Claas Quadrant 3400 (740) Balers Repair Manual EN

File List:

00 0294 514 0.pdf

00 0294 514 0.pdf:

Introduction
General Information
Using the manual
Validity of manual
General repair instructions
Specifications
Reason of damage
Spare parts
Welding Work
Tensioning the steel roller chains
Taper ring fasteners
Gib head key joints
Self-locking bolts with micro-encapsulated adhesive
Liquid locking compound
Lock collar bearing
Adapter sleeve bearing
Ferrule fittings on hydraulic lines
Progressive ring fittings on hydraulic lines
Taper fittings on hydraulic lines
Hydraulic hoses
Some advice for speedy and correct repair work
Torque settings
Tightening torques for metric standard threads
Tightening torques for metric fine threads
Tightening torques for hydraulic screw fittings with ferrule according to DIN 3861
Tightening torques for hydraulic screw fittings and air conditioner fittings with a sealing cone and O-ring DIN 3865
Tightening torques for hydraulic male connector DIN 3901
Tightening torques for direction-adjustable hydraulic male connectors ISO 6149-2 / ISO 11926-2 (3)
Tightening torques for hydraulic swivelling screw fittings
Tightening torques for hollow screws DIN 7643
Tightening torques of brake line screw fittings
Tightening torques for screw thread clamps
Wheel tightening torques
Specifications
Lubricants
CCN explanations
CCN (CLAAS Component Number)
Electric system standard
Hydraulic system standard
General information
Important notice
Identification of warning and danger signs
General safety and accident prevention regulations
Leaving the machine
Adjustment and maintenance work
Danger of injury due to escaping hydraulic liquid
Pressure accumulator
First aid measures
Jack up the machine
Putting the machine out of action
03 Chassis
03 10 Bogie axle
Overview of bogie axle
Overview of bogie suspension
Removing a wheel hub
Fitting a wheel hub
Removing the bogie axle
Fitting the bogie axle
03 20 Trailing bogie axle
Overview of trailing bogie axle
Overview of bogie suspension for 22.5 trailing axle
Overview of bogie suspension for 26.5 trailing axle
Overview of trailing axles
Trailing axle checks and adjustments
04 10 Service brakes
Overview of brake mechanism
Fixing the braking components of the 20 fixed bogie axle
Fixing the braking components of the 22.5 trailing bogie axle
Fixing the braking components of the 26.5 trailing bogie axle
Setting the brake control lever
Overview of pneumatic brake chamber
Removing a pneumatic brake chamber
Fitting a pneumatic brake chamber
Overview of pneumatic brake system
Overview of hydraulic brake cylinder
Removing a hydraulic brake cylinder
Fitting a hydraulic brake cylinder
Overview of hydraulic safety brake (depending on equipment)
04 15 Parking brake
Overview of parking brake
Setting the parking brake
07 25 Drawbar
Overview of complete drawbar
Removing the complete drawbar
Fitting the complete drawbar
Overview of the drawbar
Jack stand overview
09 Hydraulic system
09 00 Hydraulic system General points
Hydraulic system damage
General rules
09 05 Hydraulic oil tank
Hydraulic oil reservoir (1010) – Overview
Removing the hydraulic oil reservoir (1010)
Fitting the hydraulic oil reservoir (1010)
09 10 Pumps
Hydraulic pumps (2036 – 2060) – Overview
09 15 Hydraulic lines
Hydraulic oil filter (1002 – 7004) – Overview
09 20 Valves
Hydraulic control block for cutting frame and blade – Overview
Cutting frame control block – Overview
Control block for RotoCut knives – Overview
Feed rake control block – Overview
Control block for a high feed rake cycle – Overview
Adjusting the supply pressure limit valve (7098)
Pressure limit valve block for the precompression chamber – Overview
Rotor cut-out clutch low pressure control block – Overview
Pick-up pressure limit valve block – Overview
Removing the pick-up pressure limit valve
Disassembling the pick-up pressure limit valve
Assembling the pick-up pressure limit valve
Fitting the pick-up pressure limit valve
Pick-up drive flow limiter block – Overview
Bale chamber overpressure detector block – Overview
Removing the bale chamber overpressure detector block
Disassembling the bale chamber overpressure detector block
Assembling the bale chamber overpressure detector block
Fitting the bale chamber overpressure detector block
Adjusting the overpressure detector
Bale chamber pressure limit valve block – Overview
09 20 Special tool, valves
Checking and then setting the pressure limit valve
Extracting the hydraulic block components
Removing the seals and rings
21 Feeder unit
21 25 Rotor
Overview of rotor drive gearbox
Removing the rotor drive gearbox
Fitting the rotor drive gearbox
Overview of the RotoCut solenoid valve block
Removing the RotoCut solenoid valve block
Fitting the RotoCut solenoid valve block
Overview of the rotor drive low pressure block
