Claas Scorpion 7050 (K25) Telehandlers Repair Manual ES

File List:

00 0298 285 2.pdf

00 0298 285 2.pdf:

SCORPION 7055SCORPION 7050SCORPION 7044
Introduction
General information
Manual validity
Using the manual
Texts and figures
Index with the structure of constructive groups
Search and find
Direction signs
Abbreviations
Technicalities
General repair instructions
Technical instructions
Indications for correct repair
Self-locking screws
Liquid screw insurance
Steel roller chains
connecting link
Tapered ring joints
Disassembly
Mounting
Head key joints
Disassembly
Mounting
Bearings with tension ring
Disassembly
Mounting
Bearings with tensioner sleeve
Disassembly
Mounting
Tension bushing
Disassembly
Mounting
Tension bushing version (1)
Tension bushing version (2)
Safety rings
Threadings with adjustment ring
Screw in
Non-tight joint with adjusting ring
Screw connections with sealing cone
Hydraulic hoses
Laying of hoses
Joint surface work
Replacement parts
Tightening torques
Tightening torques for normal metric threads
Tightening torques for metric fine threads
Tightening torques for hydraulic threads and air conditioning threads with sealing cone and O-ring DIN 3865
Tightening torques for hydraulic threads with adjusting ring DIN 3861
Tightening torques for threaded fittings of the SDS hydraulic system
Tightening torques for oscillating hydraulic threadings
Tightening torques for hollow screws DIN 7643
Tightening torques for threaded fittings of the SDE hydraulic system with adjustable direction
Tightening torques for brake line joints
Tightening torques for tubular supports with O-ring
Tightening torques for helical thread clamps
Tightening torques for spring-loaded helical thread clamps
Tire tightening torques
CCN Explanation
CCN (CLAAS Component Number)
General indications
Electrical regulations
Hydraulic regulations
CCN (CLAAS Component Number)
Security
General information
Especially important
Signage of warning and danger indications
General safety and accident prevention requirements
First aid
Risk of injury from hydraulic fluid
Leave the machine
Put the machine out of service
Raise the machine on supports
Adjustment and maintenance work
Welding work
01 Engine
0102 Complete component
Diesel engine
Preparation for work
special tool
Technical instructions
Disassemble
Diesel engine
Preparation for work
special tool
Technical instructions
Disassemble
0125 Fuel/injection system
Fuel tank
Preparation for work
Technical instructions
Empty fuel
Remove the fuel level gauge
Install the fuel level gauge
Disassemble
fuel filter
Technical instructions
Disassemble
Without fuel preheating:
With fuel preheating:
With fuel preheating:
Without fuel preheating:
fuel lines
Technical instructions
fuel lines
Technical instructions
0130 Lubricating oil system
0135 Cooling system
engine radiator
special tool
Technical instructions
Disassemble
Technical instructions
Remove the hydraulic motor from the fan drive
Install the hydraulic motor of the fan drive
Remove the valve block from the fan drive
Install the fan drive valve block
Adjust the upper speed of the fan
compensation deposit
Technical instructions
Assembly instructions
0140 Exhaust gas system
diesel particulate filter
Technical instructions
Disassemble
diesel particulate filter
Technical instructions
Disassemble
0145 Air suction
air filter box
Technical instructions
Disassemble
air filter box
Technical instructions
Disassemble
Charge air cooler
0150 Engine coupled parts
Belt Coverage
Technical instructions
Disassemble
Belt Coverage
Technical instructions
Disassemble
0155 Engine adjustment
Accelerator pedal
Technical instructions
Disassemble
0165 Exhaust gas aftertreatment
02 Gears / clutch / cardan shaft
0210 Vibration dampers
Oscillation damper
Preparation for work
Technical instructions
Disassemble
0230 Mechanical gear
fast gearbox
Preparation for work
special tool
Technical instructions
Disassemble
Valid for SCORPION 7055 and 9055
Valid for SCORPION 7055 and 9055
0238 Gearbox control/drive
Control cover
