Antonio Carraro Tractor Series 2090 Ergit TRF7400 to SRX9400 Technical Assistance Manual 47310039 EN

Description

Contents:
General Remarks
Introduction To The Handbook
Reference Regulations
General Precautions
Precautions And Warnings
Technical Data
I D Data
Description
Before Carrying Out Maintenance Operations
Tightening Torques – Conversion Tables
Lubricants And Fixing Agents
Engine
Technical Engine Data
Transmission
Clutch
Technical Clutch Data
Troubleshooting
Detaching The Clutch
– Checking The Clutch
Checking The Clutch Control On The Front Transmission
– Assembly
Detaching The Clutch Pump
– Assembly
Detaching The Hydraulic Pump
– Assembly
– Adjustment Of Pedal Stroke
– Bleeding Air From The Hydraulic Circuit
– Changing The Oil In The Brake And Clutch Hydraulic Circuit
Transmission Front And Central
Detaching Front And Central Transmission From Rear Transmission
Models Trf, Trx, Trg And Ttr
– Attaching
Detaching Front And Central Transmission From Rear Transmission
Models Tf And Tc
– Attaching
Detaching Front And Central Transmission From Rear Transmission
Model Ttr
– Attaching
Detaching Front And Central Transmission From Rear Transmission
Model Tgf
– Attaching
Detaching Front And Central Transmission From Rear Transmission
Model Srx
– Attaching
Transmission Front And Central
Separating The Central Transmission From The Front Transmission
Models Trf, Trx, Trg, Ttr, Tgf, Tf, Tc And Srx Without Hi-Lo
– Attaching
Disassembling Hi-Lo Unit
– Assembly
– Adjusting Play
Disassemling The Hydraulic Clutch
Disassemling The Mechanical Clutch
Separating Central Transmission From Front Transmission
Models With Hi-Lo
– Attaching
Front Transmission
Disassembly Front Transmission Models Trf, Trx, Trg, Ttr, Tgf, Tf And Srx
– Assembly
Adjusting The Preload
Differential Unit
– Calculating The Thickness Of The Bevel Pinion Bearing Support Ring
– Adjusting The Front Differential
– Differential Carrier Bearing Preload
Disassembly Differential
– Assembly
Central Transmission
Disassembly Central Transmission Models Trf, Trx, Trg, Ttr, Tgf, Tf And Tc
– Assembly
Detaching The Central Transmission From The Rear Transmission And From
The Articulation Body Model Srx
– Attaching
Disassembling The Central Transmission From The Rear Transmission And
The Articulation Body Model Srx
– Assembly
Rear Transmission
Detaching The Rear Transmission From The Central And Front Transmission
And The Motor Models Trf, Trx And Trg
Detaching The Rear Transmission From The Central And Front Transmission
And The Motor Models Tf And Tc
Detaching The Rear Transmission From The Central And Front Transmission
And The Motor Model Ttr
Detaching The Rear Transmission From The Central And Front Transmission
And The Motor Model Tgf
Detaching The Rear Transmission From The Central And Front Transmission
And The Motor Model Srx
– Attaching Models Trf, Trx, Trg, Ttr, Tf, Tc And Srx
Trasmissione Posteriore
Disassembly The Rear Transmission Models Trf, Trx, Trg, Ttr, Tgf, Tf, Tc
And Srx
Disassembly Pto Unit
– Assembly
Assembly Pto Clutch Brake
– Disassembly
Disassembly Pto Clutch
– Assembly
Disassembly Upper Unit Models Trf, Trx, Trg, Ttr, Tgf, Tf, Tc And Srx
– Assembly
– Adjusting Play
Disassembly Lower Unit Models Trf, Trx, Trg, Ttr, Tgf, Tf, Tc And Srx
– Assembly
– Zeroing The Tapered Pinion
– Adjusting Play
– Setting The Pley Between Pinion And Crown Wheel
– Differential Box Bearing Preloading
Axles
Front Axle
Detaching The Mavable Models Trf, Trx, Trg, Ttr, Tgf, Tf And Tc
– Attaching
Detaching The Complete Axle Models Trf, Trx, Trg, Ttr, Tgf, Tf And Tc
Detaching The Complete Axle Model Srx
– Attaching
Disassembling The Complete Axle Models Trf, Trx, Trg, Ttr, Tgf And Tf
– Assembling
Disassembling The Fixed Cap Model Tc
– Assembling
Disassembling The Movable Cap With Reduction Unit
– Assembling
Disassembling The Movable Cap Without Reduction Units
– Assembling
Rear Axle
Detaching The Rear Axle Models Trf, Trx And Trg
Stacco The Rear Axle Models Tf And Tc
Stacco The Rear Axle Model Ttr
Stacco The Rear Axle Model Tgf
Stacco The Rear Axle Model Srx
– Attaching
Disassembling Therear Axle Models Trf, Trx, Trg, Ttr, Tgf, Tf, Tc And Srx
