Claas Conspeed 8 Lexion (907) Combines Repair Manual EN

File List:

00 0294 210 0.pdf
00 0297 482 0.pdf

00 0294 210 0.pdf:

CONSPEED 8-80 FC / 6-80 FCCONSPEED 8-75 FC / 6-75 FCCONSPEED 8-70 FC / 6-70 FCLEXION
Table of contents
Introduction
General Information
Using the manual
Manual validity
General repair instructions
Technical data
Reason of damage
Spare parts
Gearboxes
Fixing material
Welding Work
Drive belt / drive chain
Tensioning the steel roller chains
Taper ring fasteners
Gib head key fastenings
Self-locking bolts with microencapsulated adhesive
Liquid locking compound
Lock collar bearing
Adapter sleeve bearing
Ferrule fittings on hydraulic lines
Progressive ring fittings on hydraulic lines
Sealing cone on hydraulic lines
Hydraulic hoses
Notes on economical repair
Torque settings
Tightening torques for metric threaded screws
Tightening torques for metric fine thread screws
Tightening torques for hydraulic screw fittings with ferrule DIN 3861
Tightening torques for hydraulic screw fittings and air conditioner screw fittings with O-ring and sealing cone DIN 3865
Tightening torques for hydraulic male connectors DIN 3901
Tightening torques for direction-adjustable hydraulic male connectors ISO 6149-2 / ISO 11926-2 (3)
Tightening torques for worm drive clamps
Technical specifications
Lubricants
General Information
Important note
Identification of warning and danger signs
General safety and accident prevention regulations
First aid measures
Leaving the machine
Adjusting and maintenance work
Front attachments
Risk of injury through hydraulic liquid
Hydraulic accumulators
Energy accumulators
Heavy components
Universal drive shafts
Unbalance
Battery isolating switch
Safety support
Apply the feeder housing safety lock
Jacking up the machine
Putting the machine out of operation
CCN explanation
CCN (CLAAS Component Number)
Electric system standard
Overview
Hydraulic system standard
Overview
CCN Index
02 Gearbox / Clutch / Universal drive shaft
0230 Mechanical gearbox
Mechanical gearbox overview
Removing the left-hand main transmission
Removing the right-hand main transmission
Dismantling the main transmission
Main transmission overview
Assembling the main transmission
Fitting the left-hand main transmission
Installing the right-hand main transmission
Special tool for main transmission
Installing the main transmission
Dismantling the main transmission
Removing the left-hand transfer gearbox
Removing the right-hand transfer gearbox
Dismantling the transfer gearbox
Transfer gearbox overview
Assembling the transfer gearbox
Mounting the left-hand transfer box
Installing the right-hand transfer box
Special tool for transfer box
Removing / fitting the transfer box
Dismantling the transfer gearbox
Transfer gearbox claw coupling overview
Removing the transfer box claws
Mounting the transfer box claws
0260 Universal drive shaft
Universal drive shaft overview
Removing the left-hand inlet universal drive shaft
Fitting the left-hand inlet universal drive shaft
Removing the right-hand inlet universal drive shaft
Fitting the right-hand inlet universal shaft drive
Removing the left-hand main drive universal drive shaft
Fitting the universal drive shaft for the left-hand main drive.
