MacDon FD75 OM - Manual (Page 13)

TABLE OF CONTENTS
Removing Knife Drive Box..............................................................................................314
Removing Knife Drive Box Pulley....................................................................................316
Installing Knife Drive Box Pulley......................................................................................317
Installing Knife Drive Box................................................................................................317
Changing Oil in Knife Drive Box ......................................................................................320
6.8.10 Knifehead Shield ...................................................................................................................320
Installing Knifehead Shield .............................................................................................321
6.9 Adapter Feed Draper ....................................................................................................................322
6.9.1 Replacing Adapter Feed Draper .............................................................................................322
6.9.2 Adjusting Feed Draper Tension ..............................................................................................323
6.9.3 Adapter Drive Roller ..............................................................................................................324
Removing Adapter Feed Draper Drive Roller ...................................................................324
Installing Adapter Feed Draper Drive Roller .....................................................................326
Replacing Adapter Drive Roller Bearing ..........................................................................326
6.9.4 Adapter Idler Roller ...............................................................................................................328
Removing Adapter Feed Draper Idler Roller ....................................................................328
Replacing Adapter Feed Draper Idler Roller Bearing ........................................................329
Installing Adapter Feed Draper Idler Roller ......................................................................330
6.10 Adapter Stripper Bars and Feed Deflectors.....................................................................................332
6.10.1 Installing Stripper Bars...........................................................................................................332
6.10.2 Removing Stripper Bars.........................................................................................................332
6.10.3 Replacing Feed Deflectors .....................................................................................................333
6.11 Header Drapers ............................................................................................................................334
6.11.1 Removing Side Draper ..........................................................................................................334
6.11.2 Installing Side Draper ............................................................................................................335
6.11.3 Adjusting Side Draper Tension ...............................................................................................336
6.11.4 Adjusting Header Draper Tracking ..........................................................................................337
6.11.5 Adjusting Deck Height ...........................................................................................................339
6.11.6 Draper Roller Maintenance ....................................................................................................340
Inspecting Draper Roller Bearing ....................................................................................340
Side Draper Deck Idler Roller .........................................................................................341
Side Draper Drive Roller.................................................................................................343
6.12 Reel and Reel Drive......................................................................................................................348
6.12.1 Reel Clearance to Cutterbar...................................................................................................348
Measuring Reel Clearance .............................................................................................348
Adjusting Reel Clearance ...............................................................................................350
6.12.2 Reel Frown ...........................................................................................................................350
Adjusting Reel Frown .....................................................................................................351
6.12.3 Centering the Reel ................................................................................................................352
Centering the Reel .........................................................................................................352
6.12.4 Reel Drive Chain ...................................................................................................................352
Adjusting Chain Tension on Double Reel Drive ................................................................352
Replacing Chain on Double Reel Drive............................................................................354
6.12.5 Reel Drive Sprocket ..............................................................................................................359
Replacing Reel Drive Sprocket on Double Reel ...............................................................359
6.12.6 Reel Drive U-Joint .................................................................................................................362
Removing U-Joint ..........................................................................................................363
Installing U-Joint ............................................................................................................364
6.12.7 Reel Drive Motor ...................................................................................................................366
Removing Double Reel Drive Motor ................................................................................366
Installing Double Reel Drive Motor ..................................................................................368
6.12.8 Reel Speed Sensor ...............................................................................................................370
Replacing John Deere Reel Speed Sensor - Double Reel.................................................370
Replacing Lexion 500/700 Series Reel Speed Sensor - Double Reel.................................371
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