Preparation for work
special tool
Technical instructions
Disassemble
Valid for SCORPION 7044
Valid for SCORPION 7044
Valid for SCORPION 7044
Valid for SCORPION 7044
Valid for SCORPION 7044
0260 Cardan shaft
cardan shafts
Technical instructions
Assembly instructions
03 Chassis
0325 Front drive steering axle
Front drive axle
special tool
Technical instructions
Disassemble
wheel hub
Preparation for work
special tool
Technical instructions
Completely remove the wheel hub
Install the complete wheel hub
Preparation for work
special tool
Type 26.25:
Type 26.32:
Type 26.43:
Type 26.25:
Type 26.32:
Type 26.43:
Type 26.25:
Type 26.32, Type 26.43:
Technical instructions
Disassemble
Bearings
Technical instructions
Disassemble
Steering bars
Technical instructions
Steering bars
Technical instructions
shaft body
Preparation for work
special tool
Type 23.32:
Type 23.43:
Type 23.32:
Type 23.43:
Technical instructions
Disassemble
differential gear
Preparation for work
special tool
Technical instructions
Remove the drive flange
Install the drive flange
Disassemble
If the measured rolling moment equals the value indicated for the rolling moment (b), skip this work step!
Check the play of the toothed sides
differential gear
Preparation for work
special tool
Technical instructions
Remove the drive flange
Install the drive flange
Disassemble
If the measured rolling moment equals the value indicated for the rolling moment (b), skip this work step!
Check the play of the toothed sides
Differential lock
Preparation for work
Technical instructions
Disassemble
Differential
Preparation for work
special tool
Type 26.25 and 26.32:
Type 26.43:
Technical instructions
Disassemble
0330 Rear drive steering axle
Rear drive steering axle
special tool
Technical instructions
Disassemble
wheel hub
Bearings
Steering bars
shaft body
differential gear
Differential
Preparation for work
special tool
Type 26.25 and 26.32:
Type 26.43:
Technical instructions
Disassemble
0335 Propulsion
Hydraulic propulsion pump
Technical instructions
Disassemble
Additional adjustment motor for the propulsion hydraulic system
Technical instructions
Disassemble
04 Brake
0405 Service brake
Service brake
front axle
Rear axle
Braking mechanism
Preparation for work
special tool
Technical instructions
Disassemble
Braking mechanism
Preparation for work
special tool
Technical instructions
Disassemble
Slow speed pedal
Technical instructions
Disassemble
Calibrate the slow speed pedal with CDS
Calibrate the slow speed pedal with CDS
brake valve
Technical instructions
Disassemble
Accumulator charging valve
Technical instructions
0415 Parking brake
Parking break
Deactivate
Activate
Parking break
Deactivate
Activate
0420 Trailer air brake equipment
Compressed air tank
Disassemble
Release pressure
0425 Hydraulic Trailer Brake
05 Address
0505 Address
steering unit
Technical instructions
Disassemble
Direction Types Valve
Technical instructions
Disassemble
Hydraulic steering cylinder
Technical instructions
Disassemble
Adjust the steering sensors
Synchronize address
Hydraulic steering cylinder
Technical instructions
Disassemble
Adjust the steering sensors
Synchronize address
06 Lifting device
0620 Telescopic arm
Telescopic arm
special tool
Technical instructions
Disassemble
Remove the inner tube
Install the inner tube
Remove the outer tube
Install the outer tube
sliding plates
Technical instructions
quick change plate
Preparation for work
special tool
Technical instructions
Disassemble
Valid for mechanical quick change plate
Valid for hydraulic quick change plate
Valid for mechanical quick change plate
Valid for hydraulic quick change plate
Hydraulic cylinder raise
Preparation for work
special tool
Technical instructions
Disassemble
Place safety support
Compensation hydraulic cylinder
Preparation for work
special tool
Technical instructions
Disassemble
Hydraulic cylinder extension
Preparation for work
special tool
Technical instructions
Disassemble
Hydraulic cylinder dump
Preparation for work
special tool
Technical instructions
Disassemble
