John Deere H290 Harvester Head Operator Instruction F076333

John Deere H290 Harvester Head Operator Instruction F076333 - Image 2

John Deere Timberjack H290 Harvester Head Operator Manual F076333 1

John Deere H290 Harvester Head Operator Instruction F076333

Type Of Manual: Operator Instruction
Manual ID: F076333
Format: PDF
Size: 11.2MB
Number of Pages: 149

Category: John Deere Operators Manuals PDF Tag: Agricultural

Description

Model List:
- H290 Harvester Head

1. Table of Contents
2. Foreword
2.1. Copyright
2.2. Foreword
2.3. Declaration of Incorporation
2.4. Product identification
2.5. Base machine requirements
2.6. Standard warranty
3. Safety
3.1. Follow Laws and Regulations
3.1.1. Recognize Safety Information
3.1.2. Understand Signal Words
3.1.3. Prepare for Emergencies
3.1.4. Wear Protective Clothing
3.1.5. Handle Chemical Products Safely
3.1.6. Cabin protective structures
3.2. Operating the harvester head
3.2.1. Attach Do not Operate Tag
3.2.2. Pay Attention to Bystanders
3.2.3. Operate the Boom Safely
3.2.4. Keep Danger Zone Clear
3.2.5. Avoid saw chain shots
3.2.6. Avoid Crush Points
3.2.7. Avoid Power Lines
3.2.8. What To Do If the Machine Catches Fire
3.2.9. After a fire
3.3. Maintenance
3.3.1. Keep Machine in Good Condition
3.3.2. Use Proper Clothing
3.3.3. Use Proper Tools
3.3.4. Support Machine Properly
3.3.5. Avoid High Pressure Fluids
3.3.6. Avoid Heating near Pressurized Fluid Lines
3.3.7. Make Welding Repairs Safely
3.3.8. Dispose of Waste Properly
4. Specifications
4.1. Harvester head brochure
4.2. Harvester head specifications
4.3. General hydraulic system requirements
4.4. General hose and fitting requirements
4.5. Harvester head components (H290)
5. Transportation and storage
5.1. Preparing for storage
5.2. Transport by road
6. Harvesting instructions
6.1. Planning the work
6.1.1. Example of map sketch
6.2. Thinning
6.2.1. Thinning with harvester alone
6.2.2. Thinning with harvester and chain saw
6.2.3. Thinning between logging roads
6.3. Regeneration harvesting
6.3.1. Felling into trees
6.3.2. Felling outwards from the stand
6.3.3. Felling in both directions
6.4. Felling
6.4.1. Felling stage
6.4.2. Felling on slope
6.4.3. Felling trees with large roots
6.5. Delimbing and crosscutting
7. Systems and Components
7.1. Delimbing knives
7.1.1. Delimbing quality
7.1.2. Delimbing knives cylinders
7.2. Feeding
7.2.1. Variable displacement feed motors
7.3. Saw unit
7.3.1. Saw unit (new)
7.3.1.1. Saw sensor
7.3.2. Saw unit (old)
7.3.2.1. Saw sensors
7.3.2.2. FlashCut
7.3.3. Saw feeding mechanism
7.3.4. Chain lubrication
7.3.4.1. Chain oil tank
7.3.5. Chain shot guard
7.4. Length measuring device (H270, H270E, H290, H412, H414, H480C, H752)
7.4.1. Length measuring sensor
7.4.2. Measuring wheel alternatives
7.5. Diameter measuring device (lower knives)
7.6. Hydraulic hoses
7.7. Harvester head valve
7.7.1. Hydraulic functions
7.7.2. EVO2 connectors
7.7.3. HHC (L22) connectors (H270/H290)
7.8. Optional equipment
7.8.1. Top saw unit
7.8.1.1. Top saw
7.8.1.2. Valve block H290
7.8.1.3. Chain lubrication
7.8.2. Color marking unit
7.8.2.1. Nozzles in saw box
7.8.3. Stump treatment
7.8.3.1. Stump treatment spray
7.8.4. Feed motor integrated length measuring (option for H290)
7.8.5. Eucalyptus kit
7.8.6. Protection guards
7.8.7. Processing delimbing knife
7.9. Tutorial videos for main harvester head components
8. Maintenance
8.1. General
8.1.1. Preparations
8.1.2. Welding instructions
8.1.3. Special tools
8.1.3.1. Saw motor puller tool
8.1.3.2. Assembly tool for feed cylinder piston gasket
8.1.3.3. Pulse sensor tool
8.1.3.4. Chain tensioning check valve installation tool
8.1.3.5. Special wrench tool
8.1.4. H290 tightening torques
8.1.5. Expander pin tightening
8.1.6. Fluids and lubricants
8.1.7. Hydraulic pressure measurements
8.1.7.1. Main relief valve pressure
8.1.7.2. Pilot pressure
8.1.7.3. Saw chain tensioning pressure
8.1.7.4. Grabbing pressures
8.1.7.5. Low pressure
8.1.7.6. Length measuring pressure
8.1.7.7. Color marking pump pressure
8.1.7.8. Top saw pressures
8.1.8. Tutorial video for harvester head daily maintenance
8.2. Every 10 hours or daily
8.2.1. Check
8.2.2. Grease
8.2.2.1. Grease rotator and link
8.2.3. Fill
8.3. Every 50 hours
8.3.1. Check
8.3.2. Check rotator screws
8.3.3. Grease
8.4. Every 1000 hours
8.4.1. Check
8.4.2. Maintain
8.4.3. Clean and adjust diameter sensors
8.4.4. Sharpen delimbing knives
8.4.4.1. Knife sharpening
8.4.4.2. Back bevel
8.4.5. Clean rotator magnetic plug
8.4.6. Tighten rotator screws
8.5. As required
8.5.1. Color marking maintenance
8.5.1.1. Check and clean the nozzles
8.5.1.2. Check the color supply
8.5.1.3. Check the pump
8.5.2. Saw unit maintenance
8.5.2.1. Saw chain components
8.5.2.1.1. Changing the Saw Chain
8.5.2.1.2. Sharpening the saw chain
8.5.2.1.3. Repairing the saw chain
8.5.2.2. Chain tensioning
8.5.2.2.1. Bleed chain tensioning system (SC100)
8.5.2.3. Saw bar
8.5.2.3.1. Basic inspection
8.5.2.3.2. Changing the saw bar (SC100)
8.5.2.3.3. Changing the Bar Holder (SC100)
8.5.2.3.4. Straightening the saw bar
8.5.2.4. Replacing tip sprocket
8.5.2.5. Saw sensor
8.5.2.5.1. Replacing saw sensor
8.5.2.5.2. Adjusting saw sensor wheel
8.5.2.5.3. Adjusting saw sensors
8.5.3. Chain shot guard inspection
8.5.3.1. Identification of excessive wear and damage
8.5.4. Length sensor replacement
8.5.5. Diameter potentiometer adjustment
8.5.6. Stump treatment system maintenance
8.6. Optional equipment maintenance
8.6.1. Adjusting rubber feed rollers with Tireco chain (EVERY 200 HOURS)
8.6.2. Top saw maintenance (AS REQUIRED)
9. Attachments
9.1. Declaration of Incorporation template_en
9.2. JD_Harvesterheads_200series_EN

John Deere H290 Harvester Head Operator Instruction F076333

Description

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