MacDon M105 User manual

The harvesting specialists worldwide.
M105
Self-Propelled Windrower
Operator’s Manual
169890 Revision A
Original Instruction

This manual contains instructions for SAFETY, OPERATION, and MAINTENANCE/SERVICE for the MacDon M105
Self-Propelled Windrower.
Published July, 2014
California Proposition 65 Warning
Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects,
and other reproductive harm. Battery posts, terminals, and related accessories contain lead and lead components.
Wash hands after handling.

Declaration of Conformity
Figure 1: Declaration of Conformity
Continued on next page.
169890 iRevision A

Whole Body and Hand-Arm Vibration Levels
The weighted root mean square acceleration, to which the whole body is subjected, ranges from 0.57 to 1.06 m/s2
as measured on a representative machine during typical operations and analyzed in accordance with ISO 5008.
During the same operations, the weighted root means square hand-arm vibration was less than 1.45 m/s2when
analyzed in accordance with ISO 5349. These acceleration values depend on the roughness of the ground, the
speeds at which the windrower is operated, the operator's experience, weight, and driving habits.
Noise Levels
The A-weighted sound pressure levels inside the operator's station ranged from 70.1 to 73.1 dB(A) as measured
on several representative machines in accordance with ISO 5131. The sound pressure level depends upon the
engine speed and load, field and crop conditions, and the type of platform used.
169890 iiRevision A

Introduction
This manual contains information on the MacDon M105 Self-Propelled Windrower, which is designed to cut and lay
in windrows a wide variety of grain, hay, and specialty crops. Windrowing allows starting the harvest earlier, protects
the crop from wind damage, and gives you more flexibility in scheduling combine time.
The power unit (referred to in this manual as the “windrower”), when coupled with one of the specially designed
auger or draper headers, provides a package which incorporates many features and improvements in design.
Use this manual as your first source of information about the machine. Use the Table of Contents and the Index to
guide you to specific areas. Study the Table of Contents to familiarize yourself with how the material is organized.
If you follow the instructions given here, your M105 Windrower will work well for many years.
Use this manual in conjunction with your header operator's manual.
A manual storage case is provided in the cab. Keep this manual handy for frequent reference and to pass on to new
Operators or Owners. Call your Dealer if you need assistance, information, or additional copies of this manual.
CAREFULLY READ ALL THE MATERIAL PROVIDED BEFORE ATTEMPTING TO USE 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).
169890 iii Revision A

List of Revisions
At MacDon, we are continuously making improvements: occasionally these improvements impact product
documentation. The following list provides an account of major changes from the previous version of this document.
Summary of Change Location
Added new safety sign locations. 1.11 Safety Sign Locations, page 13
Updated lift linkage images to include the new decal. Various locations throughout. 4.4.3 Levelling the
Header, page 121
Restructured the header attach and detach procedures
to improve readability.
4.5 Attaching and Detaching Headers, page 131
Removed reference to the walking beam grease zerk
in the Lubrication Points section. No longer required
with new design.
5.6.2 Lubrication Points, page 210
Replaced the missing Hydraulic Oil
Maintenance instruction.
Checking and Filling Hydraulic Oil, page 288
Modified the procedure for changing the new LED
dome light assembly.
Dome Light, page 281
Added the Adjusting Reel Drop Rate section. Adjusting Reel Drop Rate, page 295
Updated drive wheel images and references to
represent the new 10-bolt wheel drive assembly.
Various locations throughout. 5.7.10 Wheels and Tires,
page 298
Updated the Header Functions section 4.2.3 Header Functions, page 84
Removed references to optional Pre-Cleaner and
Radiator/Charge Air Cooler Sweeps
7.1 Available Options and Attachments, page 337
Added case drain kit information to the Options and
Attachments section.
7.1.6 Draper Header Case Drain Kit, page 338
169890 ivRevision A

