
214658 iv Revision A
Chapter 5: Attaching Header to Combine ...................................................................................... 55
5.1 Attaching to Case IH Combine ............................................................................................................55
5.2 Attaching to John Deere 60, 70, S, or T Series Combine .......................................................................58
5.3 Attaching to New Holland CR/CX Series Combine ................................................................................62
5.4 Attaching to Versatile Combine ...........................................................................................................66
5.5 Removing Deck Shipping Braces ........................................................................................................71
5.6 Installing Crop Deflectors....................................................................................................................72
Chapter 6: Predelivery Inspection.................................................................................................... 73
6.1 Auto Header Height Control (AHHC) System Overview .........................................................................73
6.1.1 AHHC Sensor Operation............................................................................................................74
6.1.2 Height Sensor Output Voltage Range –Combine Requirements ...................................................74
Manually Checking Voltage Range.............................................................................................75
Adjusting Header Height Sensor Voltage Range (Left Side) .........................................................77
Adjusting Header Height Sensor Voltage Range (Right Side) .......................................................77
6.1.3 Case IH 5130/6130/7130 and 5140/6140/7140 Midrange Combines .............................................79
Setting up the Header on the Combine Display (Case IH 5130/6130/7130;
5140/6140/7140)..........................................................................................................79
Checking Voltage Range from Combine Cab (Case IH 5130/6130/7130; 5140/6140/7140) ............80
Calibrating Auto Header Height Control (Case IH 5130/6130/7130, 5140/6140/7140) ....................82
Setting Preset Cutting Height (Case 5130/6130/7130, 5140/6140/7140) .......................................82
6.1.4 Case IH 7010/8010, 7120/8120/9120, 7230/8230/9230, and 7240/8240/9240 Combines................85
Checking Voltage Range from Combine Cab (Case 8010) ...........................................................85
Checking Voltage Range from Combine Cab (Case IH 7010/8010; 7120/8120/9120;
7230/8230/9230; 7240/8240/9240)................................................................................87
Calibrating Auto Header Height Control (Case IH 7010/8010; 7120/8120/9120;
7230/8230/9230; 7240/8240/9240)................................................................................89
Calibrating Auto Header Height Control (Case Combines with Version 28.00 or Higher
Software).....................................................................................................................91
Setting Preset Cutting Height (Case 7010/8010, 7120/8120/9120, 7230/8230/9230,
7240/8240/9240)..........................................................................................................93
6.1.5 John Deere 60 Series Combines ................................................................................................94
Checking Voltage Range from Combine Cab (John Deere 60 Series) ...........................................94
Calibrating Auto Header Height Control (John Deere 60 Series)...................................................95
Turning Off Accumulator (John Deere 60 Series) ........................................................................97
Setting Sensing Grain Header Height to 50 (John Deere 60 Series)..............................................98
Setting Sensitivity of Auto Header Height Control (John Deere 60 Series).....................................99
Adjusting Threshold for Drop Rate Valve (John Deere 60 Series) ...............................................100
6.1.6 John Deere 70 Series Combines ..............................................................................................101
Checking Voltage Range from Combine Cab (John Deere 70 Series) .........................................101
Calibrating Feeder House Speed (John Deere 70 Series) ..........................................................101
Calibrating Auto Header Height Control (John Deere 70 Series).................................................102
Setting Sensitivity of Auto Header Height Control (John Deere 70 Series)...................................103
Adjusting Manual Header Raise/Lower Rate (John Deere 70 Series)..........................................105
6.1.7 John Deere S and T Series Combines ......................................................................................106
Checking Voltage Range from Combine Cab (John Deere S and T Series) .................................106
Calibrating Feeder House Fore-Aft Tilt Range (John Deere S and T Series) ................................106
Calibrating Auto Header Height Control (John Deere S and T Series) .........................................109
Setting Sensitivity of Auto Header Height Control (John Deere S and T Series) ........................... 111
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