Claas Corio 1275-1270 C Conspeed (H11) Combines Repair Manual FR

File List:

00 0288 872 2.pdf

00 0288 872 2.pdf:

CORIO 1275 C / 1270 C CONSPEEDCORIO 890 / 875 C / 870 C CONSPEEDCORIO 690 / 675 C / 670 C CONSPEEDCORIO 880 FC / 680 FC CONSPEEDCORIO 875 FC / 675 FC CONSPEEDCORIO 870 FC / 670 FC CONSPEEDCORIO 880 FC / 8 75 FC / 870 FCCORIO 680 FC / 675 FC / 670 FCCORIO 875 C / 870 CCORIO 675 C / 670 CCORIO 575 C / 570 CCORIO 475 C / 470 C
Contents
Introduction
General instructions
Use of the instructions
Texts and illustrations
Plan with module structure
Seek and find
Steering Specifications
Abbreviations
Specialized terminology
Validity of the notice
CCN (CLAAS Component Number – CLAAS part number)
Electrical standard
Hydraulic standard
General repair instructions
Technical characteristics
Tips for correct repair
Self-locking screws
Liquid screw brake
Steel roller chains
Quick hitch
Type E quick coupler with spring
Type G quick coupler with wire
Type S quick coupler with pins
Assemblies using conical ring
Disassembly
Assembly
Heel pin assemblies
Assembly
Clamp ring bearing
Disassembly
Assembly
Clamp sleeve bearing
Assembly
Clamping sleeve
Removing version A
Removing version B
To set down
Clamping sleeve version A
Clamping sleeve version B
Circlips
Lip rings with spring
Hose clamps
Tightening torque
Tightening torques
Collar Alignment
Auxiliary mounting means
Assembly tools
Cutting ring fittings
To screw
Leaky cutting ring fittings
Sealing Cone Fittings
Hydraulic flexible lines
Passage of hoses
Treatment of sealing surfaces
Spare parts
Operating consumables
ESD protective measures
Special tool
ESD protective measures
Inspection and repair advice
Tightening torques
Screw types according to CLAAS factory standard CN 02 5000
Description of the screw type
Tolerance class
Tightening instruction
Tightening torques for metric ISO thread
Tightening torques for metric precision threads
Tightening torques for hydraulic connections with cutting ring
Tightening torques for pipe fittings with conical sealing fitting and hydraulic fittings with soft sealing gasket
Tightening torques for nuts for feed-through fitting, straight and angular
Tightening torques for hydraulic screwed coupling SDS form B and E
Tightening torques for hydraulic screwed socket SDS form F and sealing screw
Tightening torques for hydraulic screwed coupling SDS form H
Tightening torques for form E cover screws
Tightening torques for hydraulic screwed coupling form C, conical thread
Tightening torques for hydraulic screwed coupling SDE form F, adjustable
Tightening torques for hydraulic screwed coupling SDE form H, adjustable
Tightening torques for hydraulic swivel screw connections
Tightening torques for hollow screws (with copper seal)
Tightening torques for brake line screw connections
Tightening torques for tubular structures with O-ring and union nuts
Tightening torques for threaded rods / calibrated holes
Tightening torques for threaded bolts and special screws
Tightening torques for hydraulic components
Tightening torques for hexagonal sealing nuts
Hose clamp tightening torques
Assembly tips
Tangent screw clamps
Tangent screw clamps with spring washers
Hose clamps with round bolts
CCN explanation
CCN (CLAAS Component Number – CLAAS part number)
Electrical standard
Overview
Hydraulic standard
Overview
CCN (CLAAS Component Number – CLAAS part number)
Security
Recognize the warnings
Warning pictogram
Signal word
General instructions
To respect
Marking of warnings and dangers
General safety and accident prevention instructions
Exit the machine
Adjustment and maintenance work
Risk of injury from hydraulic fluid
Pressure accumulator
First aid measures
Battery cut-off switch
Stop the machine
Safety tips
Warning stickers and warnings
Requirements for specialized personnel
Children in danger
Dangerous areas of the machine
Passenger instructor during work
Risk of injury from rotating shafts
Construction modifications on the machine
Optional equipment and spare parts
Controlling the machine in operation
Technical condition
Respect the technical threshold values
Danger due to machine elements continuing to operate by inertia
Maintain safety devices in operational capacity
