John Deere POWERTECH 4.56.8L Marine Diesel Engines OPERATOR’S MANUAL (29-Mar-02) – PDF DOWNLOAD

Description

John Deere POWERTECH 4.56.8L Marine Diesel Engines OPERATOR’S MANUAL (29-Mar-02) – PDF DOWNLOAD

DESCRIPTION:

OMRG28997 Issue (29Mar02)

John Deere POWERTECH 4.56.8L Marine Diesel Engines OPERATOR’S MANUAL (29-Mar-02) – PDF DOWNLOAD

Introduction

Foreword

• READ THIS MANUAL carefully to learn how to operate and service your engine correctly. Failure to do so could result in personal injury or equipment damage.
• THIS MANUAL SHOULD BE CONSIDERED a permanent part of your engine and should remain with the engine when you sell it.
• MEASUREMENTS IN THIS MANUAL are given in both metric and customary U.S. unit equivalents. Use only correct replacement parts and fasteners.
• Metric and inch fasteners may require a specific metric or inch wrench. RIGHT-HAND AND LEFT-HAND sides are determined by standing at the drive or flywheel end (rear) of the engine and facing toward the front of the engine.
• WRITE ENGINE SERIAL NUMBERS and option codes in the spaces indicated in the Record Keeping Section. Accurately record all the numbers. Your dealer also needs these numbers when you order parts. File the identification numbers in a secure place off the engine
• SETTING FUEL DELIVERY beyond published factory specifications or otherwise overpowering will result in loss of warranty protection for this engine.
• CERTAIN ENGINE ACCESSORIES such as air cleaner, and instruments are optional equipment on John Deere Marine Engines.
• These accessories may be provided by the equipment manufacturer instead of John Deere. This operator’s manual applies only to the engine and those options available through the John Deere distribution network.
• NOTE: This manual covers POWERTECHâ 4.5 and 6.8 L Marine heat exchanger engine models 4045DFM50, 4045TFM50 and 6068TFM50. Also covered in this manual is the sea water aftercooled 6068SFM50 engine with electronic controls

TABLE OF CONTENTS:

John Deere POWERTECH 4.56.8L Marine Diesel Engines OPERATOR’S MANUAL (29-Mar-02) – PDF DOWNLOAD

Record Keeping
PowerTech Medallion 01-1
Engine Serial Number Plate 01-1
Record Engine Serial Number 01-1
Engine Option Codes 01-2
Engine Option Codes-Continued 01-3
Record Fuel Injection Pump Model Number 01-4
Safety 05-1
Fuels, Lubricants, and Coolant
Diesel Fuel 10-1
Lubricity of Diesel Fuel 10-2
Diesel Fuel Storage 10-3
Dieselscan Fuel Analysis 10-3
Filling Fuel Tank 10-4
Minimizing the Effect of Cold Weather on
Diesel Engines 10-5
Diesel Engine Break-In Oil 10-6
Diesel Engine Oil 10-7
Mixing of Lubricants 10-8
OILSCAN®and COOLSCAN 10-8
Alternative and Synthetic Lubricants 10-9
Lubricant Storage 10-9
Grease 10-10
Diesel Engine Coolant 10-11
Diesel Engine Coolants, Supplemental
Additive Information 10-12
Testing Diesel Engine Coolant 10-13
Supplemental Coolant Additives 10-14
Operating in Warm Temperature Climates 10-14
Disposing of Coolant 10-15
Engine Operating Guidelines
Instrument (Gauge) Panel (Propulsion
Units Only) (Except 6068SFM50) 15-1
John Deere Instrument Panel (6068SFM50 Electronically Controlled
Engine) 15-4
Using Diagnostic Gauge To Access
Engine Information (6068SFM50 Engine) 15-7
Using Touch Switches To Display
Information (6068SFM50 Engine) 15-8
Page
Changing Units Of Measure (English Or
Metric) (6068SFM50 Engine) 15-10
Viewing Engine Configuration Data
(6068SFM50 Engine) 15-12
Viewing Active Engine Service Codes
(DTC) (6068SFM50 Engine) 15-14
Viewing Stored Service Codes (DTC) In
The Engine ECU (6068SFM50 Engine) 15-16
Normal Engine Operation 15-17
Break-In Service 15-17
Auxiliary Gear Drive Limitations 15-20
Generator Set Power Units 15-21
Starting the Engine 15-22
Warming Engine 15-25
Idling Engine 15-26
Cold Weather Operation 15-26
Stopping the Engine 15-27
Using a Booster Battery or Charger 15-28
Lubrication and Maintenance
Observe Service Intervals 20-1
Use Correct Fuels, Lubricants, and Coolant 20-1
Lubrication and Maintenance Service
Interval Chart 20-2
Lubrication & Maintenance/Daily
Daily Prestarting Checks 25-1
Lubrication & Maintenance/50 Hour/2 Weeks
Checking Fuel Filter—45 L Engine 30-1
Checking Fuel Filter—68 L Engine 30-2
Lubrication and Maintenance/250 Hour
Servicing Fire Extinguisher 35-1
Servicing Battery 35-2
Changing Engine Oil and Replacing Oil
Filter (Except 6068SFM50 Engines) 35-4
Inspect and Replacing Zinc Plugs 35-7
Checking Belt Wear (Manual Tensioner) 35-8
Checking Engine Mounts 35-8

IMAGES PREVIEW OF THE MANUAL:

Contact us: [email protected]

https://vimeo.com/669760709

JOHN DEERE POWERTECH 4.56.8L MARINE DIESEL ENGINES OPERATOR’S MANUAL (29-MAR-02) – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME MANUAL used by the dealerships to diagnose your vehicle
• No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
• Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
• So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com

S.M