Serial Number
If you require MacDon®technical assistance, please have the serial number recorded and ready, before you call.
Record the model number, model year, and serial number of the windrower and engine on the lines below.
The windrower serial number plate (A) is located on the left
side of the main frame near the walking beam.
WINDROWER MODEL
NUMBER
WINDROWER SERIAL
NUMBER
YEAR OF MANUFACTURE
Figure 2: Machine Serial Number Location
The serial number plate (A) is located on top of the engine
cylinder head cover.
ENGINE SERIAL
NUMBER
DATE OF
MANUFACTURE
Figure 3: Engine Serial Number Location
169890 vRevision A

TABLE OF CONTENTS
Declaration of Conformity.................................................................................................................. i
Whole Body and Hand-Arm Vibration Levels ......................................................................................ii
Noise Levels ....................................................................................................................................ii
Introduction ..................................................................................................................................... iii
List of Revisions ..............................................................................................................................iv
Serial Number ................................................................................................................................. v
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 Precaution.......................................................................................................................... 9
1.9 Engine Safety................................................................................................................................ 10
1.9.1 High Pressure Rails................................................................................................................ 10
1.9.2 Engine Electronics ..................................................................................................................11
1.10 Safety Signs.................................................................................................................................. 12
1.10.1 Installing Safety Decals .......................................................................................................... 12
1.11 Safety Sign Locations .................................................................................................................... 13
1.12 Interpreting Safety Signs ................................................................................................................ 17
2 Description.......................................................................................................................................... 27
2.1 Definitions ..................................................................................................................................... 27
2.2 Specifications ................................................................................................................................ 29
2.3 Windrower Dimensions .................................................................................................................. 32
2.4 Component Location...................................................................................................................... 34
3 Operator’s Station............................................................................................................................... 35
3.1 Operator Console .......................................................................................................................... 35
3.2 Operator Presence System ............................................................................................................ 36
3.2.1 Header Drive ......................................................................................................................... 36
3.2.2 Engine and Transmission........................................................................................................ 36
3.3 Operator’s Seat Adjustments.......................................................................................................... 37
3.4 Training Seat (Optional) ................................................................................................................. 38
3.5 Seat Belts ..................................................................................................................................... 39
3.6 Steering Column Adjustment .......................................................................................................... 40
3.7 Lighting......................................................................................................................................... 41
3.7.1 Field Lighting ......................................................................................................................... 41
3.7.2 Road Lighting......................................................................................................................... 42
3.7.3 Beacon Lighting ..................................................................................................................... 43
3.7.4 Optional HID Auxiliary Lighting (If installed).............................................................................. 44
3.8 Windshield Wiper........................................................................................................................... 45
3.9 Rear View Mirrors .......................................................................................................................... 46
3.10 Cab Temperature........................................................................................................................... 47
3.10.1 Heater Shut-Off...................................................................................................................... 47
3.10.2 Air Distribution ....................................................................................................................... 47
3.10.3 Controls................................................................................................................................. 48
3.10.4 Air Conditioning Compressor Protection................................................................................... 48
3.11 Interior Lights ................................................................................................................................ 49
3.12 Operator Amenities........................................................................................................................ 50
3.13 Radio............................................................................................................................................ 51
3.13.1 AM/FM Radio......................................................................................................................... 51
3.13.2 Antenna Mounting .................................................................................................................. 51
169890 vii Revision A