Personal protective equipment
Wear suitable clothing
Remove dirt and loose objects
Park and store the machine safely
Unsuitable operating consumables
Safe handling of operating consumables and secondary consumables
Environmental protection and disposal
Never put chemicals in the cabin
Avoiding fires
Fatal electrical discharges from overhead power lines and lightning strikes
Electrical discharge from the electrical system
Noise can harm your health
Machine parts under stress
Liquids under pressure
Pressurized air
Toxic exhaust gases
Hot surfaces
Safe ascent and descent
Work only when the machine is stopped
Risks during repair work
Machine elements recorded and loads
Risks due to welding work
Check and charge the battery
Preparations for emergency cases
02 Gearbox – Clutch – Cardan shaft
0230 Mechanical gearbox
Gearbox, overview
Technical characteristics
Front tool gearbox
Technical characteristics
Preparing for work
Assembly tips
Remove front implement gearbox
Install front implement gearbox
Corner gear box
Technical characteristics
Preparing for work
Assembly tips
Remove the angle gearbox
Install the corner gear box
Short cardan shaft
Technical characteristics
Preparing for work
To set down
0260 Cardan shaft
Cardan shaft
Technical characteristics
Preparing for work
Disassemble
To assemble
08 Orders
0800 Drive scheme
H11 drive scheme
Technical characteristics
H10 drive scheme
Technical characteristics
H09 drive scheme
Technical characteristics
H08 drive scheme
Technical characteristics
H07 drive scheme
Technical characteristics
H06 drive scheme
Technical characteristics
0808 Main command
H11 drive elements
Technical characteristics
Preparing for work
H10 drive elements
Technical characteristics
Preparing for work
H09 drive elements
Technical characteristics
Preparing for work
H08 drive elements
Technical characteristics
Preparing for work
Drive elements H07 – H06
Technical characteristics
Preparing for work
Main training
Technical characteristics
Preparing for work
Assembly tips
Remove the outer left side drive shaft
Install the outer left side drive shaft
Remove the outer right side drive shaft
Install the outer right side drive shaft
Remove the drive shaft in the center left side
Install the drive shaft in the center left side
Remove the drive shaft in the center right side
Install the drive shaft in the center right side
09 Hydraulic system
0900 Hydraulic system General
Hydraulics, general
Preparing for work
Special tool
Damage to the hydraulic system
Check the pressure accumulator
0915 Hydraulic circuit
Multicoupler
Technical characteristics
Preparing for work
Repair kit
Auxiliary tool
Remove the coupling fitting
Disassemble the coupling fitting
Assemble the coupling fitting
Install the coupling fitting
0920 Valves
General valve block
Special tool
Extract the valve packing
Unscrew the iron core
Remove the seal ring
Main valve block
Technical characteristics
Assembly tips
Before removing any valve/valve:
Purge the air
0930 Cylinders
Hydraulic Cylinder Swing (3027)
Technical characteristics
Preparing for work
To set down
Purge the air
Lock header hydraulic cylinder
Technical characteristics
Preparing for work
To set down
Purge the air
Hydraulic hood cylinder (3029)
Technical characteristics
Preparing for work
Assembly advice
To set down
Purge the air
0980 Hydraulic connection plan
CONSPEED 8R front implement hydraulics
Technical characteristics
CONSPEED 6R front implement hydraulics
Technical characteristics
CONSPEED 5R + 4R front implement hydraulics
Technical characteristics
10 Electrical and electronic systems
1000 Electrical system / Electronics general
Electrical system / electronic system, general
Special tool
Prepare for welding work
20 Harvest feeding
2005 Dividers
Poured corn auger
Technical characteristics
Preparing for work
Assembly tips
Disassemble
To assemble
To set down
Hydraulic auger motor for poured corn (2040)
Technical characteristics
Preparing for work
Assembly tips
Disassemble
To assemble
To set down
21 Power group
2140 Feed auger
Folding feed auger
Technical characteristics
Preparing for work
Auxiliary tool
Special tool
Assembly tips
Remove the right side feed auger
