Claas Variant 370 (771) Baler Repair Manual ES

File List:

00 0292 255 0.pdf

00 0292 255 0.pdf:

VARIANT 350 / 370VARIANT 360 / 380VARIANT 365 / 385
Introduction
General data
Manual handling
Application of this manual
General repair instructions
Technical data
Cause of the fault
Replacement parts
Welding work
Steel roller chains
connecting link
Tapered ring joints
Joints with head keys
Self-locking screws with microencapsulated glue
Liquid screw insurance
Bearings with tension ring
Bearings with tensioner sleeve
Threaded joints with adjusting ring in hydraulic pipes
Threaded joints with progressive ring in hydraulic pipes
Threaded joints with sealing cone in hydraulic pipes
Hydraulic hoses
Advice on cost-effective repairs
Tightening torques
Tightening torques for normal metric threads
Tightening torques for metric fine threads
Tightening torques for hydraulic unions with adjusting ring DIN 3861
Tightening torques for hydraulic unions and climatic unions with sealing cone and O-ring DIN 3865
Tightening torques for hydraulic threaded fittings DIN 3901
Tightening torques for hydraulic threaded fittings with adjustable direction ISO 6149-2 / ISO 11926-2 (3)
Tightening torques for hydraulic oscillating joints
Tightening torques for hollow screws DIN 7643
Tightening torques for brake line joints
Tightening torques for helical thread clamps
Tightening torques for spring-loaded helical thread clamps
Wheel tightening torques
Technical data
Lubricants
CCN Explanation
CCN (CLAAS Component Number)
General indications
Regulations for electrical installation
Hydraulic regulations
CCN Index
Security
General data
Especially important
Signage of warning and danger indications
General safety and accident prevention rules
Leave the machine
Adjustment and maintenance work
Risk of injury from hydraulic fluids
pressure accumulator
First aid measures
Place the machine on the lifting arm
Disconnect the machine
02 Gears / clutch / cardan shaft
0230 Mechanical gear
Overview of the 540 rpm drive box
Remove drive box
Remove the drive box bearing
Install the drive box
Install the drive case bearing
Overview of the 1,000 rpm drive box
03 Chassis
0310 Axle
Overview of the axes
Remove a wheel hub
Install a wheel hub
Remove an unbraked axle
Install a non-braked axle
Remove a braked axle
pneumatic brake
Hydraulic brake
Install a braked axle
pneumatic brake
Hydraulic brake
04 Brake
0405 Service brake
Overview of the brake mechanism
Remove a brake
Install a brake
Pneumatic braking
Hydraulic and active hydraulic braking
Adjust the brake control lever
Overview of the pneumatic diaphragm cylinder
Remove a membrane cylinder
Install a membrane cylinder
Overview of the pneumatic braking system
Remove the compressed air tank
Install the compressed air tank
Overview of the hydraulic cylinder
Remove a hydraulic brake cylinder
Install a hydraulic brake cylinder
0415 Parking brake
Parking brake overview
Adjust the parking brake
07 Towing device
0725 Spear
Rudder overview
Remove the rudder
Install the rudder
Adjust the position of the hitch eye
08 Drives
0800 Drive diagram
Drive Chains
0808 Main drive
Rotor drive overview
Remove the rotor drive chain
Install the rotor drive chain
Remove the rotor drive chain tensioner
Remove the rotor drive chain tensioner
Install the rotor drive chain tensioner
Install the rotor drive chain tensioner
Overview of the tailgate drive
Remove the tailgate drive chain
Install the tailgate drive chain
Remove the tailgate drive chain tensioner
Install the tailgate drive chain tensioner
Remove the tailgate drive chain tensioner
Install the tailgate drive chain tensioner
Overview of roller drive #5
Remove the #5 roller drive chain
Install #5 Roller Drive Chain
Remove No. 5 Roller Drive Chain Tensioner
Install the #5 roller drive chain tensioner
Remove the #5 roller chain drive
Install No. 5 Roller Chain Drive
Remove the #5 roller drive sprocket
