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MacDon PW8 - User Manual

MacDon PW8
358 pages
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PW8
Pick-Up Header
Operator’s Manual
215575 Revision B
Original Instruction
The Harvesting Specialists.

Table of Contents

Other manuals for MacDon PW8

Preview: Unloading And Assembly Instructions
Unloading And Assembly Instructions170 pages

Questions and Answers

  • F
    Francisco MorrowAug 19, 2025
    Why is my MacDon PW8 header leaving material in the field?
    • L
      Lucas JacksonAug 19, 2025
      Your MacDon Farm Equipment header might be leaving material in the field for a few reasons. The pick-up teeth may be set too high, so raise the wheels to lower the pick-up height. Alternatively, the draper speed could be too low, so increase the draper speed. It's also possible the pick-up is running too fast, pulling the swath apart; slow down the pick-up until it is just pushing the swath.
  • S
    stephaniebarrAug 21, 2025
    What to do if my MacDon PW8 driveline clutch is slipping?
    • N
      Nicholas AndersonAug 21, 2025
      If the driveline clutch on your MacDon Farm Equipment is slipping, it could be due to a worn clutch, in which case you should replace it. Another possibility is an obstruction in the auger. To resolve this, shut off the combine, remove the key, and remove the obstruction.
  • B
    Brian ArellanoAug 25, 2025
    Why is my MacDon PW8 Farm Equipment header picking up so much dirt and stones?
    • J
      Julie FrazierAug 25, 2025
      Your MacDon Farm Equipment header may be picking up a large amount of dirt and stones because the draper speed is too high. Reduce draper speed until pick-up is just pushing the swath. Another reason could be that the pick-up height is too low. Lower the wheels to raise the pick-up height.
  • R
    Rhonda ThompsonAug 26, 2025
    How to fix MacDon PW8 Farm Equipment material that overshoots the table auger?
    • S
      Sabrina JohnsonAug 26, 2025
      If material is overshooting the table auger on your MacDon Farm Equipment, it could be due to a few reasons. The draper speed might be too high; reduce it until the pick-up is just pushing the swath. The header height might be incorrect; measure and adjust the header height to 305 mm (12 in.) from the center of the rear draper roller to the ground. Also, the hold-down rods may be improperly adjusted; adjust the rod tube so the tips of the rods are close enough to the draper belts to prevent overshoot.
  • S
    Suzanne YorkAug 28, 2025
    Why is my MacDon Farm Equipment swath forming a ball?
    • J
      Jennifer MorrisAug 28, 2025
      If the swath from your MacDon Farm Equipment is forming a ball and rolling to the right or left, it could be because the draper speed is too high. Reduce the draper speed until the pick-up is just pushing the swath. Also, if you're dealing with a light crop flowing forward and fingers unable to move the swath rearward, consider adding the optional Hold-Down Performance kit MD #B5475.
  • T
    Tiffany KimAug 30, 2025
    What to do if MacDon Farm Equipment belts are stalling?
    • T
      Theresa ShannonAug 30, 2025
      If the belts on your MacDon Farm Equipment are stalling when loaded with crop material, it's likely that the draper belts are too loose. Increase the belt tension to resolve this issue.
  • J
    Jared WhiteSep 1, 2025
    How to prevent shelling in delicate crops with MacDon PW8?
    • J
      Jason WallsSep 1, 2025
      To prevent shelling in delicate crops with your MacDon Farm Equipment, first ensure that the draper speed is not too high; reduce it until the pick-up is just pushing the swath. Additionally, check that the hold-down is properly adjusted; raise the hold-down assembly high enough to clear the swath.
  • A
    Adam MayoSep 3, 2025
    What causes MacDon PW8 pick-up wheels to bounce?
    • S
      Stacy ButlerSep 3, 2025
      MacDon Farm Equipment pick-up wheels bounce over bumps if the header height is too high. Lower the header until the rear pick-up roller is 305 mm (12 in.) above the ground.
  • J
    Jose DelgadoSep 5, 2025
    How to address MacDon PW8 Farm Equipment draper belts tracking incorrectly?
    • B
      Brian DavisSep 6, 2025
      If the draper belts on your MacDon Farm Equipment are tracking incorrectly, it could be due to a few reasons. Incorrect tension is a common cause, so tension the draper belts. Another possibility is dirt or crop buildup on the rollers; remove the draper belts and clean any dirt or crop buildup from the roller surface and roller groove. Belts are sometimes tacky when new, apply talcum or baby powder onto belts to reduce tackiness. Belts may also need to be run loose for the first few hours of break-in.
  • J
    Joshua GarciaSep 7, 2025
    What causes MacDon Farm Equipment material to stall before the auger?
    • B
      brianfrenchSep 7, 2025
      If material stalls on your MacDon Farm Equipment header before the auger can pull it into the feeder house, it could be due to a rough header pan surface; polish the header pan with emery cloth or a buffing wheel. Another cause might be incorrect header height; adjust the header height. Also, the face plate angle could be incorrect; on some combine headers, the header face plate can be adjusted. Adjust the combine header tilt so when the header is at operating height, the header floor pan and ground are parallel. Note: Adjust header tilt to Corn Setting from Grain Setting.

Summary

Declaration of Conformity

Introduction

MacDon Warranty Policy

Details warranty void conditions for equipment misuse, neglect, or abnormal use.

Manual Conventions

Explains how terms like 'right' and 'left' are determined and references torque specifications.

