Claas Rollant 250 Rc (725) Balers Repair Manual EN

File List:

00 0298 332 0.pdf

00 0298 332 0.pdf:

Contents
General information
Introduction
Introduction to the CLAAS REPAIR MANUAL
Key to symbols
Safety rules
Important information
Identification of warning and danger signs
Correct use of the round baler
General safety and accident prevention _x0004_regulations
Leaving the round baler
Basic rule
General repair information
Reason of damage
Spare parts
Transmission
Tensioning the steel roller chains
Taper ring fasteners
Installation:
Removal:
Self-locking bolts
Liquid locking compound
Correct application:
Correct installation of lock collar bearings
Correct installation of adapter sleeve bearings
Tightening the bearing:
Loosening the bearing:
Ferrule fittings on hydraulic lines
Pre-assembly:
Installation:
Re-installation:
Ferrule fitting leaks:
Progressive ring fittings on hydraulic lines
Pre-assembly:
Installation:
Progressive ring fitting leaks:
Taper fittings on hydraulic lines
Montage:
Some advice for speedy and correct repair work:
Tightening torques
Hydraulic screw fittings
Specifications
Lubricants chart
Universal Drive Shaft
Disassembling the universal drive shaft half (tractor side)
Assembling the universal drive shaft half (tractor_x0011_side)
Disassembling the universal drive shaft half (machine side)
Assembling the universal drive shaft half (machine side)
Disassembling the cam-type cut-out clutch
Assembling the cam-type cut-out clutch
Angle drive, intermediate drive
Removing the angle drive
Disassembling the angle drive
Angle drive (540 rpm), disassembled:
Assembling the angle drive
Installing the angle drive
Drive Diagram
Drives, left-hand side
Drives, right-hand side
Drive chains, left-hand side
Removing the roller drive (top)
Installing and tensioning the roller drive (top)
Removing the roller drive (front)
Installing the roller drive (front)
Removing the cutting rotor/feed rotor drive
Installing and adjusting the cutting rotor/feed rotor drive
Removing the drive of rollers 1, 2 and 16
Installing and adjusting the drive of rollers 1, 2 and 16
Removing the pick-up drive (left)
Installing the pick-up drive (left)
Removing the intermediate drive of pick-up drive on rotor machines
Installing the intermediate drive of pick-up drive on rotor machines
Drive chains/drive belts on right-hand side
Removing the feed auger drive (right)
Installing the feed auger drive (right)
Removing the tailgate roller drive
Installing the tailgate roller drive
Removing and disassembling the tying drive
Assembling and mounting the tying drive
Removing and installing the net wrapping/ twine wrapping drives
Pick-up / Rollers
Pick-up lift
Removing the hydraulic pick-up lift
Installing the hydraulic pick-up lift
Removing the gauge wheel
Disassembling the gauge wheel
Gauge wheel, disassembled
Assembling the gauge wheel
Removing the short crop baffle
Installing the short crop baffle
Replacing the spring tine
Removing the pick-up and auger
Pick-up and auger, disassembled
Installing the pick-up and auger
Replacing the left-hand drive shaft lock collar bearing
Replacing the right-hand drive shaft lock collar bearing
Removing the pick-up
Mounting the pick-up
Removing the cam track
Removing the guide rollers
Removing the tine carrier
Removing the drive shaft
Pick-up, disassembled
Mounting the tine carrier
Mounting the cam track
Cutting/feed unit
Removing the cutting rotor/feed rotor
Disassembling the cutting rotor/feed rotor
Cutting rotor/feed rotor, disassembled
Assembling the cutting rotor/feed rotor
Installing the cutting rotor/feed rotor
Removing the scraper of cutting rotor/feed rotor
Installing the scraper of cutting rotor/feed rotor
Removing the knife shaft
Knife shaft, disassembled
Installing the knife shaft
Removing roller 3
Roller 3, disassembled
Installing roller 3
Removing roller 11
Remove tailgate
Roller 11, disassembled
Installing roller 11
Swinging segment
Removing the swinging segment
Disassembling the swinging segment
Assembling the swinging segment
Installing the swinging segment
Removing the hydraulic backwinder
Hydraulic backwinder, disassembled
Mounting the hydraulic backwinder
Replacing the mechanical backwinder
Twine and net wrapping
Twine Wrapping
Removing the twine wrapping unit
Removing the cutting unit
Removing the deflector
Disassembling the twine wrapping unit
Disassembling the cutting unit
Twine wrapping unit, disassembled (layout and control):
Twine wrapping unit, disassembled (twine brake):
Garnbindung zerlegt (Garnfhrung):
Twine wrapping unit, disassembled (deflector):
Assembling the cutting unit
Assembling the twine wrapping unit
Installing the deflector
Installing the cutting unit
Mounting the twine wrapping unit
Net wrapping
Removing the net wrapping unit
Disassembling the net wrapping unit
Net wrapping unit, disassembled (net roll brake):
Net wrapping unit, disassembled (layout and pressure_x0011_roller):
Net brake unit, disassembled (roller and knife):
Net wrapping unit, disassembled (knife pre-stressing – standard version):
Assembling the net wrapping unit
Mounting the net wrapping unit
Machine housing
Tailgate
Removing the tailgate
Mounting the tailgate
Hydraulic system – Electric system
Valve combination
Checking the tightness of tailgate valve combination and hydraulic cylinder
Removing the valve combination
Disassembling the valve combination
alve combinatiosassembled
Assembling the valve combination
Removing the 4/3-way valve with circulation shut-off valve
Disassembling the 4/3-way valve with circulation shut-off valve
Assembling the 4/3-way valve with circulation shut-off valve
Mounting the 4/3-way valve with circulation shut-off valve
Removing the NG2 solenoid valve
Disassembling the NG2 solenoid valve
NG 2 solenoid valve, disassembled
Assembling the NG2 solenoid valve
Mounting the NG2 solenoid valve
Hydraulic cylinders
Removing and installing the hydraulic cylinders
Disassembling the hydraulic cylinders
Hydraulic cylinder, disassembled:
Assembling the hydraulic cylinders
Disassembling the hydraulic cylinder (knife lift)
Hydraulic cylinder, disassembled:
Assembling the hydraulic cylinder (knife lift)