User Manual
Table Of Contents
- 169000_RevF - Final - A Series OM Cover MACDON for WEB.pdf
 - 169000_RevF - A Series OM FINAL w DofC for WEB
 - back page
 - new cover_WEB.pdf
- toc
- Model and Serial Number
- 1Safety
 - 2Definitions
 - 3Component Identification
 - 4Specifications
 - 5Operation
- 5.1Owner/Operator Responsibilities
 - 5.2Operational Safety
 - 5.3Tractor Setup: Pull-Type
 - 5.4Mower Conditioner / Tractor Hook-Up: Pull-Type
 - 5.5Mower Conditioner / Tractor Unhook: Pull-Type
 - 5.6Header Attachment: Self-Propelled
 - 5.7Configure Reverser Valve Jumper Hose
 - 5.8Header Detachment: Self Propelled
 - 5.9Transporting Header/Mower Conditioner
 - 5.10Break-In Period
 - 5.11Preseason Check
 - 5.12Daily Start-Up Check
 - 5.13Shutdown Procedure
 - 5.14Engaging the Power Take-Off (PTO): Pull-Type
 - 5.15Lift Cylinder Lockouts
 - 5.16Steering the Pull-Type Mower Conditioner
 - 5.17Unplugging the Header/Mower Conditioner
- 5.17.1Unplugging Conditioner and Knife: Pull-Type
 - 5.17.2Unplugging Conditioner: Self-Propelled
 - 5.17.3Unplugging Conditioner and Knife: Self-Propelled
 - 5.18Header Operation
 - 5.18.1Lean Bar Position
 - 5.18.2Auger Speed
 - 5.18.3Reel Speed
 - 5.18.4Auger Position
 - 5.18.5Reel Position
 - 5.18.6Adjusting Tine Aggressiveness
 - 5.18.7Cutting Height
 - 5.18.8Header Angle
 - 5.18.9Flotation
 - 5.18.10Adjusting Feed Pan and Rock Drop Tine Position
 - 5.18.11Hay Conditioner
 - 5.18.12Adjusting Roll Tension
 - 5.18.13Forming Shields
 - 5.18.14Tall Crop Dividers
 - 5.18.15Ground Speed
 - 5.18.16Grass Seed Windrowing
 - 5.18.17Haying Tips
 - 5.18.18Storage
 
 
 - 6Maintenance and Servicing
- 6.1Preparation for Servicing
 - 6.2Recommended Safety Procedures
 - 6.3Maintenance Specifications
 - 6.4Driveshields
 - 6.5Lift Cylinder Lock-Outs
 - 6.6Lubrication
 - 6.7Hydraulics
 - 6.8Knife and Knife Drive
- 6.8.1Replacing Knife Section
 - 6.8.2Sickle Removal
 - 6.8.3Installing Knife
 - 6.8.4Sickle Head Bearing Removal
 - 6.8.5Sickle Head Bearing Installation
 - 6.8.6Spare Sickle
 - 6.8.7Sickle Guards
 - 6.8.8Sickle Hold-Downs
 - 6.8.9Sickle Drive Belt: A30-S
 - 6.8.10Sickle Drive Belts: A30-D
 - 6.8.11Sickle Drive Belts: A40-D
- Adjusting Tension on Knife Drive Timing Belt – A40-D Left Side
 - Adjusting Tension on Knife Drive Timing Belt – A40-D Left Side
 - Removal: A40-D LH Sickle Drive Timing Belt
 - Removal: A40-D LH Sickle Drive Timing Belt
 - Installing Knife Drive Timing Belts – A40-D Left Side
 - Installing Knife Drive Double V-Belts – A40-D Left Side
 - Adjusting Tension on Knife Drive Belt – A40-D Right Side
 - Removing Knife Drive Belt – A40-D Right Side
 - Installing Knife Drive Belt – A40-D Right Side
 
 - 6.8.12Sickle Drive Belt Timing Adjustment
 - 6.8.13Knife Drive Box
 
 - 6.9Reel Drive Belts: A30-S, A30-D
 - 6.10Reel Tines and Tine Bar Bearings – A30-D
 - 6.11Reel and Reel Drive: A30-S, A30-D
 - 6.12Reel and Reel Drive: A40-D
 - 6.13Auger and Auger Drive – A30-D
 - 6.14Auger and Auger Drive – A40-D
 - 6.15Conditioner
- 6.15.1Changing Gearbox Oil
 - 6.15.2Removing Forming Shield
 - 6.15.3Disassembling Forming Shield
 - 6.15.4Assembling Forming Shield
 - 5.Attach adjuster rods (B) to side deflectors (C) with lynch pin (A).
 - 6.15.5Installing Forming Shield
 - 6.15.6Hydraulic Drive Motor Removal: All Models
 - 6.15.7Hydraulic Drive Motor Installation: All Models
 - 6.15.8Gearbox Removal: A30-S
 - 6.15.9Gearbox Installation: A30-S
 - 6.15.10Gearbox Removal: A30-D
 - 6.15.11Gearbox Installation: A30-D
 - 6.15.12Gearbox Removal: A40-D
 - 6.15.13Gearbox Installation: A40-D
 
