MacDon D65 Operator's Manual page 11

5 Maintenance and Servicing ................................................................................................................ 111
5.1 Preparing Machine for Servicing .................................................................................................... 111
5.2 Maintenance Specifications ........................................................................................................... 112
5.2.1 Recommended Fluids and Lubricants ..................................................................................... 112
5.2.2 Installing a Roller Chain ......................................................................................................... 112
5.2.3 Installing a Sealed Bearing .................................................................................................... 113
5.3 Maintenance Requirements........................................................................................................... 114
5.3.1 Maintenance Schedule/Record............................................................................................... 115
5.3.2 Break-In Inspection ............................................................................................................... 116
5.3.3 Preseason/Annual Service ..................................................................................................... 117
5.3.4 End-of-Season Service .......................................................................................................... 117
5.3.5 Checking Hydraulic Hoses and Lines...................................................................................... 118
5.3.6 Lubrication and Servicing....................................................................................................... 118
Service Intervals ............................................................................................................ 119
Greasing Procedure.......................................................................................................124
5.4 Electrical ......................................................................................................................................126
5.4.1 Replacing Light Bulbs ............................................................................................................126
5.5 Knife ............................................................................................................................................127
5.5.1 Replacing Knife Section.........................................................................................................127
5.5.2 Removing Knife.....................................................................................................................129
5.5.3 Removing Knifehead Bearing.................................................................................................129
5.5.4 Installing Knifehead Bearing...................................................................................................130
5.5.5 Installing Knife ......................................................................................................................130
5.5.6 Spare Knife...........................................................................................................................131
5.5.7 Knife Guards.........................................................................................................................131
Adjusting Knife Guards...................................................................................................131
Replacing Pointed Guards on a Single-Knife Header........................................................133
Replacing Pointed Guards on a Double-Knife Header ......................................................133
Replacing Stub Guards on a Single-Knife Header ............................................................134
Replacing Stub Guards on a Double-Knife Header...........................................................135
Checking Knife Hold-Downs ...........................................................................................136
5.5.8 Knifehead Shield ...................................................................................................................138
Installing Knifehead Shield .............................................................................................138
5.6 Knife and Knife Drive ....................................................................................................................140
5.6.1 Knife Drive Box .....................................................................................................................140
Checking Mounting Bolts................................................................................................140
Removing Knife Drive Box..............................................................................................140
Removing Knife Drive Box Pulley....................................................................................144
Installing Knife Drive Box Pulley......................................................................................145
Installing Knife Drive Box................................................................................................145
Changing Oil in Knife Drive Box ......................................................................................148
5.6.2 Knife Drive Belts ...................................................................................................................148
Non-Timed Knife Drive Belts...........................................................................................148
Timed Double-Knife Drive Belts ......................................................................................151
5.7 Drapers........................................................................................................................................163
5.7.1 Removing Drapers ................................................................................................................163
5.7.2 Installing Drapers ..................................................................................................................163
5.7.3 Adjusting Draper Tension .......................................................................................................165
5.7.4 Removing Endless Draper .....................................................................................................167
5.7.5 Installing Endless Draper .......................................................................................................169
5.7.6 Adjusting Header Draper Tracking ..........................................................................................170
5.7.7 Adjusting Deck Height ...........................................................................................................172
5.7.8 Draper Roller Maintenance ....................................................................................................174
Inspecting Draper Roller Bearing ....................................................................................174
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