Remove the tube anti-break safety device
Install the tube anti-break safety device
Hydraulic cylinder quick change lock
special tool
Technical instructions
07 Towing device
0705 Trailer support
trailer hitch
Technical instructions
Height-adjustable trailer hitch
Technical instructions
0720 Hitch
Technical instructions
Disassemble
09 Hydraulic
0900 General instructions for the hydraulic installation
General indications of the hydraulic installation
special tool
Fill the pressure accumulator
0905 Hydraulic oil tank
Hydraulic oil tank
special tool
Technical instructions
Disassemble
Create underpressure
0907 Hydraulic oil cooler
Hydraulic oil cooler
0910 Bombs
Hydraulic pump, tandem pump
Technical instructions
Disassemble
Hydraulic pump of working hydraulic system
Technical instructions
Disassemble
0915 Hydraulic pipes
Piston accumulator
Technical instructions
Assembly instructions
0920 Valves
Working hydraulic system valve block
Preparation for work
Technical instructions
Disassemble
10 Install. electrical/electronic
1000 General electrical installation
General instructions on electrical installation
special tool
1005 Power supply
Technical instructions
Assembly instructions
Battery separator switch
1010 Central electrical system
central electrical system
Technical instructions
Disassemble
Steering electronics
Technical instructions
Disassemble
Technical instructions
Dismantle the electronic working hydraulic system
Assemble the electronic working hydraulic installation
Disassemble the electronic option
Assemble the electronics option
Dismantle the cabin electronics
Assemble the cabin electronics
Load sensor
Preparation for work
Technical instructions
Disassemble
1020 Advance lighting
1035 Multifunctional handle/lever
Electronic joystick
Technical instructions
Disassemble
Left instrument panel
Technical instructions
Disassemble
Right instrument panel
Technical instructions
Disassemble
Indicating instruments column A right
Technical instructions
Disassemble
12 Driver’s cab/platform
1210 Cabin
Technical instructions
Disassemble
special tool
Technical instructions
1230 Seat
Driver’s seat
Technical instructions
Disassemble
1235 Cabin heating
Cabin heating ducts
special tool
Technical instructions
Heat exchanger
special tool
Technical instructions
Disassemble
Technical instructions
Disassemble
1240 Air conditioning equipment
General instructions on air conditioning equipment
Empty the air conditioning unit
Fill the air conditioning unit
Air conditioning compressor
Technical instructions
Disassemble
Vaporizer
Technical instructions
Disassemble
Condenser and filter dryer
Technical instructions
Disassemble the condenser
Assemble the condenser
Disassemble the filter dryer
Assemble the filter dryer
75 Central lubrication
7505 Container, pump
Container, pump
Technical instructions
Disassemble
Fill out
7515 Lubrication/piping equipment
Grease hoses
special tool
80 Attached parts, machine casing
8025 Coverings / hoods
engine hood
Technical instructions
Disassemble
Coverage
Technical instructions
Disassemble
Run-in protection device
Technical instructions
Disassemble
Cabin front paneling
Technical instructions
Disassemble
8030 Mudguard
Mudguard
Technical instructions
95 Maintenance parts summary
9599 Maintenance work
Check the oil level of the quick shift gearbox
Drain oil from the quick gearbox
Top up quick gearbox oil
Check the oil level of the four-wheel drive disconnection gear
Drain oil from the four-wheel drive disconnect gear
Fill four-wheel drive disconnect gear oil
Check the planetary gear oil level
Drain oil from planetary gear
Fill planetary gear oil
Check the differential gear oil level
Drain oil from differential gear
Fill differential gear oil
You control the sliding plates of the telescopic arm
Check the oil level of the hydraulic system
Change the hydraulic system oil
Replace the hydraulic system return filter
Replace the hydraulic system ventilation filter
Replace the hydraulic system suction filter
Clean the hydraulic system line filter
Maintenance indicator