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MacDon B6390 Installation Instructions Manual
MacDon B6390 Installation Instructions Manual

MacDon B6390 Installation Instructions Manual

Driveline extension kit for r1 series pull-type disc mowers

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R1 Series
Pull-Type Disc Mowers
Driveline Extension Kit (B6390 and B6391)
Installation Instructions
214229 Revision B
Original Instruction
The harvesting specialists.

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Summary of Contents for MacDon B6390

  • Page 1 R1 Series Pull-Type Disc Mowers Driveline Extension Kit (B6390 and B6391) Installation Instructions 214229 Revision B Original Instruction The harvesting specialists.
  • Page 2 R1 Series Pull-Type Disc Mower Published in October 2017...
  • Page 3 Some tractor models using a two-point hitch may require a longer primary driveline than the one shipped from the factory with MacDon R1 Series Pull-Type Disc Mowers. Driveline Extension kits (MD #B6390 and B6391) can be used to extend the primary driveline by an additional 152 mm (6 in.) in length. Install the kit that is sized for the relevant tractor model: •...
  • Page 4 List of Revisions 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. Summary of Change Location Fixed parts list description.
  • Page 5 TABLE OF CONTENTS Introduction..............................i List of Revisions ............................ii Chapter 1: Safety ............................ 1 1.1 Signal Words ............................1 1.2 General Safety.............................2 Chapter 2: Parts List ..........................5 Chapter 3: Installation Instructions ....................7 214229 Revision B...
  • Page 7 1 Safety 1.1 Signal Words Three signal words, DANGER, WARNING, and CAUTION, are used to alert you to hazardous situations. 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.
  • Page 8 SAFETY 1.2 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 protective clothing and personal safety devices that could be necessary for job at hand.
  • Page 9 SAFETY • 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. Make sure driveline guards can rotate independently of shaft and can telescope freely. •...
  • Page 11 2 Parts List The following parts are included in the kits. Figure 2.1: Driveline Half Part Number Description Quantity DRIVELINE – 1.375 IN., 21 TOOTH, HALF B6390 281575 DRIVELINE – 1.75 IN., 20 TOOTH, HALF B6391 281576 214229 Revision B...
  • Page 13 3 Installation Instructions CAUTION To avoid bodily injury or death from unexpected startup of machine, always stop engine and remove key from ignition before leaving operator’s seat for any reason. 1. Park machine on flat level surface. 2. Lower mower conditioner onto blocks or leave mower conditioner raised. 3.
  • Page 14 INSTALLATION INSTRUCTIONS 8. Install the new driveline half (B) (MD #281575 or MD #281576) to the tractor, as shown. 9. Mark (C) the new driveline shield (B) at end of mower conditioner’s driveline half (A). 10. Measure and mark a 200 mm (8 in.) overlap (D) from the mark (C) on the new driveline shield.
  • Page 16 10708 N. Pomona Avenue Kansas City, Missouri United States 64153-1924 t. (816) 891-7313 f. (816) 891-7323 MacDon Australia Pty. Ltd. A.C.N. 079 393 721 P.O. Box 243, Suite 3, 143 Main Street Greensborough, Victoria, Australia 3088 t. 03 9432 9982 f.

This manual is also suitable for:

B6391