TABLE OF CONTENTS
3.14 Horn ............................................................................................................................................. 53
3.15 Engine Controls and Gauges.......................................................................................................... 54
3.16 Windrower Controls ....................................................................................................................... 55
3.17 Header Controls ............................................................................................................................ 56
3.17.1 Header Drive Switch............................................................................................................... 56
3.17.2 Deck Shift Switch–Draper Header Option................................................................................. 56
3.17.3 Ground Speed Lever (GSL) Header Switches .......................................................................... 57
Display Selector Switch................................................................................................... 58
Reel Position Switches.................................................................................................... 58
Header Position Switches................................................................................................ 59
Reel Speed Switches ...................................................................................................... 59
3.18 Cab Display Module (CDM)............................................................................................................ 60
3.18.1 Engine and Windrower Functions ............................................................................................ 60
3.18.2 Header Functions................................................................................................................... 61
3.18.3 Operating Screens ................................................................................................................. 62
Ignition ON, Engine Not Running ..................................................................................... 62
Engine Running – At Initial Start Up ................................................................................. 62
Engine Running, Header Disengaged .............................................................................. 63
Engine Running, Header Engaged, Auger Header ............................................................ 63
Engine Running, Header Engaged, Draper Header, Index Switch OFF............................... 64
Engine Running, Header Engaged, Draper Header, Index Switch ON ................................ 65
Miscellaneous Operational Information............................................................................. 66
3.18.4 Cab Display Module (CDM) Warning/Alarms ............................................................................ 67
Engine Warning Lights .................................................................................................... 67
Display Warnings and Alarms .......................................................................................... 68
3.18.5 Cab Display Module (CDM) Programming................................................................................ 70
Programming Guidelines................................................................................................. 71
Detailed Programming Menu Flow Chart .......................................................................... 72
Operating Information Screens ........................................................................................ 78
3.18.6 Engine Error Codes................................................................................................................ 79
3.18.7 Cab Display Module (CDM) and Windrower Control Module (WCM) Fault Codes ....................... 79
4 Operation ............................................................................................................................................ 81
4.1 Owner/Operator Responsibilities..................................................................................................... 81
4.2 Symbol Definitions .........................................................................................................................82
4.2.1 Engine Functions ................................................................................................................... 82
4.2.2 Windrower Operating Symbols................................................................................................ 83
4.2.3 Header Functions................................................................................................................... 84
4.3 Operating the Windrower................................................................................................................ 85
4.3.1 Operational Safety ................................................................................................................. 85
4.3.2 Break-In Period...................................................................................................................... 86
4.3.3 Preseason Checks/Annual Service.......................................................................................... 86
Air Conditioning Compressor Coolant Cycling................................................................... 87
4.3.4 Daily Check ........................................................................................................................... 87
4.3.5 Engine Operation ................................................................................................................... 88
Starting the Engine ......................................................................................................... 88
Engine Warm-Up ............................................................................................................ 91
Engine Intermediate Speed Control (ISC)......................................................................... 91
Shutting Down the Engine ............................................................................................... 91
Filling Fuel Tank.............................................................................................................. 92
Engine Temperature........................................................................................................ 93
Engine Oil Pressure ........................................................................................................ 93
Electrical ........................................................................................................................ 93
Engine Warning Lights .................................................................................................... 94
4.3.6 Windrower Operation.............................................................................................................. 94
169890 viii Revision A

