MacDon D50 - Page 9

169441 vii Revision D
3.20.1 Removing Beater Bars ................................................................................................................. 92
3.20.2 Installing Beater Bars .................................................................................................................. 93
3.21 Transporting Header ........................................................................................................................... 95
3.21.1 Precautions for Transporting Header on a Windrower ...................................................................... 95
3.21.2 Towing Header .......................................................................................................................... 95
Attaching Header to Towing Vehicle .............................................................................................. 96
Precautions for Towing a Header................................................................................................... 96
3.21.3 Converting from Transport to Field Position .................................................................................... 97
Removing Tow-Bar...................................................................................................................... 97
Storing the Tow-Bar .................................................................................................................... 98
Moving Front Wheels into Field Position......................................................................................... 99
Moving Rear Wheels into Field Position ........................................................................................ 101
3.21.4 Converting from Field to Transport Position .................................................................................. 103
Moving Front Wheels into Transport Position ................................................................................ 103
Moving Rear (Right) Wheels into Transport Position ....................................................................... 105
Attaching Tow-Bar .................................................................................................................... 108
3.22 Storing the Header............................................................................................................................ 111
Chapter 4: Maintenance and Servicing.................................................................................................. 113
4.1 Preparing Machine for Servicing............................................................................................................ 113
4.2 General Procedures ............................................................................................................................ 114
4.2.1 Installing a Roller Chain............................................................................................................... 114
4.2.2 Installing a Sealed Bearing ........................................................................................................... 115
4.3 Endshields......................................................................................................................................... 116
4.3.1 Opening Hinged Endshield ........................................................................................................... 116
4.3.2 Closing Hinged Endshields ........................................................................................................... 117
4.3.3 Adjusting Hinged Endshield.......................................................................................................... 118
4.3.4 Removing Hinged Endshield ......................................................................................................... 122
4.3.5 Installing Hinged Endshield .......................................................................................................... 123
4.3.6 Removing Non-Hinged Endshields ................................................................................................. 124
4.3.7 Installing Non-Hinged Endshields .................................................................................................. 124
4.3.8 Adjusting Non-Hinged Endshields.................................................................................................. 125
4.4 Lubrication ........................................................................................................................................ 128
4.4.1 Lubricating Header ..................................................................................................................... 128
4.4.2 Service Intervals ........................................................................................................................ 129
4.5 Hydraulic Schematics .......................................................................................................................... 135
4.5.1 D50 or D60 Single-Reel Header..................................................................................................... 135
4.5.2 D50 Single-Knife Header with Manual Deck Shift ............................................................................. 136
4.5.3 D60 Double-Reel Header ............................................................................................................. 137
4.5.4 D60 Double-Knife Header with Hydraulic Deck Shift ......................................................................... 138
4.6 Electrical System ................................................................................................................................ 139
4.6.1 Replacing Light Bulbs .................................................................................................................. 139
4.7 Cutterbar .......................................................................................................................................... 140
4.7.1 Replacing Knife Section ............................................................................................................... 140
4.7.2 Removing Knife ......................................................................................................................... 141
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