MacDon PW8, Unloading And Assembly Instructions

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73
Revision A
6 Predelivery Inspection
1. To avoid damaging the machine during operation, make sure no shipping dunnage has fallen into the machine.
2. Refer to the following procedures for detailed instructions and perform final checks as listed on the yellow
Predelivery Checklist, page 159 to ensure the machine is field-ready.
IMPORTANT:
If adjustments are absolutely necessary, follow instructions in this document to comply with factory-specified
values and tolerances.
NOTE:
Make sure the Operator or Dealer retains the completed Predelivery Checklist.
6.1 Auto Header Height Control (AHHC) System Overview
MacDon
’
s AHHC feature works in conjunction with the AHHC option available on certain combine models.
NOTE:
This section does not apply to Versatile combines.
Sensors installed at each end of the PW8 Pick-Up Header send a signal to the combine allowing it to maintain a
consistent cutting height as the header follows ground contours.
PW8 Pick-Up Headers are factory-equipped for AHHC; however, before using AHHC feature, you must do the
following:
1. Ensure that the AHHC sensor
’
s output voltage range is appropriate for combine. For more information, refer to
6.1.2 Height Sensor Output Voltage Range
–
Combine Requirements, page 74 .
2. Prepare combine to use AHHC feature.
3. Calibrate AHHC system so that combine can correctly interpret data from height sensors on header. Once
calibration is complete, you are ready to use AHHC feature in the field. For each combine, certain operation
settings can be used to improve performance of AHHC feature.
NOTE:
If your PW8 Pick-Up Header is not equipped to work with a specific combine model, you will need to install
appropriate combine completion package. Completion packages come with instructions for installing height
sensors.
Refer to the following instructions for your specific combine model:
•
6.1.3 Case IH 5130/6130/7130 and 5140/6140/7140 Midrange Combines, page 79
•
6.1.4 Case IH 7010/8010, 7120/8120/9120, 7230/8230/9230, and 7240/8240/9240 Combines, page 85
•
6.1.6 John Deere 70 Series Combines, page 101
•
6.1.7 John Deere S and T Series Combines, page 106
•
6.1.8 New Holland Combines CX/CR Series (CR Series
–
Model Year 2014 and Earlier), page 115
•
6.1.9 New Holland Combines (CR Series
–
Model Year 2015 and Later), page 125