– Assembling
Breaking Plant
Breaking Plant – Technical Data
Troubleshooting
Detaching And Attaching The Brake Flange
Disassembling The Brake Flange
– Assembling
Detaching The Brake Pumps Models Trf, Trx, Trg, Ttr And Srx
Detaching The Brake Pumps Models Tf, Tgf And Tc
– Attaching
– Adjusting The Brake Pedals (Reversible Versions)
– Bleeding The Air From The Hydraulic Circuit
– Replacing The Oil In The Brake And Clutch Hydraulic Circuit
Disassembling The Hydraulic Brake Pumps
– Assembling
Disassembling The Parking Brake Models Trf, Trx, Trg, Tgf And Ttr
– Assembling
Disassembling The Parking Brake Models Tf And Tc
– Assembling
Disassembling The Parking Brake Model Srx
– Assembling
– Adjusting The Parking Brake
Steering Plant
Technical Features Hydrodrive
Troubleshooting
Detaching The Hydrodrive Distributor Models Trf Trx, Trg, Ttr And Srx
– Attaching
– Disassembly And Assembly
Detaching The Inverter Models Trf, Trx, Trg, Ttr And Srx
– Attaching
– Disassembly And Assembly
Detaching The Hydrodrive Distributor Models Tf, Tgf And Tc
– Attaching
– Disassembly And Assembly
– Checking The Hydrodrive Overpressure Valve
Models Trf, Trx, Trg, Ttr And Srx
– Checking The Hydrodrive Overpressure Valve Models Tf, Tgf And Tc
– Steering Control Cylinder
– Checking The Toe-In Of The Front Wheels
Hydraulic System
Unit 1 – Technical Features
Troubleshooting
– Checking Service Pressure Models Trf, Trx, Trg, Ttr, Tgf And Srx
– Checking Service Pressure Models Tf And Tc
– Pressure Filters
– Pressure Filter Application In Models In Which Available As An Option
(From Serial No 4830)
– Replacing/Cleaning The Pressurised Filter
Unit 2 – Technical Features
Detaching Controlled Force-Position Hoisting Device
– Attaching
– Disassembly And Assembly
Position Adjustment Models Trf, Trx, Trg, Tf And Tc
Controlled Force Adjustment
Adjusting The Sensitivity (On The Distributor Valve Second Version)
Checking The Overpressure Valve
Hoisting Device Cylinder Models Trf, Trx, Trg, Tgf And Tf
– Attaching
– Disassembly And Assembly
Hydraulic Inlets – Distributor
Checking The Pressure On The Hydraulic Inlets
Unit 2 Ttr – Hydraulic Suspension (Up To Serial Number 05259)
Technical Features
Suspension Functioning
Replacing The Solenoid Valves
Measuring The Input Pressure On The Suspension Unit
Cleaning The Compensator Distributor
Cleaning The Pilot Valve And Solenoid Valves In The Rear Hydraulic Inlet Unit
Controlling And Restoring Accumulator Pressure
Troubleshooting
Unit 2 Ttr – Hydraulic Suspension (From Serial No 05260)
Technical Features
Operation Of The Rear Hydropneumatic Lift
Disassembly Of The Suspension
– Assembly
Controlling And Restoring Accumulator Pressure
Electronic Hoisting Models Trf, Trg And Trx
Technical Features
Control Board For Electronic Hoisting
Testing Electronic
Disassembly
Position Probe Setting
Force Probe Setting
Troubleshooting
Froint Hoisting Device – Technical Features
Froint Hoisting Device Detachment
Front Pto
Front Pto Detachment
Disassembly And Assembly Front Pto
Verifying Pressure, Front Pto
Hydraulic Tie-Rod And Fulcrum
Functioning
Disassembly
Front Hydraulic Inlets – Functioning
– Control Board, Front Hydraulic Inlets
– Proportional Flow Adjustment Unit
– Hydraulic Inlets For Front Services
Annex A1:
– Srx Joystick
Annex A3:
– Proportional Joystick (Trx-Trg-Trh)
– On-Off Joystick (Trx-Trg-Trh)
Cab
Cab Detachment Models Tf And Tc
Controlling Seals
Cab Detachment Models Trf, Trx, And Trg
Cab Detachment Model Srx
Cab Disassembly Models Tf And Tc – Discharging Freon Circuit R 134a
Replacing Fuses
Changing The Air Filter Model Ttr
– Assembly
– Functioning And Setting Of The Pressure Device
Replacing The General And Air Conditioning Relays
Loading The Freon Circuit R 134a
Compressor Disassembly
– Assembly
Air Conditioning Test
Technical Features
Procedures
Causes
Annex A2:
– Cab Tgf
– Cab Trx-Trg From Serial N° 10490
– Cab Ttr From Serial N° 10379
– Cab Srx From Serial N° 12821
Electrical System
Technical Features
Adjustment Of Engine Rpm Counter On The Electronic Time,Speed-Revolution Meter
Detaching Pto Micron
Detaching Sound Wheel Probe
Odometer Setting
Tools
Assemblies