Install the #5 roller drive sprocket
Roller Drive #3 Overview
Remove the #3 roller drive chain
Install #3 Roller Drive Chain
Remove the #3 roller drive clutch
Remove the #3 roller drive sprocket
Install the #3 roller drive sprocket
Remove No. 3 Roller Clutch Sprocket
Install the #3 roller drive sprocket
Install Roller Drive Clutch #3
0821 Feed joint drive
Rotor clutch assembly view
Remove clutch from rotor
Remove hydraulic clutch control from rotor
Assemble the hydraulic control of the rotor clutch
Install rotor clutch
09 Hydraulic
0900 General instructions for the hydraulic installation
Damage to the hydraulic installation
General rules
0915 Hydraulic pipes
Oil filter
0920 Valves
Main hydraulic block – VARIANT 360 / 385
Main hydraulic block – VARIANT 350 / 370
RotoCut control block and swing rotor frame
Swing Rotor Frame Control Block (RotoFeed)
Distributor 2/3 of the RotoCut blades
0930 Cylinder
#3 Roller Control Hydraulic Cylinder
Remove the #3 roller control hydraulic cylinder
Install the #3 roller control hydraulic cylinder
0932 Rotary connection
Pivoting hydraulic fitting
Dismantling a pivoting hydraulic fitting
Assembling a pivoting hydraulic fitting
0980 Hydraulic connection diagram
Main hydraulic diagram VARIANT 350 / 370
Main hydraulic diagram VARIANT 360 / 385
Hydraulic diagram of the pick-up without RotoCut with a fixed frame
Hydraulic diagram of the pick-up and blades of the fixed frame RotoCut
RotoFeed pivot frame hydraulic diagram
Hydraulic diagram of the RotoCut pivoting frame
20 Reception of the harvest
2020 Pickup
Overview of the pick-up
Remove the pick-up
Install the pick-up
2025 Pick holder / elastic picks
Overview of a pick holder
Remove a spike
Install a spike
21 Power set
2125 Rotor
Rotor Frame Overview – Fixed RotoFeed
Remove the rotor frame
Install the rotor frame
Remove the rotor frame
Dismantle the rake
Remove the pick-up drive sprocket
Remove the rotor drive chain sprocket
Remove the right bearing
Remove the left bearing
Remove the cylinders from the pick-up
Assemble the rotor frame
Install the pick-up cylinders
Left and right deflectors
Install the right bearing
Install the left bearing
Install the rake
Install the rotor drive chain sprocket
Install the pick-up drive sprocket
Rotor Frame Overview – Pivoting RotoFeed
Rotor Frame Overview – Standard Fixed RotoCut
Rotor Frame Overview – Fixed RotoCut Heavy Duty
Rotor Frame Overview – Standard Pivoting RotoCut
Rotor Frame Overview – Heavy Duty Pivoting RotoCut
45 Pressing device
4505 Pressing chamber
Overall view of the belt guide plate
Remove the belt guide plate
Install the belt guide plate
Back door
Remove the tailgate
Install the tailgate
4520 Pressing rollers / reversing rollers
Roller identification
Roller #1 Overview
Remove the #1 roller rake
Install Roller Rake #1
Remove roller #1
Left side
Install roller #1
Left side
Roller #2 Overview
Remove the #2 roller rake
Install Roller Rake #2
Adjust rake play
Remove roller #2
VARIANT 370 – VARIANT 380 / 385
VARIANT 350 – VARIANT 360 / 365
VARIANT 350 – VARIANT 360 / 365
Install roller #2
VARIANT 350 – VARIANT 360 / 365
VARIANT 370 – VARIANT 380 / 385
Roller #3 Overview
Remove roller #3
Right side – VARIANT 360 / 385
Right and left sides – VARIANT 350 / 370
Left side – VARIANT 360 / 385 equipped with standard tying
Left side – VARIANT 360 / 385 equipped with comfort strap
Remove the #3 roller rake
Install roller #3
Left side – Machine equipped with standard tying
Left side – Machine equipped with comfort tying
Right side – VARIANT 350 / 370
Right side – VARIANT 360 / 385
Install Roller Rake #3
Right and left sides – VARIANT 350 / 370
Left side – VARIANT 360 / 385 equipped with standard tying
Left side – VARIANT 360 / 385 equipped with comfort strap
Adjust the sensor
Right side – VARIANT 360 / 385
Roller #4 Overview
Remove roller #4
Install roller #4
Roller #5 Overview
Remove the #5 roller rake
Install Roller Rake #5
Remove roller #5
