John Deere 688 Rotary Harvesting Unit Operators Manual OMZ92621

[Martin Welker]

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John Deere 688 Rotary Harvesting Unit Operators Manual OMZ92621
Size: 7.52 MB
Format: PDF
Language: English
Brand: John Deere
Type of Machine: Rotary Harvesting Unit
Type of Manual: Operators Manual
Model: John Deere 688 Rotary Harvesting Unit
Part Number: OMZ92621
Number of Pages: 67 Pages

Contents:
Identification View
Safety
Safety Decals
Preparing the Forage Harvester
Attaching and Detaching
Attaching the harvesting unit
Adjusting channel width
Locking the harvesting unit
Connecting drive shaft
Hydraulic connections
Detaching the harvesting unit
Storing hydraulic hoses
Transporting
Road regulations
Folding the harvesting unit
Operating the Rotary Harvesting Unit
Method of operation
Operating the harvesting unit
Harvesting corn - normal crop conditions
Harvesting corn - down crop
Harvesting short-stemmed corn
Harvesting whole crop silage
Adjusting the feed bars
Adjusting the large dividers
Rotary cutter brake
Attachments
Troubleshooting
Lubrication and Maintenance
Service intervals
Oil level in transmissions
Oil level in transmissions
Page
Grease
Every 10 hours
Every 50 hours
Every year
At start of season
Daily maintenance
Weekly maintenance
End of season
Service
Main drive friction clutches
Gathering, cross and feed drum radial-pin
clutches
Intake and cutting area
Crop feed area
Down-crop auger drive
Storage
After the season
Removing harvesting unit from storage
Specifications
Serial Number
Crime Prevention
Index