 - 6.16Wheels and Tires – A30-D
 - 6.17Replacing Skid Shoe Wear Plate
 - 6.18Gauge Rollers
 - 6.19Maintaining Electrical System
 - 6.20Maintenance Schedule
 
 - 7Troubleshooting
 - 8Options and Attachments
 - 9Unloading and Assembly
 
 
 - Model and Serial Number
 
 - toc
 

TABLE OF CONTENTS 
Section/Title      __Page 
169000  5  Revision F 
1  INTRODUCTION ............................................................................................................................................... 3 
2  SAFETY ............................................................................................................................................................ 9 
2.1  SAFETY ALERT SYMBOL .................................................................................................................. 9 
2.2  SIGNAL WORDS ................................................................................................................................ 9 
2.3  SAFETY SIGNS .................................................................................................................................. 9 
2.3.1  Safety Sign Installation ................................................................................................................ 9 
2.3.2  2-Panel Safety Sign Locations: Pull-Type ................................................................................. 10 
2.3.3  2-Panel Safety Sign Locations: Self-Propelled ......................................................................... 13 
2.3.4  Safety Sign Interpretations ........................................................................................................ 15 
2.4  GENERAL SAFETY .......................................................................................................................... 20 
3  DEFINITIONS .................................................................................................................................................. 22 
4  COMPONENT IDENTIFICATION ................................................................................................................... 23 
4.1  PULL-TYPE ....................................................................................................................................... 23 
4.2  SELF-PROPELLED ........................................................................................................................... 26 
5  SPECIFICATIONS .......................................................................................................................................... 27 
5.1  PULL-TYPE HEADERS .................................................................................................................... 27 
5.2  SELF-PROPELLED HEADERS ........................................................................................................ 29 
6  OPERATION ................................................................................................................................................... 31 
6.1  OWNER/OPERATOR RESPONSIBILITIES ..................................................................................... 31 
6.2  OPERATIONAL SAFETY .................................................................................................................. 31 
6.3  TRACTOR SETUP: PULL-TYPE ...................................................................................................... 32 
6.3.1  Tractor Requirements ............................................................................................................... 32 
6.3.2  Drawbar Adjustment .................................................................................................................. 32 
6.3.3  Drawbar Hitch Set-Up ............................................................................................................... 33 
6.3.4  3 Point Hitch (Cat. II, III or IIIN) Set-Up ..................................................................................... 34 
6.4  MOWER CONDITIONER / TRACTOR HOOKUP: PULL-TYPE ....................................................... 35 
6.4.1  Drawbar Hook-Up ..................................................................................................................... 35 
6.4.2  3 Point Hitch (Cat. II, III, or IIIN) Hook-Up ................................................................................ 36 
6.4.3  Hydraulic Connections .............................................................................................................. 37 
6.5  MOWER CONDITIONER / TRACTOR UNHOOK: PULL-TYPE ....................................................... 38 
6.5.1  Drawbar Hitch Unhook .............................................................................................................. 38 
6.5.2  3-Point Hitch Unhook ................................................................................................................ 40 
6.6  HEADER ATTACHMENT:  SELF-PROPELLED ............................................................................... 41 
6.6.1  A40-D ........................................................................................................................................ 41 
6.6.2  Reverser Valve Jumper Hose ................................................................................................... 50 
6.7  HEADER DETACHMENT:  SELF-PROPELLED .............................................................................. 51 
6.7.1  A40-D Detachment .................................................................................................................... 51 
6.8  TRANSPORTING MOWER CONDITIONER .................................................................................... 53 
6.8.1  Self-Propelled ............................................................................................................................ 53 
6.8.2  Pull-Type: Towing ..................................................................................................................... 53 
6.8.3  Pull-Type: Flatbed ..................................................................................................................... 56 
6.9  BREAK-IN PERIOD ........................................................................................................................... 61 
6.10  PRE-SEASON CHECK ..................................................................................................................... 61 
6.11  DAILY START-UP CHECK ............................................................................................................... 61 
6.12  SHUTDOWN PROCEDURE ............................................................................................................. 62 
6.13  ENGAGING THE POWER TAKE-OFF (PTO): PULL-TYPE ............................................................ 62 
6.14  LIFT CYLINDER LOCK-OUTS .......................................................................................................... 62 
6.14.1  Self-Propelled ............................................................................................................................ 62 