TABLE OF CONTENTS
Ingress/Egress ............................................................................................................... 96
Driving Forward .............................................................................................................. 97
Driving in Reverse .......................................................................................................... 98
Spin Turning................................................................................................................... 98
Stopping ........................................................................................................................99
4.3.7 Adjusting Caster Tread Width.................................................................................................100
4.3.8 Transporting the Windrower ...................................................................................................101
Driving on the Road .......................................................................................................101
Towing Header with Windrower.......................................................................................104
Towing the Windrower (Emergency)................................................................................114
Final Drives ...................................................................................................................115
4.3.9 Storing the Windrower ...........................................................................................................115
4.4 Operating with a Header ...............................................................................................................117
4.4.1 Header Safety Props .............................................................................................................117
4.4.2 Header Float.........................................................................................................................119
Float Operating Guidelines .............................................................................................119
Checking Float ..............................................................................................................120
4.4.3 Levelling the Header..............................................................................................................121
4.4.4 Header Drive ........................................................................................................................124
Engaging and Disengaging the Header ...........................................................................124
4.4.5 Adjusting Header Angle .........................................................................................................124
Checking Self-Locking Center-Link Hook.........................................................................126
4.4.6 Cutting Height .......................................................................................................................127
Return to Cut ................................................................................................................127
Programming Return to Cut Feature ...............................................................................128
Using Return to Cut Feature...........................................................................................129
4.4.7 Swath Roller Operation..........................................................................................................130
4.5 Attaching and Detaching Headers..................................................................................................131
4.5.1 Attaching a D-Series Header..................................................................................................131
Attaching a D-Series Header: Hydraulic Center-Link........................................................131
Attaching a D-Series Header: Mechanical Center-Link .....................................................136
4.5.2 Detaching a D-Series Header ................................................................................................141
Detaching a D-Series Header: Hydraulic Center-Link.......................................................142
Detaching a D-Series Header: Mechanical Center-Link....................................................145
4.5.3 Attaching an A-Series Header ................................................................................................148
Attaching an A-Series Header: Hydraulic Center-Link ......................................................149
Attaching an A-Series Header: Mechanical Center-Link ...................................................154
4.5.4 Detaching an A-Series Header...............................................................................................159
Detaching an A-Series Header: Hydraulic Center-Link .....................................................160
Detaching an A-Series Header: Mechanical Center-Link ..................................................163
4.6 Operating with a D-Series Header..................................................................................................167
4.6.1 Configuring Hydraulics...........................................................................................................167
4.6.2 Attaching Header Boots.........................................................................................................168
4.6.3 Header Position ....................................................................................................................168
4.6.4 Reel Fore-Aft Position ...........................................................................................................169
4.6.5 Reel Height...........................................................................................................................169
4.6.6 Reel Speed...........................................................................................................................169
Reel to Ground Speed ...................................................................................................169
4.6.7 Draper Speed .......................................................................................................................171
Draper to Ground Speed ................................................................................................171
Setting Draper Minimum Speed ......................................................................................172
Setting Draper Index ......................................................................................................173
Setting Draper Speed Independent of Ground Speed.......................................................174
4.6.8 Knife Speed..........................................................................................................................175
169890 ixRevision A

TABLE OF CONTENTS
Setting Knife Speed (with Expansion Module MD #4666) .................................................175
Setting Knife Speed (without Expansion Module MD #B4666)...........................................177
4.6.9 Deck Shift Control .................................................................................................................178
Deck Shift .....................................................................................................................178
4.7 Operating with an A-Series Header................................................................................................179
4.7.1 Auger Speed.........................................................................................................................179
Auger Speed on A30-D Headers.....................................................................................179
Auger Speed on A40-D Headers.....................................................................................180
4.7.2 Reel Speed...........................................................................................................................181
Reel Speed on A30-D Headers.......................................................................................181
Reel Speed on A40-D Headers.......................................................................................181
4.7.3 Knife Speed..........................................................................................................................182
Setting Knife Speed (With Expansion Module MD #4666 Installed) ...................................182
Setting Knife Speed (Without Expansion Module MD #B4666)..........................................184
5 Maintenance and Servicing................................................................................................................185
5.1 Preparation For Servicing..............................................................................................................185
5.2 Torque Specifications....................................................................................................................186
5.2.1 SAE Bolt Torque Specifications ..............................................................................................186
5.2.2 Metric Bolt Specifications.......................................................................................................188
5.2.3 Metric Bolt Specifications Bolting into Cast Aluminum..............................................................191
5.2.4 Flare-Type Hydraulic Fittings..................................................................................................191
5.2.5 O-Ring Boss (ORB) Hydraulic Fittings (Adjustable)..................................................................193
5.2.6 O-Ring Boss (ORB) Hydraulic Fittings (Non-Adjustable) ..........................................................195
5.2.7 O-Ring Face Seal (ORFS) Hydraulic Fittings...........................................................................196
5.3 Maintenance Specifications ...........................................................................................................198
5.3.1 Recommended Fuel, Fluids, and Lubricants............................................................................198
Storing Lubricants and Fluids .........................................................................................198
Fuel Specifications.........................................................................................................198
Lubricants, Fluids, and System Capacities.......................................................................199
Filter Part Numbers........................................................................................................200
5.3.2 Conversion Chart ..................................................................................................................201
5.4 Engine Compartment Hood ...........................................................................................................202
5.4.1 Opening Hood (Lower Position)..............................................................................................202
5.4.2 Closing Hood (Lower Position) ...............................................................................................203
5.4.3 Opening Hood (Highest Position) ...........................................................................................203
5.4.4 Closing Hood (Highest Position).............................................................................................204
5.5 Maintenance Platform ...................................................................................................................205
5.5.1 Opening Platform (Standard Position).....................................................................................205
5.5.2 Closing Platform (Standard Position) ......................................................................................206
5.5.3 Opening Platform (Major Service Position)..............................................................................207
5.5.4 Closing Platform (Major Service Position) ...............................................................................208
5.6 Windrower Lubrication ..................................................................................................................209
5.6.1 Lubricating the Windrower .....................................................................................................209
5.6.2 Lubrication Points..................................................................................................................210
5.7 Operator’s Station.........................................................................................................................211
5.7.1 Seat Belts .............................................................................................................................211
5.7.2 Safety Systems .....................................................................................................................211
Checking Operator Presence System..............................................................................211
Checking Engine Interlock..............................................................................................212
5.7.3 Ground Speed Lever (GSL) Adjustments ................................................................................212
Adjusting Ground Speed Lever (GSL) Lateral Movement..................................................212
Adjusting Ground Speed Lever (GSL) Fore-Aft Movement................................................213
Adjusting Ground Speed Lever (GSL) Position ................................................................213
5.7.4 Steering Adjustments ............................................................................................................214
169890 xRevision A

