Claas Markant 650 (776) Balers Repair Manual EN

File List:

00 0301 308 2.pdf

00 0301 308 2.pdf:

MARKANT 650
Table of contents
Introduction
General information
Manual validity
Using the manual
Text and illustrations
Plan with structure of modules
Search and find
Direction specifications
Abbreviations
General repair instructions
Technical specifications
Reason of damage
Spare parts
Welding work
Steel roller chains
Tensioning
Chain connector
Chain connector type E with spring
Chain connector type G with wire
Chain connector type S with cotter pins
Taper ring connections
Dismounting
Installation
Gib head key connections
Dismounting
Installation
Self-locking bolts
Liquid locking compound
Lock collar bearing
Dismounting
Installing
Adapter sleeve bearing
Dismounting
Installation
Ferrule fittings
Screwing in
Leaky ferrule fittings
Progressive ring fittings on hydraulic lines
Sealing cone fittings
Hydraulic hoses
Hose routing
Information on technically correct repairs
Tightening torques
Tightening torques for metric standard threads
Tightening torques for metric fine thread
Tightening torques for hydraulic screw fittings with ferrule according to DIN 3861
Tightening torques for hydraulic fittings and compression fittings with sealing cones and O-rings, DIN 3865
Tightening torques of hydraulic male connectors SDS shape B and E
Tightening torques for SDE shape H hydraulic male connectors with adjustable direction
Tightening torques for hydraulic swivel screw fittings
Tightening torques for hollow screws DIN 7643
Tightening torques for brake line fittings
Tightening torques for worm drive hose clamps
Tightening torques for hose clamps with round pins
Wheel tightening torques
Technical specifications
Lubricants
CCN explanation
CCN (CLAAS Component Number)
Electric systems standard
Hydraulic system standard
General information
Identification of warning and danger signs
General safety and accident prevention advice
Leaving the machine
Adjustment and maintenance work
Danger of injury from hydraulic liquid
Hydraulic accumulators
First aid measures
Place the machine on axle stands
Decommission the machine
Basic operations
Baling system
Baling piston at front dead centre
Manual rotation of the flywheel
Removing the flywheel guard
Fitting the flywheel guard
Tying system
Manually starting tying
Bale length setting
02 Gearbox / Clutch / Universal drive shaft
0215 Mechanical clutch
Cut-out clutch*
Removing the cut-out clutch
Disassembling the cut-out clutch
Checking the friction discs
Assembling the cut-out clutch
Fitting the cut-out clutch
Cut-out clutch*
Removing the cut-out clutch
Disassembling the cut-out clutch
Disassembling the free wheel
Assembling the free wheel
Checking the friction discs
Assembling the cut-out clutch
Fitting the cut-out clutch
0230 Mechanical gearbox
Removing the flywheel
Disassembling the flywheel
Assembling the flywheel
Fitting the flywheel
Drive gearbox
Removing the drive gearbox
Fitting the drive gearbox
Drive gearbox arm
Removing the gearbox arm
Disassembling the gearbox arm
Assembling the gearbox arm
Fitting the gearbox arm
0260 Universal drive shaft
Machine drive system
Removing the drive
Fitting the drive
Machine drive system
Removing the drive
Fitting the drive
Universal drive shaft
Disassembling the universal drive shaft
Assembling the universal drive shaft
0725 Drawbar
Pivoting hitch*
Removing the pivoting hitch
Fitting the pivoting hitch
Removing the drawbar
Fitting the drawbar
Disassembling the lock
Assembling the lock
Jack stand*
Removing the jack stand
Fitting the jack stand
Drawbar cylinder*
Removing the cylinder
Disassembling the control valve
Assembling the control valve
Disassembling the cylinder
Assembling the cylinder
Fitting the cylinder
20 Crop feeding
2020 Pick-up
Removing the pick-up
Fitting the pick-up
Curved profile and tine
Removing a curved profile
Fitting a curved profile
Removing a tine
Fitting a tine
Pick-up drive
Removing the drive
Fitting the drive
Pick-up free wheel
Removing the free wheel