Removing the Rotor drive low pressure block
Fitting the Rotor drive low pressure block
Overview of the rotor frame control cylinder
Removing the cylinder
Fitting the cylinder
Overview of the rotor drive cylinder
Removing the cylinder
Disassembling the cylinder
Assembling the cylinder
Fitting the cylinder
Overview of the blade activation cylinder
Removing the cylinder
Fitting the cylinder
Adjusting the length of the cylinder
21 30 Feeding system
Exploded view of the needle return tie bars
Removing the needle return tie bars
Disassembling the needle return tie bars
Assembling the needle return tie bars
Fitting the needle return tie bars
Overview of the feed rake
Removing the feed rake
Removing the feed rake arm
Disassembling the feed rake arm
Assembling the feed rake arm
Fitting the feed rake arm
Fitting the feed rake
Overview of the feed rake control
Removing the tie bar
Removing the stops
Removing the right lever
Removing the left lever
Removing the drive shaft
Fitting the drive shaft
Fitting the right lever
Fitting the left lever
Fitingt the tie bar
Removing the stops
Overview of the pocket shaft
Removing the pocket shaft sensor (B205)
Fitting the pocket shaft sensor (B205)
Adjusting the pocket shaft sensor (B205)
Overview of the feed rake single cylinder rod pressure limit valve block
Removing the pressure limit valve block
Fitting the pressure limit valve block
Overview of the precompression chamber pressure limit valve block
Removing the pressure limit valve block
Fitting the pressure limit valve block
Overview of the hydraulic block for the feed rake cycle
Removing the hydraulic block
Fitting the hydraulic block
Overview of the feed rake single cylinder rod
Removing the single cylinder rod
Fitting the single cylinder rod
Overview of the feed rake double cylinder rod
Removing the double cylinder rod
Fitting the double cylinder rod
Overview of the pocket shaft cylinder
Removing the pocket shaft cylinder
Fitting the pocket shaft cylinder
45 Baling system
45 05 Bale chamber
Overview of retainers
Removing an upper retainer
Disassembling an upper retainer
Assembling an upper retainer
Fitting an upper retainer
Removing a lower retainer
Fitting a lower retainer
Removing a chamber lateral retainer
Fitting a chamber lateral retainer
Overview of bale chamber valves
Removing a lateral valve
Fitting a lateral valve
Removing the upper valve
Fitting the upper valve
Removing the chamber angle bars
Fitting the chamber angle bars
Removing the chamber lateral tie bars
Fitting the chamber lateral tie bars
Removing the hydraulic ducts from the right angle bar on the bale chamber
Fitting the hydraulic ducts on the right angle bar on the bale chamber
Removing the hydraulic ducts from the lower valve
Fitting the hydraulic ducts on the lower valve
Drilling the twine boxes
Removing the lower valve
Fitting the lower valve
Overview of bale chamber octagon
Removing the octagon
Fitting the octagon
Overview of the metering wheel
Removing/disassembling the metering wheel
Overview of the metering wheel
Assembling/fitting the metering wheel
Overview of bale chamber hydraulic ducts
Removing the bale chamber accumulator
Fitting the bale chamber accumulator
Overview of upper cylinder of the bale chamber
Removing the upper cylinder of the bale chamber
Fitting the upper cylinder of the bale chamber
Overview of lateral cylinder of the bale chamber
Removing a bale chamber lateral cylinder
Fitting a bale chamber lateral cylinder
45 10 Baling ram
Overview of baling ram
Removing the piston connecting rods
Removing the piston connecting rods wear rings
Fitting the piston connecting rods wear rings
Fitting the piston connecting rods
Removing the piston blades
Fitting the piston blades
Removing the bearing rollers
Fitting the bearing rollers
Removing the scraper blades for the bearing channel
Fitting the scraper blades for the bearing channel
Overview of the bearing channels
Removing the bearing channels
Fitting the bearing channels
Removing the lateral angle bars
Fitting the lateral angle bars
Removing the piston support shims (depending on equipment)
Fitting the piston support shims (depending on equipment)
Removing the runners
Fitting the runners
Removing the baling ram
Fitting the baling ram
Checking the alignment of the ram in the bale chamber
Adjusting the alignment of the ram in the bale chamber
46 Tying system
46 05 Twine box
Overview of the twine boxes
Removing the twine box
Fitting the twine box
Removing the twine brake
Disassembling the twine brake
Assembling the twine brake
Fitting the twine brake
Adjusting the twine brake
Removing the twine route baffle plate
Fitting the twine route baffle plate
Adjusting the twine route baffle plate
46 20 Knotters
Overview of knotter plates
Removing the front plate
Fitting the front plate
