Factory Service Repair Manual For Fiat 580 580DT 680 680DT Tractors. Tons of illustrations, instructions, diagrams for step by step remove and install, assembly and disassembly, service, inspection, repair, troubleshooting, tune-ups.

Format: PDF
Language: English
Pages: 192
Bookmarks: Yes
Searchable: Yes
Number: 603.54.202
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Fiat
580-580 DT
680-680 DT

(570-670)

Contents

-GENERAL
General instructions
-SPECIFICATION
Identification Data – Weights
Engine
Power Train – Brakes – Steering -Front Axle Live Front Axle – Rear wheels – Power Take-Off
Power Train Schematics
Lift Towing Attachments Ballasting – Tyre sizes
Body – Electrical System
Heavy Duty Tractors
Dimensions
Capacities
-ENGINE
Engine Block
Cylinder Head
Crank Gear
Dynamic Balancer (680 Tractor)
Valve Gear
To Adjust Valve Clearance Lubrication System Cooling System
Cooling System Diagrams Lubrication System Diagrams Fuel System
Performance Data
Torque Tightening Figures
Longitudinal Section Through Engine 580 Tractor, 680 Tractor
– POWER TRAIN: SPECIFICATION AND DATA CLUTCHES
Transmission and Splitter
Crawler Gear
Reverser
Rear Bevel Drive and Differential
Brakes
Final Drive
Power Take-Off
Tightening Torque Figures
Longitudinal Section Through Power Train 580 Tractor 680 Tractor
Cross Section Through Power Train 580 Tractor 680 Tractor
– POWER TRAIN: CLUTCH
To overhaul FERODO clutch To Adjust FERODO Clutch
To Overhaul LUK or O M G. Clutch
To Adjust LUK or O.MG. Clutch
To adjust Clutch Linkage
– POWER TRAIN: TRANSMISSION
Splitter and Crawler Gear
Sections Through 8-speed Transmission
Sections Through 12-speed Transmission
Longitudinal Section Through Crawler Gear
Synchromesh
– POWER TRAIN: MECHANICAL REVERSER
Sections Through Transmission
With mechanical Reverser
– POWER TRAIN: REAR BEVEL DRIVE AND DIFFERENTIAL
To Adjust Bevel Drive
To Assemble and Adjust Differential Lock
To Adjust Differential Lock Control
Sections Through Bevel Drive and Differential
To Adjust Differential
– POWER TRAIN: BRAKES
Hydraulic Brake System
To Adjust Brake Pedals
To Bench Test Master Cylinder To Bleed The Brake System Parking Brake
– POWER TRAIN: FINAL DRIVES
Longitudinal Section Through Final Drive
– POWER TRAIN: POWER TAKE-OFF
Longitudinal Sections
– FRONT AXLE – STEERING: SPECIFICATION AND DATA
Front Axle
Manual Steering – Power
Steering
Torque Tightening Figures
– FRONT AXLE – STEERING: FRONT AXLE
To Adjust Wheel Bearings
To Inspect Axle
– FRONT AXLE – STEERING: MANUAL STEERING
To Overhaul Steering Unit
Linkage
– FRONT AXLE – STEERING: POWER STEERING
To Overhaul Power Steering
To Overhaul Hydraulic Cylinder
To Overhaul Steering Pump and Reservoir – To Bleed the Hydraulic System
To Adjust Valve Settings
Trouble Shooting Chart
Power Steering Diagrams and Sections
– LIVE FRONT AXLE: SPECIFICATION AND DATA
Front Axle Axle Drive – Drive Shaft
Torque Tightening Figures
– LIVE FRONT AXLE: FRONT AXLE
To Adjust King Pin Bearings
To Adjust Wheel Bearings
To Adjust Bevel Drive
Live Front Axle Sections
To Adjust Differential
– HYDRAULIC LIFT UNIT: SPECIFICATION AND DATA
Lift
Lift Pump
Implement Attachment Trouble Shooting Chart Tightening Torque Figures
– HYDRAULIC LIFT UNIT: LIFT
Hydraulic System Diagrams
Lift Operation – Lift Schematics
Sections Through Lift Arms
To Check Relief Valve and Safety
Valve To Check Unload Valve
– HYDRAULIC LIFT UNIT: LIFT PUMP
To Overhaul
Output Test – Oil Filter
– HYDRAULIC LIFT UNIT: IMPLEMENT ATTACHMENT
To Adjust Sensing Bar End Float
Draught Control Device
– HYDRAULIC LIFT UNIT: REMOTE CONTROL DEVICE
Specification and Data
Torque Tightening Figures
To Disassemble
Description and Operation
To Adjust Relief Valve
Spool Return Test
Leakage Test
– HYDRAULIC LIFT UNIT: AUXILIARY CYLINDER
Specification and Data
Tightening Torque Figures
Hydraulic System Diagram
– ELECTRICAL SYSTEM: SPECIFICATION AND DATA
Charging System
MARELLI Starter
LUCAS Starter
BOSCH Starter
Battery – Fuses
Lighting – Signals – Accessories
Switches – Turn Signal
Switch
Instruments and Controls
C.A.V. Injection Pump
Start-Retard Device
Wiring Diagrams
-SERVICE TOOLS