Disassembling the free wheel
Assembling the free wheel
Fitting the free wheel
Pick-up cut-out clutch
Removing the pick-up cut-out clutch
Fitting the pick-up cut-out clutch
Disassembling the pick-up cut-out clutch
Assembling the pick-up cut-out clutch
Adjusting the pick-up cut-out clutch
Lift cylinder*
Removing the cylinder
Disassembling the flow rate limiter
Assembling the flow rate limiter
Disassembling the cylinder
Assembling the cylinder
Fitting the cylinder
21 Feeder unit
2130 Feed rake
Feed rake tines
Removing the tines of the inner feed rake
Fitting the tines of the inner feed rake
Removing the tines of the outer feed rake
Fitting the tines of the outer feed rake
Adjusting the position of the tines
Angle drive
Removing the angle drive of the inner feed rake
Fitting the angle drive of the inner feed rake
Removing the angle drive of the outer feed rake
Fitting the angle drive of the outer feed rake
Disassembling the angle drive
Assembling the angle drive
Drive shafts
Removing the inner feed rake drive shaft
Fitting the inner feed rake drive shaft
Adjusting the main drive
Adjusting the angle drive
Removing the outer feed rake drive shaft
Fitting the outer feed rake drive shaft
Feed rake comb
Removing the inner feed rake comb
Fitting the inner feed rake comb
Removing the outer feed rake comb
Fitting the outer feed rake comb
Disassembling the feed rake comb
Assembling the feed rake comb
Outer feed rake
Removing the damper
Disassembling the damper
Assembling the damper
Fitting the damper
Feed rake timing
Calibrating the inner feed rake
Calibrating the outer feed rake
Feed rake timing check
Position of the tines
Calibrating the inner feed rake
Calibrating the outer feed rake
45 Baling system
4510 Baling ram
Baling piston
Removing the baling piston
Fitting the baling piston
Baling piston – Bearing rollers
Removing a fixed bearing roller
Fitting a fixed bearing roller
Removing the upper guide angle bar
Fitting the upper guide angle bar
Removing an adjustable bearing roller
Fitting an adjustable bearing roller
Removing the piston knife
Fitting the piston knife
Removing the piston scraper
Fitting the piston scraper
Baling piston – Piston conrod
Removing the piston conrod
Fitting the piston conrod
Removing the conrod bearing shells
Fitting the conrod bearing shells
Baling piston – Settings
Setting the baling piston
Upper retainer
Removing the upper retainer
Removing the spring
Removing the retainer
Fitting the upper retainer
Fitting the spring
Removing the upper retainer bearings
Fitting the upper retainer bearings
46 Tying system
4620 Knotter
Removing the knotter base plate
Removing the knotter body
Fitting the knotter body
Fitting the knotter base plate
Adjusting the knotters
Knotter hook pinion play
Knotter hook/twine guide play
Twine guide fingers
Knotter hook pushrod springs
Twine retainer plate springs
Knotter base plate
Disassembling a knotter base plate
Assembling a knotter base plate
Twine guide finger/knotter base plate position
Knotter body
Disassembling the knotter body
Assembling the knotter body
Knotter shaft
Removing the knotter shaft brake
Disassembling the knotter shaft brake
Assembling the knotter shaft brake
Fitting the knotter shaft brake
Adjusting the knotter shaft brake
Removing the knotter shaft
Disassembling the knotter shaft
Assembling the knotter shaft
Fitting the knotter shaft
Twine guide control shaft
Removing the control shaft
Disassembling the control shaft
Assembling the control shaft
Fitting the control shaft
Removing the control shaft bearings
Fitting the control shaft bearings
Tying release
Removing the control lever
Removing the control device
Disassembling the control device
Removing the locking lever
Removing the metering wheel
Fitting the metering wheel
Fitting the locking lever
Assembling the control device
Fitting the control device
Fitting the control lever
Tying system drive
Removing the tying system drive
Disassembling the release unit
Assembling the release unit
Disassembling the free wheel