Install roller #5
Roller #6 Overview
Remove roller #6
Install roller #6
Roller #7 Overview
Remove the #7 roller rake
Install Roller Rake #7
Adjust rake play
Remove roller #7
Install roller #7
Roller #8 Overview
Remove roller #8
Install roller #8
Roller #9 Overview
Remove roller #9
VARIANT 370 / 380 / 385
VARIANT 350 / 360 / 365
Install roller #9
VARIANT 370 / 380 / 385
VARIANT 350 / 360 / 365
Roller #10 Overview
Remove roller #10
Install roller #10
4525 Conveyor belts
Overview of flat belts
Remove flat straps
Install the flat belts
Belt replacement kit
Tension and align flat belts
Adjust the lower idler arm
Adjust the upper idler arm
Adjust roller #7
4530 Tensioning device
Overall view of the lower tensioning arm
Remove the lower tensioner arm
Right side tension spring
Left side VARIANT 360 / 385
Left side VARIANT 350 / 370
Right and left side cylinder rod
Right and left bearings
Install the lower idler arm
Right bearings
left bearing
Right and left side cylinder rod
Left side VARIANT 350 / 370
Left side VARIANT 360 / 385
Right side tension spring
Adjust the limit switch sensor – VARIANT 350 / 370
Adjusting the bale diameter indicator – VARIANT 350 / 370
Adjusting the bale diameter indicator – VARIANT 360 / 385
Overall view of the upper tensioning arm
Remove the upper tension arm
Right side cylinder rod
Left side tension spring
Install the upper idler arm
Right side cylinder rod
Left side tension spring
46 Tying system
4605 Tying material
Overview of the thread box
Remove the thread box
Install the thread box
Overview of the tying drive
Remove the tying drive chain
Install the tying drive belt
Remove the electromagnetic clutch from the tying
Remove the electromagnetic clutch from the tying
Install the electromagnetic tying clutch
Install the electromagnetic tying clutch
Overview of the tying introduction canvas
Remove the bundling introduction canvas
Install the tying introduction tarpaulin
4610 Thread tying
Standard tying – Overview of the twine carriage drive
Remove the thread carriage drive
Install the wire carriage drive
Comfort tying – Overview of the thread carriage drive
Remove the thread carriage drive
Install the wire carriage drive
Remove the thread carriage drive
Install the wire carriage drive
4615 Mesh Tying
Tying with standard mesh – Overview of the tying frame
Remove the net tying frame
Install net tying frame
Mesh Tying – Mesh Brake Overview
Remove the mesh brake
Install the mesh brake
Standard tying / comfort tying – Overview of rubber roller and mesh blade
Remove the rubber roller and mesh blade assembly
Assemble the rubber roller and mesh blade assembly
Remove the ratchet wheel from the rubber roller
Machine equipped with comfort tying:
Machine equipped with standard tying:
Install the rubber roller ratchet wheel
Machine equipped with comfort tying:
Machine equipped with standard tying:
Remove the ratchet wheel from the rubber roller
Machine equipped with comfort tying:
Machine equipped with standard tying:
Assemble the rubber roller ratchet wheel
Machine equipped with standard tying:
Machine equipped with comfort tying:
Net Tying – Net Blade Cocking Lever Overview
Remove the mesh blade cocking lever
Install the mesh blade cocking lever
60 Deposit the material / deposit the straw
6040 Bale unloading
Overview of the bale exit ramp
Remove the bale exit ramp
Install the bale exit ramp
80 Attached parts, machine casing
8005 Frame / table
Overview of the sear
Remove the sear
Install the sear
8025 Coverings / hoods
Overall view of the plastic body
Remove the side doors
Install the side gates
Remove the top covers
Install the top covers
Remove the top rear cover
Install the upper rear cover
Remove the bottom rear cover
Install the bottom rear cover
Overall view of the steel body
Remove the side doors
Install the side gates
Remove the top rear cover
Install the upper rear cover
Remove the bottom rear cover
Install the bottom rear cover