Removing the right-hand main drive universal drive shaft
Fitting the right-hand main drive universal drive shaft
Removing the left-hand universal drive shaft guard
Fitting the left-hand universal drive shaft guard
Removing the right-hand universal drive shaft guard
Fitting the right-hand universal drive shaft guard
08 Drives
0808 Main drive
General instructions
Overview of left-hand main drive
Overview of right-hand main drive
Opening / removing the chain coupling
Left-hand outer chain coupling
Central left-hand outer chain coupling
Central left-hand inner chain coupling
Central right-hand inner chain coupling
Central right-hand outer chain coupling
Fitting / closing the chain coupling
Left-hand outer chain coupling
Central left-hand outer chain coupling
Central left-hand inner chain coupling
Central right-hand inner chain coupling
Central right-hand outer chain coupling
Removing the left-hand outer drive shaft
Fitting the left-hand outer drive shaft
Removing the central left-hand drive shafts
Fitting the central left-hand drive shafts
Removing the central right-hand drive shafts
Fitting the central right-hand drive shafts
Removing the right-hand outer drive shaft
Fitting the right-hand outer drive shaft
09 Hydraulic system
General Information
General warnings
0980 Hydraulic circuit diagram
Hydraulics schema
0920 Valves
Overview of valve block
Special tool for valve block
Extracting the valve core
Unscrewing the iron core
Remove seal
0930 Cylinders
Overview of hydraulic cylinder for slewing (3027)
Removing the left-hand slewing hydraulic cylinder (3027)
Fitting the left-hand slewing hydraulic cylinder (3027)
Removing the right-hand slewing hydraulic cylinder (3027)
Fitting the right-hand slewing hydraulic cylinder (3027)
Overview of hydraulic cylinders for flap cover (3029) and snapping plate adjustment (3030)
Dismantling the hydraulic cylinders (3029, 3030)
Assembling the hydraulic cylinders (3029, 3030)
Overview of hydraulic cylinder for locking (3073)
Special tool for cylinder
Removing the seal
20 Crop feeding
2005 Crop dividers
Overview of down maize auger
Removing the right-hand down maize auger
Fitting the right-hand down maize auger
Removing the left-hand down maize auger
Fitting the left-hand down maize auger
Down maize auger – removing the bottom bearing
Down maize auger – fitting the bottom bearing
Down maize auger – removing / fitting the bushing
Down maize auger – removing / fitting the joint disc
Removing the right-hand hydraulic motor (2040)
Fitting the right-hand hydraulic motor (2040)
Removing the left-hand hydraulic motor (2040)
Fitting the left-hand hydraulic motor (2040)
21 Feeder unit
2140 Intake auger
Overview of feed roller
Removing the right-hand feed roller
Fitting the right-hand feed roller
Removing the left-hand feed roller
Fitting the left-hand feed roller
Removing the central feed roller
Fitting the central feed roller
Removing the right-hand feed roller clutch
Fitting the right-hand feed roller clutch
Removing the left-hand feed roller clutch
Fitting the left-hand feed roller clutch
Removing the chain
Attaching the chain
Removing the top chain wheel
Fitting the top chain wheel
Removing the chain adjusting wheel
Fitting the chain adjusting wheel
Removing the bottom chain wheel
Fitting the bottom chain wheel
Special tool for feed roller
Removing / fitting right / left feed roller
Right-hand feed roller – removing the outer bearing
Right / left feed roller – removing the inner bearing
Left-hand feed roller – removing the outer bearing
Central feed roller – removal of right / left bearing
Removing the coupler
Removing the feed roller clutch
Fitting the feed roller clutch
24 Snapping device
2405 Snapping unit
Removing the snapping plate adjustment sensor (B055)
Fitting the snapping plate adjustment sensor (B055)
Removing the coupler of the snapping plate adjustment sensor (B055)
Fitting the coupler for the snapping plate adjustment sensor (B055)
Overview of snapping plates
Removing the snapping plates
Fitting the snapping plates
Adjusting the snapping plates
Snapping plate adjustment overview
Removing the snapping plate adjustment mechanism
Fitting the snapping plate adjustment mechanism
Removing / fitting the adjustment rod bushings
Removing the adjusting shaft
Installing the adjusting shaft
Removing / fitting the adjusting shaft bushings
Removing the snapping plate adjustment hydraulic cylinder (3030)
Fitting the snapping plate adjustment hydraulic cylinder (3030)
Overview of picking roller stripper / stop plates
Removing the stripper and stop plates
Fitting the stripper and stop plates
Adjusting the stripper and stop plates
Removing the cutterbar skids from the picking frame
Fitting the cutterbar skids to the picking frame
Picking roller overview
Removing the picking rollers
Fitting the picking rollers
Special tool for picking rollers
Removing the picking rollers
Removing the augers from the picking rollers
Fitting the augers on the picking rollers
Removing the picking roller knives
Fitting the picking roller knives
Adjusting the picking roller knives
Wear limits for picking roller knives
