Fiat 580, 580 DT, 680, 680 DT Tractor Workshop Manual

$29.99

Model: 580 | 580 DT | 680 | 680 DT
Type: Tractor
Years: 1979-2000
192 Pages·72 MB·Searchable PDF·English·Print-Ready
  • ✓ Torque Specs
  • ✓ Bookmarks
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Fiat 580-580 DT, 680-680 DT engine dynamic balancer refitting and timing procedure diagrams and component list.
Fiat 580, 580 DT, 680, 680 DT Tractor Workshop Manual
$29.99

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This 192-page Fiat 580-580 DT, 680-680 DT Workshop Manual (OEM #603.54.202) covers the 580, 580 DT, 680, and 680 DT tractors built between 1979 and 2000, from the engine block down to the final drive. Inside you get full teardown procedures for the Ferodo and Luk clutch, transmission and mechanical reverser rebuilds, and the complete Hydraulic Lift Unit section with lift pump output charts and remote control valve leakage tests. You also get the electrical system broken down by starter type (Marelli, Lucas, Bosch), plus torque tightening figures for the front axle, live front axle, and lift unit assemblies. Adjust king pin bearing preload and bevel drive backlash to factory spec before you close up the axle housing, not a shop-floor guess. Your transmission is torn down and the reverser's in pieces; get the real sequence instead of reassembling twice. Bookmarked by section so you can jump straight from clutch to lift pump without hunting through pages.

What's Inside This Fiat 580, 580 DT, 680, 680 DT Manual

SystemPagesKey Topics
General5-6General Instructions, Shims, Rotary Shaft Seals, O-Rings, Sealing Compounds, Bearings, Roll Pins, Spare Parts
Engine19-42Engine Block, Cylinder Head, Crank Gear, Dynamic Balancer, Valve Gear, Lubrication System, Cooling System, Fuel System
Power Train43-54Clutch, Transmission, Splitter, Crawler Gear, Reverser, Rear Bevel Drive and Differential, Brakes, Final Drive
Power Train: Clutch55-61Overhaul Ferodo Clutch, Adjust Ferodo Clutch, Overhaul Luk or O.M.G. Clutch, Adjust Luk or O.M.G. Clutch, Adjust Clutch Linkage
Power Train: Transmission63-658-Speed Transmission, 12 and 16-Speed Transmission, Synchromesh, Splitter Shifter Rod
Power Train: Mechanical Reverser67Sections Through Mechanical Reverser, Control Levers, Reverser Idler Shaft
Power Train: Bevel Drive and Differential69-76Adjust Bevel Drive, Assemble and Adjust Differential Lock, Adjust Differential Lock Control, Sections Through Bevel Drive and Differential, Adjust Differential
Power Train: Brakes77-81Hydraulic Brake System, Adjust Brake Pedals, Bench Test Master Cylinder, Bleed the Brake System, Parking Brake
Power Train: Final Drives83Longitudinal Section Through Final Drive, Checking End Float, Checking Planet Carrier End Float
Power Train: Power Take-Off85-86Longitudinal Sections, PTO Control, 540 RPM PTO, 540/1000 RPM PTO
Front Axle - Steering87-90Front Axle, Manual Steering, Power Steering, Torque Tightening Figures
Front Axle - Steering: Front Axle91-92Adjust Tapered Roller Bearings, Inspect Axle, Adjust Wheel Bearings, Adjust Bevel Drive
Front Axle - Steering: Manual Steering93-94Overhaul Steering Unit, Linkage, Adjust Worm Cam Bearings, Adjust Rocker Shaft End Float
Front Axle - Steering: Power Steering95-109Overhaul Power Steering, Overhaul Hydraulic Cylinder, Overhaul Steering Pump and Reservoir, Bleed the Hydraulic System, Adjust Valve Settings, Power Steering Diagrams and Sections
Live Front Axle111-114Specification and Data, Front Axle, Axle Drive, Drive Shaft, Torque Tightening Figures
Live Front Axle: Front Axle115-122Adjust King Pin Bearings, Adjust Wheel Bearings, Adjust Bevel Drive, Live Front Axle Sections, Adjust Differential
Hydraulic Lift Unit124-129Specification and Data, Lift, Lift Pump, Implement Attachment, Trouble Shooting Chart, Tightening Torque Figures
Hydraulic Lift Unit: Lift130-139Hydraulic System Diagrams, Lift Operation, Lift Schematics, Sections Through Lift Arms, Lift Adjustment
Hydraulic Lift Unit: Lift Pump142-143Overhaul, Output Test, Oil Filter, Speed-Output Chart
Hydraulic Lift Unit: Implement Attachment144-145Adjust Sensing Bar End Float, Draught Control Device, Assembling Draught Control Device
Hydraulic Lift Unit: Remote Control Valves146-152Specification and Data, Torque Tightening Figures, Disassemble, Description and Operation, Adjust Relief Valve, Spool Return Test, Leakage Test
Hydraulic Lift Unit: Auxiliary Cylinder153-154Specification and Data, Tightening Torque Figures, Hydraulic System Diagram, Section Through Auxiliary Cylinder
Electrical System155-172Charging System, Marelli Starter, Lucas Starter, Bosch Starter, Battery - Fuses, Lighting - Signals - Accessories, Switches - Turn Signal Switch, Instruments and Controls
Service Tools175-178Engine Tools, Power Train Tools, Brakes Tools, Front Axle - Steering Tools, Live Front Axle Tools, Lift Unit Tools, Electrical System Tools