Install the right side feed auger
Remove the left side feed auger
Install the left side feed auger
Remove the central feed auger
Place the feed auger in the center
Remove the feed auger coupling
Install the feed auger coupling
Fixed feed auger
Technical characteristics
Preparing for work
Special tool
Assembly tips
Remove the bearing from the bearing pot
Feed Auger Extension
Technical characteristics
Preparing for work
Assembly tips
To set down
Feed screw drive
Technical characteristics
Preparing for work
Drop the channel
Install the chain
Remove the upper sprocket
Install the upper pinion
Remove the chain tensioner
Disassemble the chain tensioner sprocket
Assemble the chain tensioner sprocket
Install the chain tensioner
Remove the drive gear
Disassemble the bearing unit
Assemble the bearing unit
Install the drive gear
24 Harvesting device
2405 Picking unit
Picking unit
Technical characteristics
Assembly advice:
Picker plate adjustment sensor (B055)
Technical characteristics
Remove the picking plate adjustment sensor (B055)
Disassemble the picking plate adjustment sensor (B055)
Assemble the picking plate adjustment sensor (B055)
Install the picking plate adjustment sensor (B055)
Technical characteristics
Preparing for work
Picking plates
Technical characteristics
Preparing for work
To set down
Adjust the picking plates
Adjusting the picking plates
Technical characteristics
Preparing for work
To set down
Scraper plates H11 – H09
Technical characteristics
Preparing for work
Assembly tips
Remove the skates
Put on the skates
Scraper plates H08 – H06
Technical characteristics
Preparing for work
Assembly tips
Remove the skates
Put on the skates
Picker rollers H11 – H09
Technical characteristics
Noticed :
Preparing for work
Special tool
Remove the picker rollers
Remove the endless screws from the picking rollers
Install the picker rollers
Install the endless screws of the picking rollers
Replace harvester knives
Picker rollers H08 – H06
Technical characteristics
Preparing for work
Remove the picker rollers
Disassemble the picker rollers
Assemble the picker rollers
Install the picker rollers
Picker chains
Technical characteristics
Preparing for work
Special tool
To set down
Adjust chain tension
Chopping unit
Technical characteristics
Preparing for work
Special tool
Replace chopper knives
Chopper knife wear threshold
Wear threshold for fixing chopper knives
Chopper knife fixing screw
Chopper knife lock nut
Chopper knife socket
Knife holder / clamping plate wear thresholds
Knife holder
Blocking plate
Remove the knife holder
Disassemble the knife holder
Assemble the knife holder
Install the chopping unit
Header gearbox H11 – H09
Technical characteristics
Preparing for work
Auxiliary tool
Special tool
Remove header gearbox
Disassemble header gearbox H11 – H09
Assemble header gearbox H11 – H09
Picker roller drive
Main training
Clearance between tooth flanks and picking roller drive reach
Feed chain drive
Clearance between tooth flanks and seat, drive of feed chains
Chopping unit drive
Install the header gearbox H11 – H09
H08 – H06 header gearbox
Technical characteristics
Preparing for work
Special tool
Remove header gearbox
Disassemble the header gearbox
To assemble
Adjust tooth flank clearance and reach
To set down
Hydraulic cylinder for adjusting the picking plates (3030)
Technical characteristics
Auxiliary tool
Preparing for work
To set down
Purge the air
2410 Hoods / Tips
Outer tips
Technical characteristics
Preparing for work
Assembly tips
Remove the tips
Disassemble the divider tips
Assemble the divider tips
Place the tips
Inner covers/tips
Technical characteristics
Preparing for work
Remove the tips
Remove the covers
Remove the support
Place the support
Install the covers
Place the tips
80 Assembly parts, bodywork
8005 Chassis
Pivoting kinematics
Technical characteristics
Preparing for work
Assembly tips
Stubble breaker
Technical characteristics
Preparing for work
Assembly tips
8010 Lock
Lockdown
Technical characteristics
Assembly tips
8020 Balustrades / Safety devices
Bottom protection
Technical characteristics
Preparing for work
Dust protection
Technical characteristics
Preparing for work
Assembly tips