Relieving the feeder chain
Tensioning the feeder chain
Removing the feeder chain beneath the folding hood
Removing the feeder chain
Removing the feeder chain
Fitting the feeder chain beneath the folding hood
Removing the front chain wheel
Fitting the front chain wheel
Removing the chain wheel bearing
Fitting the chain wheel bearing
Removing / fitting the plastic support of the front chain wheel
Removing the rear chain wheel
Fitting the rear chain wheel
Removing / fitting the spacer element
Removing the chain guide
Fitting the chain guide
Chopper overview
Changing the cutting cylinder knives
Wear limits for cutting cylinder knives
Wear limits for cutting cylinder knife fixture
Removing the knife carrier
Dismantling the knife carrier
Assembling the knife carrier
Fitting the knife carrier
Wear limits for knife carrier / carrier plate
Removing the shear bar from the chopper
Fitting the shear bar on the chopper
Wear limits for shear bar
Work steps prior to the removal of the picking gear
Central right-hand inner picking gear
Central right-hand outer picking gear
Right-hand outer picking gear
Central left-hand inner picking gear
Central left-hand outer picking gear
Left-hand outer picking gear
Removing the picking gear
Dismantling the picking gear
Picking gear overview
Main drive overview
Chopper drive overview
Picking roller / feeder chain drive overview
Assembling the picking gear
Picking roller drive
Main drive
Backlash and contact pattern of picking roller drive
Feeder chain drive
Backlash and contact pattern of feeder chain drive
Chopper drive
Fitting the picking gear
Work steps following the fitting of the picking gear
Central right-hand inner picking gear
Central right-hand outer picking gear
Right-hand outer picking gear
Central left-hand inner picking gear
Central left-hand outer picking gear
Left-hand outer picking gear
Special tool for picking gear
Removing / fitting the picking gear
Dismantling the picking gear
Assembling the picking gear
Removing the overload protection of the picking gear
Central right inner picking gear
Central right-hand outer picking gear
Right-hand outer picking gear
Central left-hand inner picking gear
Central left-hand outer picking gear
Left-hand outer picking gear
Fitting the picking gear overload protection
Central right inner picking gear
Central right-hand outer picking gear
Right-hand outer picking gear
Central left-hand inner picking gear
Central left-hand outer picking gear
Left-hand outer picking gear
Special tool for overload protection
Fitting the overload protection for the right-hand outer picking gear
2410 Covers / Divider points
Remove the inner hoods
Attaching the inner hoods
Removing the left-hand outer hood
Fitting the left-hand outer hood
Removing the right-hand outer hood
Attaching the right-hand outer hood
Removing the frame of the left-hand outer hood
Fitting the frame of the left-hand outer hood
Removing the right-hand outer hood frame
Fitting the right-hand outer hood frame
Removing / fitting the fastener bushings
Removing the inner hood frame
Fitting the inner hood frame
Removing the inner hood gas strut
Fitting the inner hood gas strut
Removing the outer hood gas strut
Fitting the outer hood gas strut
Removing the inner tips
Attaching the inner tips
Removing the left-hand outer tip
Attaching the left-hand outer tip
Removing the right-hand outer tip
Attaching the right-hand outer tip
Removing the inner tip frame
Fitting the inner tip frame
Removing the outer tip frame
Fitting the outer tip frame
Adjusting the tip stop
Removing the rubber piston traps
Attaching the rubber piston traps
Removing the flap cover hydraulic cylinder (3029)
Fitting the flap cover hydraulic cylinder (3029)
Adjusting the flap cover hydraulic cylinder (3029)
80 Various components / Machine body
8020 Rails / Safety devices
Safety device overview
Removing the left-hand main drive safety device
Attaching the left-hand main drive safety device
Removing the right-hand main drive safety device
Attaching the right-hand main drive safety device
Removing the right-hand rear outer safety device
Fitting the right-hand rear outer safety device
Removing the central right-hand rear safety device
Fitting the central right-hand rear safety device
Removing the central left-hand rear safety device
Fitting the central left-hand rear safety device
Removing the left-hand rear outer safety device
Fitting the left-hand rear outer safety device
Removing the rubber protection
Fitting the rubber protection
Removing the right-hand front outer safety device
Fitting the right-hand front outer safety device
Removing the central right-hand front safety device
Fitting the central right-hand front safety device
Removing the central left-hand front safety device
Fitting the central left-hand front safety device
Removing the left-hand front outer safety device
Fitting the left-hand front outer safety device
Removing the left-hand outer safety device
Fitting the left-hand outer safety device
Removing the right-hand outer safety device
Fitting the right-hand outer safety device
Removing the chopper safety device
Fitting the chopper safety device