Quick Reference Specifications

SpecificationValuePage
580
Operating Weight (8-speed version), 5802335 kg (5149 lb)p. 7
PTO Speed (540 rpm) Engine Speed, 5802314 rpmp. 10
580 DT
Operating Weight (8-speed version), 580 DT2651 kg (5766 lb)p. 7
680
Operating Weight (8-speed version), 6802500 kg (5513 lb)p. 7
PTO Speed (540 rpm) Engine Speed, 6802230 rpmp. 10
680 DT
Operating Weight (8-speed version), 680 DT2800 kg (6174 lb)p. 7
580-580 DT
Engine Oil Capacity (with filter and lines), 580-580 DT7.6 litres (13.5 pints)p. 17
680-680 DT
Engine Oil Capacity (with filter and lines), 680-680 DT11.7 litres (20.5 pints)p. 17
All Models
Fuel Tank Capacity80 litres (17.6 GALL)p. 17
Cylinder Head Capscrew Torque147 Nm (15 kgm, 108 ft lb)p. 21
Crankshaft Pulley Hub Nut Torque294 Nm (30 kgm, 217 ft lb)p. 42
Master Cylinder Piston Diameter24.967 to 25.000 mm (0.9829 to 0.9842 in)p. 49
580-580 DT (Ferodo)
Transmission Clutch Plate Thickness, 580-580 DT (Ferodo)8.5 to 8.9 mm (0.335 to 0.350 in)p. 43
680-680 DT (Ferodo)
Transmission Clutch Plate Thickness, 680-680 DT (Ferodo)8.3 to 8.9 mm (0.327 to 0.350 in)p. 43
580 (MARELLI 5080286)
Battery Capacity, 580 (MARELLI 5080286)88 Ahp. 166
680 (MARELLI 6ATM25-A)
Battery Capacity, 680 (MARELLI 6ATM25-A)132 Ahp. 166
BrandFiat
Model580, 580 DT, 680, 680 DT
Machine TypeTractor
Manual TypeWorkshop Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages192
File Size72 MB
Year Range1979-2000
Manual No.603.54.202
Wiring DiagramsNo
Hydraulic SchematicsNo
Torque SpecificationsYes
Bookmarked / IndexedYes