FiatAllis FD145 Crawler Dozer Service Manual (incl. Wiring)

$19.95 USD · one-time payment

Model: FD145
Type: crawler dozer
544 Pages·49 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks
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Fiat-hitachi FD 145 repair procedures for torque converter disassembly, hub removal, and connecting shaft flange maintenance.
FiatAllis FD145 Crawler Dozer Service Manual (incl. Wiring)
$19.95

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All 544 pages of this Fiat-hitachi FD 145 Service Manual PDF (OEM #604.00.506) cover one machine: the FD 145 crawler dozer, from break-in checks to full powertrain teardown. You get factory wiring diagrams tracing everything from the start motor to the hydraulic filter clog sensor, hydraulic schematics for the pump, control valve, and dozer lift cylinders, and page after page of exploded views spanning the transmission, final drives, steering clutches, and undercarriage. Torque tables sorted by resistance class take the guesswork out of every fastener. Keep coolant 3 cm (1 inch) below the filler neck rim; when the hydraulics go soft, check solenoid spool travel against the 3 to 4 cm spec before condemning your pump. A dragging steering clutch won't wait for a dealer callback. Download the bookmarked PDF, search any spec by keyword, and get wrenching.

What's Inside This Manual

SystemPagesKey Topics
Safety Rules3-12General Safety, Start-Up, Operating, Shutdown and Maintenance Precautions, Decals
Identification, Specifications and Break-In13-18Engine Type and Serial Numbers, ROPS/Cab Data, Engine, Power Train, Steering and Brake Specifications, Preliminary Instructions and Break-In Period
Controls, Instruments and Operating Instructions19-34Controls and Instrument Panel, Starting the Engine (Incl. Very Low Temperatures, Start-Pilot Button), Engine Operation at Minimum, Shutdown Procedures
Machine Operation35-43Dozing, Road and Ditch Cutting, Piling, Ripping, Towing and Transport, ROPS and Anti-Vandal Protection
Cab44-48ROPS Cab, Doors, Window Panes, Cab Ventilation and Heating
Maintenance Schedule49-73Visual Inspection, Daily and 10-Hour Checks, Every 250 Hours (Fuel Lift-Pump Filter, Engine Oil, Alternator Belt), Every 500 / 1000 / 2000 Hours, Lubrication Points
Electrical System and Wiring Diagram (Operator Section)74-80Fuses, Main Electrical Components, Batteries, Start Motor, Alternator, Wiring Diagram
Fluid Capacities, Torques and Lubricants81-97Cooling System, Fuel Tank, Engine and Transmission Oil Capacities, Standard Torque Specifications, Lubricant Grades and Ambient Temperature Chart
Engine Related Components98-139General Description, Troubleshooting, Tests and Adjustments, Cooling System, Fuel System, Air Cleaner, Engine Mounts, Removal and Installation
Transmission140-232General Description, Troubleshooting, Pressure Tests and Adjustments, Torque Converter, Transmission Disassembly and Assembly, Clutch Packs, Control Valve
Final Drives233-274Outboard Bearing Cap, Final Drive Removal, Disassembly and Assembly, Sprocket, Seals and Bearings, Wear Limits
Bevel Gear, Steering and Brakes275-373Steering Clutches and Brakes, Bevel Gear and Shaft, Adjustment Procedures, Disassembly and Assembly, Brake Bands and Linkage
Implement Hydraulics374-426Hydraulic/Fuel Tank, Hydraulic Pump, Control Valve, Blade and Ripper Cylinders, Pressure Tests, Circuit Diagrams
Undercarriage427-481Track Chain, Track Release and Tension, Track Rollers and Idlers, Carrier Rollers, Sprocket Segments, Track Frame
Electrical System (Service Section)482-528Electrical Wiring and Harnesses, Fuses and Relays, Starting and Charging Circuits, Instruments and Sensors, Troubleshooting
Cab (Service Section)529-544Cab Tilting and Lowering, Seat Assembly, Cab Removal and Installation, Glass and Seals

Quick Reference Specifications

SpecificationValuePage
If controls or other hydraulic systems feel spongy have the machine checked for air in the systems. Presence of air in these systems could cause improper control and result in an accident. See the Operation and Maintenance Instruction Manual for corrective procedures.See the Operation and Maintenance Instruction Manual for corrective procedures.p. 3
Hydraulic system pressure loss due to sticking spool or weak spring in solenoid valve3 to 4 cm (1 1/4 to 1 1/2 in)p. 71
Hydraulic return filter replacementitem 17p. 70
Air cleaner element replacementitem 27p. 71
Coolant level from rim of filler neck3 cm (1")p. 70
Max. pressure of safety valve37 barp. 95
Rating of safety valve230 + 5 barp. 95
Main relief valve pressure190 ± 5 barp. 382
Safety valve (adjust valve with shims (5) so that it begins to open at a pressure230 ± 5 barp. 415
Reflow/safety multiple valve (rate valve with shims (5) so that it begins to open at a pressure210 ± 5 barp. 416
Cooling System Capacity39 Litersp. 81
Engine Rated Speed2100 RPMp. 14
BrandFiatAllis
ModelFD145
Machine Typecrawler dozer
Manual TypeService Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages544
File Size49 MB
Manual No.604.00.506
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes