MacDon M155E4 User manual

M155E4
Self-Propelled Windrower
Unloading and Assembly Instruction (North America)
215794 Revision A
Original Instruction
The Harvesting Specialists.

M155E4 Self-Propelled Windrower, featuring Dual Direction®and Ultra Glide®suspension.
1011662
Published in January 2022
© 2022 MacDon Industries, Ltd.
The information in this publication is based on the information available and in effect at the time of printing. MacDon
Industries, Ltd. makes no representation or warranty of any kind, whether expressed or implied, with respect to the
information in this publication. MacDon Industries, Ltd. reserves the right to make changes at any time without notice.

Introduction
This instruction manual describes the unloading, setup, and predelivery requirements for the MacDon M155E4 Self-
Propelled Windrower.
Carefully read all the material provided before attempting to unload, assemble, or use the machine.
Retain this instruction for future reference.
Conventions
The windrower is Dual Direction®and can be driven in cab-forward or engine-forward mode.
Right and left designations are determined by the operator’s position facing the direction of travel. This manual uses the
terms right cab-forward, left cab-forward, right engine-forward, and left engine-forward when referencing specific
locations on the machine.
NOTE:
Keep your MacDon publications up-to-date. The most current version can be downloaded from our website (www.macdon.
com) or from our Dealer-only site (https://portal.macdon.com) (login required).
If the shipment is damaged or is missing parts, contact [email protected].
This instruction is available in English only and can be downloaded from our Dealer-only site.
215794 iRevision A

Summary of Changes
At MacDon, we’re continuously making improvements, and occasionally these improvements affect product
documentation. The following list provides an account of major changes from the previous version of this document.
Section Summary of Change Internal Use
Only
Introduction, page i Added contact information to the introduction so that the Dealer
knows who to contact in the event that the machine is shipped
with damaged or missing parts.
Technical
Publications;
Global Product
Support
•2.1 Using Two Forklifts to
Unload Windrower, page 13
•2.2.1 Method 1: Pulling from
Trailer Deck, page 15
•2.2.2 Method 2: Lifting from
Trailer Deck, page 16
•3.3 Installing Caster Wheels,
page 23
Upgraded the hazard statement regarding equipment used for
unloading from Warning to Danger.
Product Safety
and
Compliance
2.1 Using Two Forklifts to Unload
Windrower, page 13
Revised the lifting requirements table to include more information
relevant to determining lifting vehicle capacity.
Product
Support
2.2.1 Method 1: Pulling from
Trailer Deck, page 15
Added chain grade row and required chain grade to the lifting
requirements table.
Product
Support
3.1 Installing Drive Wheel, page
19
Added instructions for repeating the installation of the drive
wheel on the opposite side of the windrower.
Technical
Publications
4.3 Checking and Adding Wheel
Drive Lubricant, page 41
Moved this topic from the end of Chapter 4 and closer to the
topics related to conducting predelivery checks on the wheels.
Product
Support
4.4 Opening Hood, page 42 Added a topic about opening the hood of the M155E4 windrower.
Placed this topic in the chapter on performing predelivery checks
and immediately prior to the part of the chapter where under-
hood predelivery inspections are described.
Technical
Publications
4.12 Closing Hood, page 51 Added a topic about closing the hood of the M155E4 windrower.
Placed this topic in the chapter on performing predelivery checks
and immediately after the part of the chapter where under-hood
predelivery inspections are described.
Technical
Publications
4.13 Replacing Diesel Exhaust
Fluid, page 52
Added instructions for opening and closing the right platform of
the windrower. Specific instructions on opening the platform—
which is required for accessing the DEF tank—were previously
missing from this topic.
Technical
Publications
6.2 Checking Operator Presence
System, page 130
Revised the steps regarding the testing of the operator’s presence
system.
Product
Support
215794 ii Revision A

Section Summary of Change Internal Use
Only
•8.5 Attaching R2 Series Rotary
Disc Header , page 185
•8.5.1 Attaching R2 Series
Rotary Disc Header –
Hydraulic Center-Link with
Self-Alignment, page 185
•8.5.2 Attaching R2 Series
Rotary Disc Header –
Hydraulic Center-Link without
Self-Alignment, page 191
•8.5.3 Completing Hydraulic
and Electrical Connections,
page 197
Added topics related to attaching the M155E4 windrower to an
R216 header, as the M155E4 is now compatible with the R216 if
the proper hydraulic drive kit has been installed.
ECN 61467
9.4 Lubricants, Fluids, and System
Capacities, page 213 •Updated the name of the recommended antifreeze in the
System Capacities table.
•Revised the note at the end of the table regarding alternatives
to the recommended antifreeze (the note now references the
currently recommended anti-freeze and includes more
extensive information on the types of alternatives to use).
ECN 62224
215794 iii Revision A

215794 vRevision A
Introduction ................................................................................................................................................i
Summary of Changes....................................................................................................................................ii
Chapter 1: Safety ........................................................................................................................................ 1
1.1 Safety Alert Symbols ...............................................................................................................................1
1.2 Signal Words .........................................................................................................................................2
1.3 General Safety .......................................................................................................................................3
1.4 Maintenance Safety ................................................................................................................................5
1.5 Hydraulic Safety .....................................................................................................................................6
1.6 Tire Safety.............................................................................................................................................7
1.7 Battery Safety ........................................................................................................................................8
1.8 Welding Precautions ...............................................................................................................................9
1.9 Engine Safety....................................................................................................................................... 10
1.9.1 High-Pressure Rail ........................................................................................................................ 10
1.9.2 Engine Electronics ........................................................................................................................ 11
1.10 Safety Signs ....................................................................................................................................... 12
1.10.1 Installing Safety Decals ................................................................................................................ 12
Chapter 2: Unloading Windrower............................................................................................................ 13
2.1 Using Two Forklifts to Unload Windrower ................................................................................................. 13
2.2 Using One Forklift to Unload Windrower .................................................................................................. 15
2.2.1 Method 1: Pulling from Trailer Deck ................................................................................................ 15
2.2.2 Method 2: Lifting from Trailer Deck................................................................................................. 16
Chapter 3: Assembling Windrower.......................................................................................................... 19
3.1 Installing Drive Wheel ........................................................................................................................... 19
3.2 Repositioning Right Leg ......................................................................................................................... 21
3.3 Installing Caster Wheels......................................................................................................................... 23
3.4 Repositioning Caster Wheels .................................................................................................................. 25
3.5 Installing Steps..................................................................................................................................... 27
3.6 Installing the Slow Moving Vehicle Sign .................................................................................................... 28
3.7 Lubrication .......................................................................................................................................... 29
3.7.1 Lubrication Procedure................................................................................................................... 29
3.7.2 Lubrication Points ........................................................................................................................ 30
3.8 Installing AM/FM Radio ......................................................................................................................... 31
Chapter 4: Performing Predelivery Checks.............................................................................................. 37
4.1 Recording Serial Numbers ...................................................................................................................... 37
4.2 Checking Tire Pressures and Adding Tire Ballast ......................................................................................... 39
4.2.1 Checking Tire Pressure .................................................................................................................. 39
4.2.2 Adding Tire Ballast ....................................................................................................................... 39
4.3 Checking and Adding Wheel Drive Lubricant.............................................................................................. 41
TABLE OF CONTENTS

215794 vi Revision A
4.4 Opening Hood...................................................................................................................................... 42
4.5 Checking Engine Air Intake ..................................................................................................................... 43
4.6 Checking Hydraulic Oil Level ................................................................................................................... 45
4.7 Checking Fuel Separator ........................................................................................................................ 46
4.8 Checking Engine Oil Level....................................................................................................................... 47
4.9 Checking Gearbox Lubricant Level ........................................................................................................... 48
4.10 Checking Engine Coolant ...................................................................................................................... 49
4.11 Checking Air Conditioning Compressor Belt ............................................................................................. 50
4.12 Closing Hood...................................................................................................................................... 51
4.13 Replacing Diesel Exhaust Fluid............................................................................................................... 52
4.14 Starting Engine ................................................................................................................................... 54
Chapter 5: Cab Display Module ............................................................................................................... 57
5.1 Cab Display Module –Configuration Functions .......................................................................................... 57
5.2 Cab Display Options .............................................................................................................................. 59
5.2.1 Setting Cab Display Language ......................................................................................................... 59
5.2.2 Changing Windrower Display Units ................................................................................................. 60
5.2.3 Adjusting Cab Display Buzzer Volume .............................................................................................. 61
5.2.4 Adjusting Cab Display Backlighting .................................................................................................. 62
5.2.5 Adjusting Cab Display Contrast ....................................................................................................... 63
5.3 Configuring Windrower ......................................................................................................................... 65
5.3.1 Setting Header Knife Speed............................................................................................................ 65
5.3.2 Setting Knife Overload Speed ......................................................................................................... 66
5.3.3 Setting Rotary Disc Overload Speed................................................................................................. 67
5.3.4 Setting Hydraulic Overload Pressure................................................................................................ 68
5.3.5 Setting Header Index Mode ........................................................................................................... 68
5.3.6 Setting Return to Cut Mode ........................................................................................................... 69
5.3.7 Setting Auto Raise Height .............................................................................................................. 70
5.3.8 Configuring Double Windrow Attachment Controls ............................................................................ 71
5.3.9 Activating Hydraulic Center-Link ..................................................................................................... 73
5.3.10 Activating Rotary Disc Header Drive Hydraulics................................................................................ 74
5.3.11 Setting Header Cut Width ............................................................................................................ 74
5.3.12 Activating Swath Compressor ....................................................................................................... 75
5.3.13 Activating Hay Conditioner........................................................................................................... 77
5.3.14 Displaying Reel Speed ................................................................................................................. 78
5.3.15 Setting Tire Size ......................................................................................................................... 79
5.3.16 Setting Engine Intermediate Speed Control ..................................................................................... 80
5.3.17 Clearing Sub-Acres...................................................................................................................... 82
5.4 Activating Cab Display Lockouts .............................................................................................................. 83
5.4.1 Activating Header Tilt Control Lockout ............................................................................................. 83
5.4.2 Activating Header Float Control Lockout .......................................................................................... 84
5.4.3 Activating Reel Fore-Aft Control Lockout .......................................................................................... 85
TABLE OF CONTENTS

215794 vii Revision A
5.4.4 Activating Draper Speed Control Lockout ......................................................................................... 87
5.4.5 Activating Auger Speed Control Lockout........................................................................................... 88
5.4.6 Activating Knife Speed Control Lockout............................................................................................ 89
5.4.7 Activating Rotary Disc Speed Control Lockout ................................................................................... 91
5.4.8 Activating Reel Speed Control Lockout ............................................................................................. 92
5.5 Displaying Active Cab Display Lockouts..................................................................................................... 94
5.6 Calibrating Header Sensors..................................................................................................................... 96
5.6.1 Calibrating Header Height Sensor.................................................................................................... 96
5.6.2 Calibrating Header Tilt Sensor ........................................................................................................ 98
5.6.3 Calibrating Header Float Sensors .................................................................................................. 100
5.7 Calibrating Swath Compressor Sensor .................................................................................................... 102
5.8 Troubleshooting Windrower Problems ................................................................................................... 104
5.8.1 Displaying Windrower and Engine Error Codes ................................................................................ 104
5.8.2 Enabling or Disabling Header Sensors ............................................................................................ 105
5.8.3 Displaying Header Sensor Input Signals .......................................................................................... 106
5.8.4 Forcing Header Identification ....................................................................................................... 108
5.9 Troubleshooting Header Problems......................................................................................................... 110
5.9.1 Testing Header Up/Down Activate Function Using Cab Display Module ............................................... 110
5.9.2 Testing Reel Up/Down Activate Function Using Cab Display Module ................................................... 111
5.9.3 Testing Header Tilt Activate Function Using Cab Display Module ........................................................ 113
5.9.4 Testing Knife Drive Circuit Using Cab Display Module ....................................................................... 115
5.9.5 Testing Draper Drive Circuit Activate Function Using Cab Display Module ............................................ 116
5.9.6 Testing Reel Drive Circuit Activate Function Using Cab Display Module ................................................ 118
5.9.7 Testing Rotary Disc Drive Circuit Activate Function Using Cab Display Module ...................................... 120
5.9.8 Testing Double Windrow Attachment Drive Activate Function Using Cab Display Module ....................... 121
5.9.9 Testing Reel Fore-Aft Activate Function Using Cab Display Module ..................................................... 123
5.9.10 Activating Hydraulic Purge Using Cab Display Module ..................................................................... 124
Chapter 6: Performing Operational Checks........................................................................................... 127
6.1 Checking Safety System ....................................................................................................................... 127
6.2 Checking Operator Presence System ...................................................................................................... 130
6.3 Checking Windrower Startup ................................................................................................................ 132
6.4 Checking Engine Speed........................................................................................................................ 133
6.5 Checking Gauges and Cab Display Module Display.................................................................................... 134
6.6 Checking Electrical System ................................................................................................................... 135
6.7 Checking Exterior Lights....................................................................................................................... 136
6.7.1 Auto Road Light ......................................................................................................................... 139
6.8 Checking Horn ................................................................................................................................... 140
6.9 Checking Interior Lights ....................................................................................................................... 141
6.10 Checking Air Conditioning and Heater .................................................................................................. 142
6.11 Checking Manuals............................................................................................................................. 143
TABLE OF CONTENTS

215794 viii Revision A
Chapter 7: Performing Final Steps ......................................................................................................... 145
Chapter 8: Attaching Headers to M Series Windrower ........................................................................ 147
8.1 Attaching Header Boots ....................................................................................................................... 147
8.2 Attaching D Series or D1 Series Draper Header ........................................................................................ 149
8.2.1 Attaching D Series or D1 Series Draper Header –Hydraulic Center-Link with Self-Alignment.................... 149
8.2.2 Attaching D Series or D1 Series Draper Header –Hydraulic Center-Link without Self-Alignment ............... 154
8.3 Attaching A Series Auger Header ........................................................................................................... 160
8.3.1 Attaching A Series Auger Header –Hydraulic Center-Link with Self-Alignment ...................................... 160
8.3.2 Attaching A Series Auger Header –Hydraulic Center-Link without Self-Alignment.................................. 166
8.4 Attaching R Series or R1 Series Rotary Disc Header................................................................................... 172
8.4.1 Attaching R or R1 Series Rotary Header –Hydraulic Center-Link with Self-Alignment ............................. 172
8.4.2 Attaching R or R1 Series Rotary Header –Hydraulic Center-Link without Self-Alignment......................... 178
8.5 Attaching R2 Series Rotary Disc Header ................................................................................................. 185
8.5.1 Attaching R2 Series Rotary Disc Header –Hydraulic Center-Link with Self-Alignment ............................. 185
8.5.2 Attaching R2 Series Rotary Disc Header –Hydraulic Center-Link without Self-Alignment ......................... 191
8.5.3 Completing Hydraulic and Electrical Connections............................................................................. 197
Chapter 9: Reference .............................................................................................................................. 199
9.1 Torque Specifications .......................................................................................................................... 199
9.1.1 SAE Bolt Torque Specifications ..................................................................................................... 199
9.1.2 Metric Bolt Specifications ............................................................................................................ 201
9.1.3 Metric Bolt Specifications Bolting into Cast Aluminum ...................................................................... 203
9.1.4 Flare-Type Hydraulic Fittings ........................................................................................................ 203
9.1.5 O-Ring Boss Hydraulic Fittings –Adjustable .................................................................................... 204
9.1.6 O-Ring Boss Hydraulic Fittings –Non-Adjustable.............................................................................. 205
9.1.7 O-Ring Face Seal Hydraulic Fittings................................................................................................ 207
9.1.8 Tapered Pipe Thread Fittings........................................................................................................ 208
9.2 Conversion Chart................................................................................................................................ 210
9.3 Definitions ........................................................................................................................................ 211
9.4 Lubricants, Fluids, and System Capacities................................................................................................ 213
9.5 Fuel Specifications .............................................................................................................................. 215
Predelivery Checklist .............................................................................................................................. 217
TABLE OF CONTENTS

215794 1Revision A
Chapter 1: Safety
Understanding and consistently following these safety procedures will help to ensure the safety of those operating the
machine and of bystanders.
1.1 Safety Alert Symbols
The safety alert symbol indicates important safety messages in this manual and on safety signs on the machine.
1000915
Figure 1.1: Safety Symbol
This symbol means:
•ATTENTION!
•BECOME ALERT!
•YOUR SAFETY IS INVOLVED!
Carefully read and follow the safety message accompanying this
symbol.
Why is safety important to you?
•Accidents disable and kill
•Accidents cost
•Accidents can be avoided

215794 2Revision A
1.2 Signal Words
Three signal words, DANGER,WARNING, and CAUTION, are used to alert you to hazardous situations. Two signal words,
IMPORTANT and NOTE, identify non-safety related information.
Signal words are selected using the following guidelines:
DANGER
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. It may also be
used to alert against unsafe practices.
CAUTION
Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It may be used
to alert against unsafe practices.
IMPORTANT:
Indicates a situation that, if not avoided, could result in a malfunction or damage to the machine.
NOTE:
Provides additional information or advice.
SAFETY

215794 3Revision A
1.3 General Safety
Protect yourself when assembling, operating, and servicing machinery.
1000004
Figure 1.2: Safety Equipment
CAUTION
The following general farm safety precautions should be part of
your operating procedure for all types of machinery.
Wear all protective clothing and personal safety devices that
could be necessary for the job at hand. Do NOT take chances.
You may need the following:
•Hard hat
•Protective footwear with slip-resistant soles
•Protective glasses or goggles
•Heavy gloves
•Wet weather gear
•Respirator or filter mask
1000005
Figure 1.3: Safety Equipment
In addition, take the following precautions:
•Be aware that exposure to loud noises can cause hearing
impairment. Wear suitable hearing protection devices such as
earmuffs or earplugs to help protect against loud noises.
1010391
Figure 1.4: Safety Equipment
•Provide a first aid kit in case of emergencies.
•Keep a properly maintained fire extinguisher on the
machine. Familiarize yourself with its use.
•Keep young children away from machinery at all times.
•Be aware that accidents often happen when Operators are
fatigued or in a hurry. Take time to consider the safest way
to accomplish a task. NEVER ignore the signs of fatigue.
SAFETY

215794 4Revision A
1000007
Figure 1.5: Safety around Equipment
•Wear close-fitting clothing and cover long hair. NEVER wear
dangling items such as scarves or bracelets.
•Keep all shields in place. NEVER alter or remove safety
equipment. Ensure that the driveline guards can rotate
independently of their shaft, and that they can telescope
freely.
•Use only service and repair parts made or approved by the
equipment manufacturer. Parts from other manufacturers
may not meet the correct strength, design, or safety
requirements.
1000008
Figure 1.6: Safety around Equipment
•Keep hands, feet, clothing, and hair away from moving
parts. NEVER attempt to clear obstructions or objects from a
machine while the engine is running.
•Do NOT modify the machine. Unauthorized modifications
may impair the functionality and/or safety of the machine. It
may also shorten the machine’s service life.
•To avoid injury or death from the unexpected startup of the
machine, ALWAYS stop the engine and remove the key from
the ignition before leaving the operator’s seat for any
reason.
1000009
Figure 1.7: Safety around Equipment
•Keep the machine service area clean and dry. Wet and/or
oily floors are slippery. Wet spots can be dangerous when
working with electrical equipment. Ensure that all electrical
outlets and tools are properly grounded.
•Keep the work area well-lit.
•Keep machinery clean. Straw and chaff on a hot engine are
fire hazards. Do NOT allow oil or grease to accumulate on
service platforms, ladders, or controls. Clean machines
before they are stored.
•NEVER use gasoline, naphtha, or any volatile material for
cleaning purposes. These materials may be toxic and/or
flammable.
•When storing machinery, cover any sharp or extending
components to prevent injury from accidental contact.
SAFETY

215794 5Revision A
1.4 Maintenance Safety
Protect yourself when maintaining machinery.
1000009
Figure 1.8: Safety around Equipment
To ensure your safety while maintaining the machine:
•Review the operator’s manual and all safety items before
operating or performing maintenance on the machine.
•Place all controls in Neutral, stop the engine, set the parking
brake, remove the ignition key, and wait for all moving parts
to stop before servicing, adjusting, or repairing the machine.
•Follow good shop practices:
–Keep service areas clean and dry
–Ensure that electrical outlets and tools are properly
grounded
–Keep the work area well lit
1008958
Figure 1.9: Equipment is NOT Safe for Children
•Relieve pressure from hydraulic circuits before servicing
and/or disconnecting the machine.
•Ensure that all components are tight and that steel lines,
hoses, and couplings are in good condition before applying
pressure to hydraulic systems.
•Keep hands, feet, clothing, and hair away from all moving
and/or rotating parts.
•Clear the area of bystanders, especially children, when
carrying out any maintenance, repairs, or adjustments.
•Install the transport lock or place safety stands under the
frame before working under the machine.
•If more than one person is servicing the machine at the
same time, be aware that rotating a driveline or another
mechanically driven component by hand (for example,
accessing a lubricant fitting) will cause drive components in
other areas (belts, pulleys, and knives) to move. Stay clear of
driven components at all times.
1000004
Figure 1.10: Safety Equipment
•Wear protective gear when working on the machine.
•Wear heavy gloves when working on knife components.
SAFETY

215794 6Revision A
1.5 Hydraulic Safety
Protect yourself when assembling, operating, and servicing hydraulic components.
1001205
Figure 1.11: Testing for Hydraulic Leaks
•Always place all hydraulic controls in Neutral before leaving
the operator’s seat.
•Make sure that all components in the hydraulic system are
kept clean and in good condition.
•Replace any worn, cut, abraded, flattened, or crimped hoses
and steel lines.
•Do NOT attempt any makeshift repairs to hydraulic lines,
fittings, or hoses by using tapes, clamps, cements, or welding.
The hydraulic system operates under extremely high
pressure. Makeshift repairs can fail suddenly and create
hazardous conditions.
1001207
Figure 1.12: Hydraulic Pressure Hazard
•Wear proper hand and eye protection when searching for
high-pressure hydraulic fluid leaks. Use a piece of cardboard
as a backstop instead of your hands to isolate and identify
a leak.
•If injured by a concentrated, high-pressure stream of
hydraulic fluid, seek medical attention immediately. Serious
infection or toxic reaction can develop from hydraulic fluid
piercing the skin.
1000013
Figure 1.13: Safety around Equipment
•Ensure that all components are tight and that steel lines,
hoses, and couplings are in good condition before applying
pressure to a hydraulic system.
SAFETY

215794 7Revision A
1.6 Tire Safety
Understand the risks of handling tires before performing maintenance tasks.
1000020
Figure 1.14: Overinflated Tire
WARNING
•A tire can explode during inflation, causing serious injury
or death.
•Follow the proper procedures when mounting a tire. Failure
to do so can produce an explosion, causing serious injury
or death.
1000019
Figure 1.15: Safely Inflating Tire
WARNING
•Do NOT remove, install, or repair a tire on a rim unless you
have the proper equipment and experience to perform the
task. Take the tire and rim to a qualified tire repair shop if
necessary.
•Ensure that the tire is correctly seated on the rim before
inflating it. If the tire is not correctly positioned on the rim
or is overinflated, the tire bead can loosen on one side
causing air to escape at high speed and with great force. An
air leak of this nature can thrust the tire in any direction,
endangering anyone in the area.
•Do NOT stand over the tire when inflating it. Use a clip-on
chuck and extension hose when inflating a tire.
•Do NOT exceed the maximum inflation pressure indicated
on the tire label.
•Never use force on an inflated or partially-inflated tire.
•Ensure that all air is removed from the tire before removing the tire from the rim.
•Never weld a wheel rim.
•Replace tires that have defects. Replace wheel rims that are cracked, worn, or severely rusted.
SAFETY

215794 8Revision A
1.7 Battery Safety
Understand the risks of working with lead-acid batteries before performing installation or maintenance tasks.
1000015
Figure 1.16: Safety around Batteries
WARNING
•Keep all sparks and flames away from batteries. The
electrolyte fluid in the battery cells emits an explosive gas
which can build up over time.
•Ensure that there is adequate ventilation when charging the
battery.
1000016
Figure 1.17: Safety around Batteries
WARNING
•Wear safety glasses when working near batteries.
•To avoid the loss of electrolyte fluid, do NOT tip a battery
more than 45° off of its base.
•Battery electrolyte causes severe burns. Ensure that it does
not contact your skin, eyes, or clothing.
•Electrolyte splashed into the eyes is extremely damaging. If
you are treating this condition: force the eye open and flush
it with cool, clean water for 5 minutes. Call a doctor
immediately.
•If electrolyte is spilled or splashed on one’s clothing or their
body, neutralize it immediately with a solution of baking
soda and water, then rinse the strained area with clean
water.
1000017
Figure 1.18: Safety around Batteries
WARNING
•To avoid injury from a spark or short circuit, disconnect the
battery ground cable before servicing any part of the
electrical system.
•Do NOT operate the engine with the alternator or battery
disconnected. With the battery cables disconnected and the
engine running, a high voltage can be built up if the cable
terminals touch the machine frame. Anyone touching the
machine frame under these conditions may be electrocuted.
•When working around batteries, remember that all of the
exposed metal parts are live. Never lay a metal object
across the terminals; this will generate a powerful spark and
can electrocute the holder of the tool if they are not
properly grounded.
•Keep batteries out of reach of children.
SAFETY

215794 9Revision A
1.8 Welding Precautions
High currents and voltage spikes associated with welding can cause damage to electronic components. Before welding on
any part of the windrower or an attached header, disconnect all electronic module harness connections as well as battery
cables. For instructions, refer to the windrower’s technical manual.
SAFETY

215794 10 Revision A
1.9 Engine Safety
For the safety of yourself and others, understand the hazards associated with the engine before operating the machine, or
before servicing the engine or nearby components.
WARNING
Do NOT use aerosol starting aids such as ether when attempting to start the engine. Use of these substances could
result in an explosion.
CAUTION
•When starting up a new, serviced, or repaired engine, always be ready to stop the engine to prevent overspeeding.
Do this by shutting off the air and/or fuel supply to the engine.
•Do NOT bypass or disable automatic shutoff circuits. These circuits help prevent injury and damage to the engine.
For instructions, refer to the technical manual.
•Inspect the engine for potential hazards.
•Before starting the engine, ensure that no one is on, underneath, or close to the engine. Ensure that bystanders are
clear of the area.
•All protective guards and covers must be installed if the engine must be started to perform service procedures.
•Work around rotating parts carefully.
•If a warning tag is attached to the engine start switch or controls, do NOT start the engine or move the controls.
Consult whoever attached the warning tag before starting the engine.
•Start the engine from the operator’s station. Follow the procedure in the Starting Engine section of the operator’s
manual. Following the correct procedure will help prevent major damage to engine components and prevent
personal injury.
•To ensure that the jacket water heater (if equipped) and/or lubricant oil heater (if equipped) are working correctly,
check the water temperature gauge and/or oil temperature gauge during heater operation.
•Engine exhaust contains combustion products, which can be harmful to your health. Always start and operate the
engine in a well-ventilated area. If the engine is started in an enclosed area, vent the exhaust to the outside.
•Engine exhaust gases become very hot during operation and can burn people and common materials. Stay clear of
the rear of machine and avoid exhaust gases when the engine is running.
NOTE:
If the engine will be operated in very cold conditions, then an additional cold-starting aid may be required.
1.9.1 High-Pressure Rail
Fuel is delivered to the engine under high pressure. Understand the hazards associated with the fuel delivery system before
servicing it.
WARNING
•Before disconnecting fuel lines or any other components under high pressure between the fuel pump and the high-
pressure common rail fuel system, confirm that the fuel pressure has been relieved.
•Contact with high-pressure fuel may cause fluid penetration and burn hazards. High-pressure fuel spray presents a
potential fire hazard. Failure to follow these instructions may cause injury or death.
SAFETY