Chapter 1: Safety

Safety Alert Symbols

Explains the meaning and importance of the safety alert symbol.

Signal Words

Defines DANGER, WARNING, CAUTION, IMPORTANT, and NOTE signal words used in the manual.

General Safety Precautions

Provides general farm safety rules and lists essential personal safety equipment.

Maintenance Safety

Details safety procedures to protect oneself during machinery servicing and adjustments.

Hydraulic Safety

Outlines critical safety measures when working with hydraulic components and systems.

Safety Signs

Explains the purpose of safety signs and how to properly install decals.

Safety Sign Locations

Illustrates the location of various safety decals on the header.

Understanding Safety Signs

Explains the meaning of specific hazard warnings like driveline entanglement and oil hazards.

Chapter 2: Product Overview

Header Specifications

Lists key technical specifications for the header's frame, pick-up, auger, and driveline.

Header Dimensions

Provides diagrams and measurements for the header's length, width, and wheel-to-wheel dimensions.

Component Identification

Identifies major parts and systems of the PW8 Pick-Up Header with a labeled diagram.

Definitions

Explains technical terms and acronyms used throughout the manual for clarity.

Chapter 3: Operation

Owner;Operator Responsibilities

Details the duties and responsibilities of the header owner and operator for safe operation.

Operational Safety

Provides crucial safety instructions for operating the header and combine.

Endshields Maintenance

Instructions for opening, closing, removing, and installing the left and right endshields.

Header Attachment and Detachment

Step-by-step procedures for attaching and detaching the header from various combine models.

Header Transport

Information on using transport lights and referring to the combine manual for transport procedures.

Header Operation Basics

Details on operating speed, auger operation, header float, hold-downs, crop deflectors, and driveline.

Chapter 4: Auto Header Height Control

Auto Header Height Control System Overview

Explains the AHHC system's function and initial setup requirements for compatible combines.

Header Height Sensors

Details on removing and installing the left and right header height sensor assemblies.

Height Sensor Output Voltage Range

Specifies voltage ranges for different combine models and how to manually check them.

Calibrating Auto Header Height Control

Provides calibration procedures for various combine models like IDEAL, Case IH, and John Deere.

Chapter 5: Maintenance and Servicing

Preparing Header for Servicing

Lists essential safety precautions before starting any service work on the header.

Maintenance Requirements

Details the maintenance program based on operating hours and service intervals.

Lubrication Procedures

Explains greasing procedures and identifies specific greasing points for the header.

Drives Maintenance

Covers maintenance for driveshafts, drivelines, clutches, and guards.

Auger Maintenance

Procedures for replacing auger fingers, finger guides, finger holders, stripper plates, and flighting extensions.

Draper Belt Maintenance

Instructions for removing and installing front and rear draper belts and adjusting tension.

Draper Deck Roller Bearings

Procedures for replacing drive and idler roller bearings on the rear and front decks.

Header Spring Float Assembly

Steps for removing and installing the header spring float assembly.

Hold-Downs Maintenance

Instructions for replacing fiberglass rods and master/slave hold-down cylinders.

Hydraulic Hoses and Lines

Guidance on checking for leaks, relieving pressure, and disconnecting/connecting hoses.

Draper Speed Sensor

Covers checking sensor position, adjusting the sensor, and replacing the sensor.

Wheels and Tires

Procedures for removing, installing, and inflating the header's wheels and tires.

Lights Maintenance

Instructions for adjusting transport lights and replacing bulbs or housings.

Chapter 6: Options and Attachments

Hold-Down Performance Kit

Assists with light crop delivery by providing spring wires for better crop transition.

Seed Saver Performance Kit

Recommended for lighter grain crops like canola to improve seed saving.

Auger Dent Repair Kit

Kit for repairing dents on the auger's finger/guide area from regular use.

Combine Completion Package Kits

Provides parts for configuring the header to different combine makes, models, and sizes.

Pivoting Caster Wheels Kit

Offers improved tracking when towing the header.

Chapter 7: Troubleshooting

Crop Material Overshoots Auger

Addresses issues like high draper speed and incorrect header height causing material overshoot.

Swath Forms Ball

Troubleshooting for swath issues like rolling off the header or light crop flow.

Material Left in Field

Solutions for issues like pick-up header fingers set too high or low draper speed.

Picking Up Dirt and Stones

Addresses problems with high draper speed or pick-up height causing dirt and stone intake.

Material Stalls on Header

Solutions for rough pan surfaces, incorrect header height, or face plate angle issues.

Draper Belts Tracking Issues

Covers problems with incorrect belt tension and dirt/crop buildup on rollers.

Hold-Down Cylinder Lagging

Troubleshooting for slave or master cylinder lag due to air in the system or obstructions.

Driveline Clutch Slipping

Addresses issues related to a worn clutch or obstructions in the auger.

Pick-up Header Wheels Bouncing

Solutions for header wheels bouncing over bumps due to incorrect height or float settings.

Chapter 8: Reference

Torque Specifications

Provides torque values for various bolts, cap screws, and hydraulic fittings.

Conversion Chart

Lists SI and US customary units with their abbreviations and conversion factors.

MacDon PW8 Specifications

General IconGeneral
Number of Draper Belts2
Feederhouse InterfaceUniversal
Working Width8.2 m (27 ft)
CategoryDraper Header
Cutting Width8.2 m (27 ft)

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