil and coolant levels before each work shift, and visually inspect for leaks during warm-up.
Q: Can I idle the engine for long periods during light work?
A: Extended low-load idling is not recommended; periodically apply moderate load or shut down to prevent unnecessary wear and deposits.
### Safety Note
Always follow lockout, guarding, and hot-surface precautions before working on or near a running or recently stopped engine.
Record Keeping
Engine Serial Number Plate . . . . . . . . . . . . . . . 1
Record Engine Serial Number . . . . . . . . . . . . . 2
Engine Option Codes . . . . . . . . . . . . . . . . . . . 3
Record PTO Serial Number . . . . . . . . . . . . . . . 5
Record Fuel Injection Pump Model
Number . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Fuels, Lubricants, and Coolant
Diesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 13
Diesel Fuel Storage . . . . . . . . . . . . . . . . . . . 14
Filling Fuel Tank . . . . . . . . . . . . . . . . . . . . . 14
Minimizing the Effect of Cold Weather on
Diesel Engines . . . . . . . . . . . . . . . . . . . . . 15
Engine Break-in Oil . . . . . . . . . . . . . . . . . . . 16
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 17
OILSCAN™ and COOLSCAN™ . . . . . . . . . . . 18
Alternative and Synthetic Lubricants . . . . . . . . 18
Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Lubricant Storage . . . . . . . . . . . . . . . . . . . . . 19
Engine Coolant Requirements . . . . . . . . . . . . 20
Recommended Engine Coolant . . . . . . . . . . . . 22
Engine Coolant Specifications . . . . . . . . . . . . 23
Replenishing Supplemental Coolant
Additives Between Coolant Changes . . . . . . 25
Disposing Of Coolant . . . . . . . . . . . . . . . . . . 26
Engine Operating Guidelines
Instrument (Gauge) Panel . . . . . . . . . . . . . . . 27
Break-In Service . . . . . . . . . . . . . . . . . . . . . 28
Daily Prestarting Checks . . . . . . . . . . . . . . . . 30
Auxiliary Gear Drive Limitations . . . . . . . . . . . 32
Standby Power Units . . . . . . . . . . . . . . . . . . 33
Starting the Engine . . . . . . . . . . . . . . . . . . . 33
Cold Weather Operation . . . . . . . . . . . . . . . . 35
Warming Engine . . . . . . . . . . . . . . . . . . . . . 36
Changing Engine Speed—Standard
(Mechanical) Governor . . . . . . . . . . . . . . . . 36
Idling Engine . . . . . . . . . . . . . . . . . . . . . . . . 37
Page
Stopping the Engine . . . . . . . . . . . . . . . . . . . 38
Using A Booster Battery or Charger . . . . . . . . 39
Lubrication and Maintenance
Observe Service Intervals . . . . . . . . . . . . . . . 40
Use Correct Fuels, Lubricants, and
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Lubrication and Maintenance Service
Interval Chart . . . . . . . . . . . . . . . . . . . . . . 41
Lubrication and Maintenance/100 Hour
Lubricate PTO Clutch Shaft Bearings . . . . . . . 42
Service Fire Extinguisher . . . . . . . . . . . . . . . . 42
Lubrication and Maintenance/250 Hour
Service Battery . . . . . . . . . . . . . . . . . . . . . . 43
Change Engine Oil and Filter . . . . . . . . . . . . . 45
Fan and Alternator Belts Tension or
Replacement . . . . . . . . . . . . . . . . . . . . . . 47
Check PTO Clutch Adjustment . . . . . . . . . . . . 48
Lubrication and Maintenance/400 Hour
Check and Adjust Engine Valve
Clearance . . . . . . . . . . . . . . . . . . . . . . . . 49
Lubrication and Maintenance/600 Hr/1-Yr
Lubricate PTO Clutch Internal Levers and
Linkage . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Clean Crankcase Vent Tube . . . . . . . . . . . . . 52
Check Air Intake Hoses . . . . . . . . . . . . . . . . 53
Replace Fuel Filter Element . . . . . . . . . . . . . . 53
Check Effectiveness of Coolant Solution . . . . . 55
Replace Air Cleaner Elements . . . . . . . . . . . . 55
Check Air Intake System . . . . . . . . . . . . . . . . 56
Check Cooling System . . . . . . . . . . . . . . . . . 57
Lubrication and Maintenance/1200 Hr/2-Yr
Check and Adjust Engine Speeds . . . . . . . . . . 58
Continued on next page
COPYRIGHT© 1994
DEERE & COMPANY
Moline, Illinois
All rights reserved
A John Deere ILLUSTRUCTION™ Manual
All information, illustrations and specifications in this manual are based on
the latest information available at the time of publication. The right is
reserved to make changes at any time without notice.
OMRG18293 H4-19-11AUG94
Contents
i 140497
PN=114
Page
Adjust Variable Speed on Generator Set
Engines . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Adjust Engine Valve Clearance . . . . . . . . . . . 59
Check Fuel Injection System . . . . . . . . . . . . . 59
Inspect Turbocharger . . . . . . . . . . . . . . . . . . 59
Check Crankshaft Vibration Damper . . . . . . . . 60
Flush Cooling System and Replace
Thermostats . . . . . . . . . . . . . . . . . . . . . . . 61
Pressure Test Cooling System and
Radiator Cap . . . . . . . . . . . . . . . . . . . . . . 63
Perform Engine Tune-Up . . . . . . . . . . . . . . . . 64
Service/As Required
Additional Service Information . . . . . . . . . . . . 65
Do Not Modify Fuel System . . . . . . . . . . . . . . 65
Bleed the Fuel System . . . . . . . . . . . . . . . . . 66
Checking Coolant Level . . . . . . . . . . . . . . . . 68
Adding Coolant . . . . . . . . . . . . . . . . . . . . . . 69
Remove and Inspect Air Cleaner
Elements . . . . . . . . . . . . . . . . . . . . . . . . . 70
Cleaning Primary Filter Element . . . . . . . . . . . 71
Washing Primary Filter Element . . . . . . . . . . . 72
Inspecting Primary Filter Element . . . . . . . . . . 73
Element Storage . . . . . . . . . . . . . . . . . . . . . 73
Replace Fan and Alternator Belts . . . . . . . . . . 73
Power Take-Off (PTO) Clutch . . . . . . . . . . . . 74
Check Instrument (Gauge) Panel Fuses . . . . . . 74
Troubleshooting
General Troubleshooting Information . . . . . . . . 76
Engine Wiring Diagram Legend . . . . . . . . . . . 78
Wiring Diagram—North American Series
300 Engines . . . . . . . . . . . . . . . . . . . . . . . 79
Engine Wiring Diagram Legend . . . . . . . . . . . 80
Wiring Diagram—European (Saran)
Series 300 Engines . . . . . . . . . . . . . . . . . . 81
Diagnosing Engine Malfunctions . . . . . . . . . . . 82
Diagnosing Electrical System Malfunctions. . . . . 86
Storage
Use AR41785 Engine Storage Kit . . . . . . . . . . 88
Storing the Engine . . . . . . . . . . . . . . . . . . . . 88
Removing Engine From Storage . . . . . . . . . . . 90
Specifications
General OEM Engine Specifications . . . . . . . . 91
Fuel Injection Pump Specifications . . . . . . . . . 94
Engine Crankcase Oil Fill Quantities . . . . . . . . 95
Unified Inch Bolt and Cap Screw Torque
Values . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Page
Metric Bolt and Cap Screw Torque
Values . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Lubrication and Maintenance Records . . . . . 99
Index
Contents
ii
