John Deere Series 300 (3029,4039,4045,6059,6068) — John Deere Series 300 (3029,4039,4045,6059,6068) User Manual

REFERENCE ONLY ii 140497 PN=115 Page Metric Bolt and Cap Screw Torque Values .......................... 98 Lubrication and Maintenance Records 99 Index Contents 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