Assembling the free wheel
Fitting the tying system drive
Needle yoke
Removing the needle yoke
Disassembling the needle yoke
Assembling the needle yoke
Fitting the needle yoke
Protecting the needles
Removing the needle protection
Fitting the needle protection
Needle tie rod
Removing the needle tie rod
Fitting the needle tie rod
Needle yoke brake
Removing the needle yoke brake
Disassembling the needle yoke brake
Assembling the needle yoke brake
Fitting the needle yoke brake
Adjusting the needle yoke brake
Twine brake
Removing the twine brake
Fitting the twine brake
Adjusting the twine brake
Tying side plate
Removing the side plate
Fitting the side plate
Needles – Twine tying*
Removing a needle
Disassembling a needle
Assembling a needle
Fitting a needle
Adjusting the twine tying needles
Position of the needles in the piston
Pressure of the needles on the knotters*
Needle height
Needle top dead centre
Checking the twine tying system* settings
Adjusting the tying system drive
Knotter hook pinion play
Knotter hook / twine guide play
Twine guide pin position
Knotter hook pushrod springs
Twine retainer plate springs
Knotter shaft brake
Needle yoke brake
Twine brake
Position of the needles in the piston
Needle pressure on the knotter
Needle height
Needle top dead centre
Needles / piston position
Piston stop synchronisation
Removing the twister
Fitting the twister
Removing a twister hook shaft
Fitting a twister hook shaft
Removing the central twister shaft
Fitting the central twister shaft
Removing the eccentric shaft
Fitting the eccentric shaft
Twister settings
Lateral play for the needles
Checking the clamps
Adjusting the clamps
Baling wire box
Wire guide rollers
Twister base plate
Removing the twister base plate
Fitting the twister base plate
Removing the twister wire clamp device
Fitting the twister wire clamp device
Twister shaft
Removing the twister shaft brake
Disassembling the twister shaft brake
Assembling the twister shaft brake
Fitting the twister shaft brake
Adjusting the twister shaft brake
Removing the twister shaft
Disassembling the twister shaft
Assembling the twister shaft
Fitting the twister shaft
Needles – Baling wire tying*
Removing a needle
Disassembling a needle
Assembling a needle
Fitting a needle
Adjusting the baling wire tying needles
Position of the needles in the piston
Lateral play for the needles
Needle height
Needle top dead centre
Checking the baling wire tying system* settings
Adjusting the tying system drive
Bevel pinion play
Twister shaft brake
Needle yoke brake
Position of the needles in the piston
Lateral play for the needles
Checking the clamps
Needle height
Needle top dead centre
Needles / piston position
Piston stop synchronisation
Checking the machine synchronisation
Adjusting the tying system drive
Needles / piston position
Piston stop synchronisation
Adjusting the machine synchronisation
Adjusting the needles / piston / feed rake synchronisation
Adjusting the piston lock control
Modifying the length of the first tie rod
Modifying the length of the second tie rod
75 Central lubrication system
7510 Distributor
Distribution diagrams – Twister*
Overview of the distributor
80 Various components / Machine body
8025 Panellings / Hoods
Needle cover
Removing the left-hand needle cover
Fitting the left-hand needle cover
Removing the right-hand needle cover
Fitting the right-hand needle cover
Drive gearbox cover
Opening the drive gearbox cover
Closing the drive gearbox cover
Pick-up drive protective covers
Removing the drive chain protective cover
Fitting the drive chain protective cover
Removing the cut-out clutch protective cover
Fitting the cut-out clutch protective cover
Removing the universal drive shaft protective cover
Fitting the universal drive shaft protective cover
Removing the drive gearbox crank arm protective cover
Fitting the drive gearbox crank arm protective cover
Feed rake drive cover
Removing the drive cover
Fitting the drive cover
Tying release cover
Removing the cover
Fitting the cover