TABLE OF CONTENTS
Checking Steering Link Pivots ........................................................................................214
5.7.5 Neutral Start Switch...............................................................................................................217
5.7.6 Heating, Ventilating, and Air Conditioning (HVAC) System .......................................................218
Fresh Air Intake Filter.....................................................................................................218
Return Air Cleaner/Filter.................................................................................................219
Air Conditioning Condenser............................................................................................221
Air Conditioning Evaporator............................................................................................222
Air Conditioning (A/C) Compressor .................................................................................224
5.7.7 Engine..................................................................................................................................225
General Engine Inspection .............................................................................................225
Turning Engine Manually................................................................................................226
Engine Oil .....................................................................................................................227
Air Intake System...........................................................................................................230
Fuel System ..................................................................................................................237
Engine Cooling System ..................................................................................................245
Exhaust System.............................................................................................................255
Belts .............................................................................................................................256
Engine Speed................................................................................................................258
5.7.8 Electrical System...................................................................................................................259
Batteries .......................................................................................................................259
Field Lights....................................................................................................................269
Flood Lights: Forward ....................................................................................................270
HID Auxiliary Lighting (Optional - MD #B5596).................................................................272
Swath Lights..................................................................................................................275
Amber Lights .................................................................................................................276
Red Tail Lights ..............................................................................................................277
Beacons (if installed)......................................................................................................277
Dome Light....................................................................................................................281
Ambient Light ................................................................................................................282
Turn Signal Indicators ....................................................................................................282
Circuit Breakers and Fuses ............................................................................................282
5.7.9 Hydraulic System ..................................................................................................................287
Checking and Filling Hydraulic Oil...................................................................................288
Hydraulic Oil Cooler .......................................................................................................289
Draining Hydraulic Oil ....................................................................................................290
Changing Hydraulic Oil Filters.........................................................................................290
Header and Reel Hydraulics...........................................................................................294
Traction Drive Hydraulics................................................................................................296
Hoses and Lines............................................................................................................298
5.7.10 Wheels and Tires ..................................................................................................................298
Drive Wheel ..................................................................................................................298
Caster Wheel ................................................................................................................305
5.7.11 Maintenance Schedule ..........................................................................................................313
Break-In Inspections ......................................................................................................313
End of Season Service...................................................................................................314
Maintenance Schedule/Record .......................................................................................315
6 Troubleshooting.................................................................................................................................317
6.1 Engine Troubleshooting ................................................................................................................317
6.2 Electrical Troubleshooting .............................................................................................................323
6.3 Hydraulics Troubleshooting ...........................................................................................................325
6.4 Header Drive Troubleshooting .......................................................................................................326
6.5 Traction Drive Troubleshooting ......................................................................................................327
6.6 Steering and Ground Speed Control Troubleshooting......................................................................330
6.7 Cab Air Troubleshooting................................................................................................................331
169890 xiRevision A