Removing the right side plate
Fitting the right side plate
Removing the left side plate
Fitting the left side plate
Overview of complete knotters
Removing a complete knotter
Removing a knotter base plate
Disassembling a knotter base plate
Disassembling a knotter
Assembling a knotter
Assembling a knotter base plate
Fitting a knotter base plate
Fitting a complete knotter
Overview of the intermediate shaft
Removing the intermediate shaft
Disassembling the intermediate shaft
Assembling the intermediate shaft
Fitting the intermediate shaft
Overview of the knotter shaft
Removing a knotter shaft bearing
Fitting a knotter shaft bearing
Removing the knotter shaft
Disassembling the knotter shaft
Assembling the knotter shaft
Fitting the knotter shaft
Overview of insufficient twine detectors
Removing an antenna support
Disassembling an antenna support
Assembling an antenna support
Fitting an antenna support
Removing a contact strip
Fitting a contact strip
Overview of tying release
Removing the gear motor assembly
Disassembling the gear motor assembly
Assembling the gear motor assembly
Fitting the gear motor assembly
Removing the handle from the tying release
Fitting the handle on the tying release
Removing the tying release lever
Fitting the tying release lever
Removing the tying release sensor
Fitting the tying release sensor
Adjusting the tying release sensor
Overview of needle tie bars
Removing a round needle tie bar
Fitting a round needle tie bar
Removing a lever
Fitting a lever
Overview of needle arm
Removing a needle
Disassembling a needle
Assembling a needle
Fitting a needle
Removing the needle beam
Fitting the needle beam
Removing a needle brake
Disassembling a needle brake
Assembling a needle brake
Fitting a needle brake
Removing the right arm
Fitting the right arm
Removing the left arm
Fitting the left arm
Overview of the needle shaft
Removing a needle shaft bearing
Fitting a needle shaft bearing
Removing the needle shaft brake
Disassembling the needle shaft brake
Assembling the needle shaft brake
Fitting the needle shaft brake
Removing the needle shaft handle
Fitting the needle shaft handle
Removing the release pin
Fitting the release pin
Removing the needle shaft
Disassembling the needle shaft
Assembling the needle shaft
Fitting the needle shaft
Overview of the pivoting shaft
Removing the pivoting shaft
Fitting the pivoting shaft
Overview of the control shaft
Removing the control shaft
Fitting the control shaft
Overview of the turbofan
Removing the blower
Disassembling the blower
Assembling the blower
Fitting the blower
Overview of the turbofan chassis
Removing the turbofan chassis
Fitting the turbofan chassis
Overview of the turbofan drive
Removing the turbofan drive shaft
Disassembling the turbofan drive shaft
Assembling the turbofan drive shaft
Fitting the turbofan drive shaft
Removing the turbofan belt tensioner
Fitting the turbofan belt tensioner
Overview of the knotter cover
Removing the knotter cover
Fitting the knotter cover
Overview of knotter gearbox drive shaft
Removing the drive shaft
Fitting the drive shaft
60 Crop output
60 40 Bale chute and bale discharge system
Overview of bale chute sensor (B128)
Removing the bale chute sensor (B128)
Fitting the bale chute sensor (B128)
Adjusting the bale chute sensor (B128)
Overview of the bale chute
Removing the bale chute
Disassembling the bale chute
Assembling the bale chute
Fitting the bale chute
Adjusting the bale detection sensor (B101)
Overview of the cylinders and hoses for the bale chute
Removing the bale chute cylinder
Fitting the bale chute cylinder
Removing the bale chute cylinder valve
Fitting the bale chute cylinder valve
Overview of the bale discharge system
Removing the lower valve cross member
Fitting the lower valve cross member
Removing the bale discharge system
Disassembling the bale discharge system
Assembling the bale discharge system
Fitting the bale discharge system
Overview of the bale discharge system cylinder and ducts
Removing the bale discharge system cylinder
Fitting the bale discharge system cylinder
Two-way valve overview
Removing the two-way valve
Fitting the two-way valve
Adjusting the sensor (B113) on the two-way valve
75 Central lubrication system
75 15 Control valves
Overview of control valves – Fixed axle
Overview of control valves – Trailing axle
Primary control valve – Fixed bogie axle
Primary control valve – Trailing bogie axle
Control valve 1 – Piston lubrication
Control valve 2 – left side knotter lubrication
Control valve 3 – right side knotter lubrication
Control valve 4 – Lubrication supply unit, right side
Control valve 5 – Lubrication supply unit, left side
Control valve 6 – Trailing axle lubrication (depending on equipment)
Removing the lubrication pump
Fitting the lubrication pump
CCN (CLAAS Component Number)