John Deere 752HD 758HD Timberjack Harvester Head Technical Manual

[Martin Welker]

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John Deere 752HD 758HD Timberjack Harvester Head Technical Manual
Size: 94.7 MB
Format: html
Language: English
Brand: John Deere
Type of Machine: Harvester Head
Type of Manual: Technical Manual
Model: John Deere 752HD 758HD Timberjack Harvester Head
Issue: 20140331

Contents:
Foreword and safety
Foreword
Harvester head brochures
Harvester head specifications
General hydraulic system requirements
General hose and fitting requirements
Follow Laws and Regulations
Operating
Maintenance
Systems and components
Main Frame
Tilt Frame
Delimbing knives
Feeding
Saw unit
Diameter measuring device
Length measuring device
Euca systems and components
Welded steel frame
Tilt frame
Delimbing and debarking knives
Debarking feed rollers
SuperCut 100 saw unit
Diameter measuring device
Length measuring device
Chain lubrication system
Optional equipments
Optional equipments
Selectable optionalities
Multi-Tree Handling unit
Top saw unit
Hydraulically activated movable top knife
Butterfly knife
Color marking unit
ASM length measuring device (optional)
Hydraulics
Hydraulic hoses
Hydraulic system
Diagrams
EVO2 harvester head valve
EVO3 harvester head valve
EVO3 (H215E) harvester head valve
Service
Introduction
Welding instructions
Special tools
Tightening torques
Adjustment instructions for inner rollers
Drive sprocket alignment
SuperCut Service Manual
SuperCut-FlashCut speed sensor data sheet
Bucher saw motor manual
Sampo rotator manual
Indexator rotator manual
Sauer Danfoss orbital motor manual
Poclain hydraulic motor manual
Multi-Tree Handling (MTH) device installation kits
Euca specific service
Troubleshooting
Checklist
Basic troubleshooting
Saw unit troubleshooting
Feed motor troubleshooting
Color marking unit (optional device) troubleshooting
Harvester head valve (EVO2) troubleshooting
Harvester head valve (EVO3) troubleshooting
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