TABLE OF CONTENTS
6.8 Operator’s Station Troubleshooting ................................................................................................335
7 Options and Attachments ..................................................................................................................337
7.1 Available Options and Attachments................................................................................................337
7.1.1 AM/FM Radio........................................................................................................................337
7.1.2 Anti-Shimmy Shocks for Casters ............................................................................................337
7.1.3 Automated Steering Systems.................................................................................................337
7.1.4 Booster Spring Kit (External)..................................................................................................337
7.1.5 Booster Spring Kit (Internal) ...................................................................................................337
7.1.6 Draper Header Case Drain Kit................................................................................................338
7.1.7 Draper Header Reel Drive and Lift Plumbing...........................................................................338
7.1.8 Engine Block Heater..............................................................................................................338
7.1.9 Engine Fan Air Baffle.............................................................................................................338
7.1.10 Expansion Module.................................................................................................................338
7.1.11 HID Auxiliary Lighting ............................................................................................................338
7.1.12 Hydraulic Center-Link ............................................................................................................339
7.1.13 Light Header Flotation ...........................................................................................................339
7.1.14 Mechanical Center-Link .........................................................................................................339
7.1.15 Swath Roller .........................................................................................................................339
7.1.16 Towing Harness ....................................................................................................................339
7.1.17 Training Seat ........................................................................................................................339
7.1.18 Transport Drawbar ................................................................................................................340
7.1.19 Warning Beacons..................................................................................................................340
7.1.20 Weight Box ...........................................................................................................................340
7.1.21 Windshield Shades................................................................................................................340
8 Engine Error Codes............................................................................................................................341
9 Cab Display Module (CDM) Error Codes ............................................................................................359
Index ..................................................................................................................................................361
169890 xii Revision A

1Safety
1.1 Safety Alert Symbols
This safety alert symbol indicates important safety
messages in this manual and on safety signs on
the windrower.
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.
• Accidentscanbeavoided.
Figure 1.1: Safety Symbol
169890 1Revision A

SAFETY
1.2 Signal Words
Three signal words, DANGER, WARNING, and CAUTION, are used to alert you to hazardous situations. The
appropriate signal word for each situation has been 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
mayalsobeusedto 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.
169890 2Revision A

SAFETY
1.3 General Safety
CAUTION
The following are general farm safety precautions
that should be part of your operating procedure for
all types of machinery.
Protect yourself
• When assembling, operating, and servicing machinery,
wear all the protective clothing and personal safety
devices that COULD be necessary for the job at hand.
Don’t take chances.
Figure 1.2: Safety Equipment
• You may need:
– A hard hat
– Protective footwear with slip resistant soles
– Protective glasses or goggles
– Heavy gloves
– Wet weather gear
– A respirator or filter mask
– Hearing protection
Be aware that exposure to loud noise can cause
impairment or loss of hearing. Wearing suitable
hearing protection devices such as ear muffs or ear
plugs. These will help protect against objectionable
or loud noises.
Figure 1.3: Safety Equipment
•Provideafirst aid kit for use in case of emergencies.
• Keep a fire extinguisher on the machine. Be sure the
fire extinguisher is properly maintained. Be familiar with
its proper use.
• Keep young children away from the machinery at
all times.
•Beawaretha
t accidents often happen when the
Operator is tiredorinahurrytogetfinished. Take the
time to consider the safest way. Never ignore warning
signs of fatigue.
Figure 1.4: Safety Equipment
169890 3Revision A

SAFETY
•Wearclosefitting 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. Make sure driveline guards can rotate
independently of the shaft and can telescope freely.
• Use only service and repair parts, made, or approved by
the equipment manufacturer. Substituted parts may not
meet strength, design, or safety requirements.
Figure 1.5: 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.
•DoNOT modify the machine. Non-authorized
modifications may impair machine function and/or
safety. It may also shorten the machine’s life.
• Stop the engine and remove the key from ignition before
leaving operator’s seat for any reason. A child or even
a pet could engage an idling machine.
Figure 1.6: Safety around Equipment
• Keep the area used for servicing machinery clean and
dry. Wet or oily floors are slippery. Wet spots can be
dangerous when working with electrical equipment.
Be sure all electrical outlets and tools are properly
grounded.
• Keep work area well lit.
• Keep machinery clean. Straw and chaff, on a hot
engine, are a fire hazard. Do NOT allow oil or grease to
accumulate on service platforms, ladders, or controls.
Clean machines before storage.
• Never use gasoline, naphtha, or any volatile material for
cleaning purposes. These materials may be toxic and/or
flammable.
• When storing machinery, cover sharp or extending
components to prevent injury from accidental contact.
Figure 1.7: Safety around Equipment
169890 4Revision A

SAFETY
1.4 Maintenance Safety
To ensure your safety while maintaining the machine:
• Review the operator’s manual and all safety items
before operation and/or maintenance of the machine.
• Place all controls in Neutral, stop the engine, set the
park brake, remove the ignition key, and wait for all
moving parts to stop before servicing, adjusting, and/or
repairing.
• Follow good shop practices:
– Keep service area clean and dry.
– Be sure electrical outlets and tools are
properly grounded.
– Use adequate light for the job at hand. Figure 1.8: Safety around Equipment
• Relieve pressure from hydraulic circuits before servicing
and/or disconnecting the machine.
• Before applying pressure to a hydraulic system, make
sure all components are tight and that steel lines, hoses,
and couplings are in good condition.
• 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 and repairs or when
making any adjustments.
• Install transport lock or place safety stands under the
frame before working under the windrower.
• If more than one person is servicing the machine at the
same time, be aware that rotating a driveline or other
mechanically driven component by hand (for example,
accessing a lube fitting) will cause drive components in
other areas (belts, pulleys, and knife) to move. Stay
clear of driven components at all times.
Figure 1.9: Equipment NOT Safe for Children
• Wear protective gear when working on the machine.
• Wear heavy gloves when working on knife components.
Figure 1.10: Safety Equipment
169890 5Revision A

SAFETY
1.5 Hydraulic Safety
• Always place all hydraulic controls in Neutral
before dismounting.
• Make sure that all components in the hydraulic system
are kept in good condition and clean.
• Replace any worn, cut, abraded, flattened, or crimped
hoses and steel lines.
•DoNOT attempt any makeshift repairs to the hydraulic
lines, fittings, or hoses by using tapes, clamps, cements,
or welding. The hydraulic system operates under
extremely high pressure. Such makeshift repairs will fail
suddenly and create a hazardous and unsafe condition.
Figure 1.11: Checking Hydraulic Leaks
•Wearprope
r hand and eye protection when searching
for a high-pressure hydraulic leak. Use a piece of
cardboard as a backstop instead of hands to isolate
and identify a leak.
•Ifinjure
d by a concentrated high-pressure stream of
hydraulicfluid, seek medical attention immediately.
Serious infection or toxic reaction can develop from
hydraulic fluid piercing the skin.
Figure 1.12: Hydraulic Pressure Hazard
• Before applying pressure to a hydraulic system, make
sure all components are tight and that steel lines, hoses,
and couplings are in good condition.
Figure 1.13: Safety Glasses
169890 6Revision A