Searching for a FiatAllis FR140.2 Wheel Loader operation manual pdf that actually has the numbers? This 252-page manual (OEM FA 75314953) walks you through every control, service interval, and hydraulic procedure on your machine. Inside you get wiring diagrams for the electrical system, a full hydraulic schematic covering the equipment hydraulic system and control valve functioning, and a troubleshooting section spanning axles, brakes, and steering. You also get the complete lubrication and service guide, from 10-hour checks through 1000-hour teardown points, plus torque specs for the boom, bucket, and frame. Check hydraulic oil temperature against factory range: 65°C to 125°C (149°F to 257°F), then confirm it before you trust anything else on the gauge cluster. Stop guessing at intervals and torque values. Bookmarked and searchable, jump to any section or search any spec by keyword.
What's Inside This FiatAllis FR140 & FR140.2 Manual
| System | Pages | Key Topics |
|---|---|---|
| Fr 140.2 | 1-2 | Wheel Loader, Machine, Engine, Spare Parts |
| Table of Contents | 3-5 | - |
| Symbols | 6-7 | Engine Oil, Transmission Oil, Brake Fluid, Steering System, Battery, Starter Motor, Air Filter, Hydraulic Oil |
| Safety Rules | 8-18 | Hydraulic, Attachments, Tires and Wheels, Engine, Electrical |
| Identification Data | 19 | Wheel Loader Serial Number, Engine Serial Number |
| Dimensions | 20 | - |
| Specifications | 21-22 | Engine, Brake System, Steering System, Hydraulic System, Torque Converter, Transmission, Axles, Frame |
| Instrument Panel | 23 | Check Control, Fuse Box, Transmission Gearshift Lever, Turn Signal/ Warning flasher/Horn, Foot Horn Button, Brake Pedal, Accelerator Pedal |
| Check Control | 24-25 | Engine Oil, Transmission Oil, Brake Pressure, Steering System, Battery Charge, Starter, Engine Coolant, Transmission Fluid |
| Fuse Box | 26 | Engine Air Cleaner Restriction Indicator, Fuel Level Gauge, Parking Brake Indicator, General Malfunction Indicator, Check Lights Switch, Engine Hourmeter |
| Instrument Panel | 27 | Engine Coolant Temperature Gauge, Engine Oil Pressure Gauge, Transmission Oil Temperature Gauge |
| Gearshift Selector Lever | 28 | Transmission Oil Pressure Gauge, Headlight Switch, Neutral Lock Switch, Ignition Switch |
| Brake Pedal | 29 | Turn Signal, Warning Flasher, Horn |
| Accelerator Pedal | 30 | Cold Start Aid, Declutch Switch, Operator's Console |
| Air Filter Restriction Indicator | 31 | Air Restriction Indicator, Master Switch, Air Filters, Air Cleaner Elements, Hydraulic Oil Cooler |
| Boom and Bucket Control Lever | 32 | Control Lever for Boom and Bucket, Quick Direction Shift (Qds), V Cycle Selection Switch / Indicator Lamp |
| "V" Cycle Operation | 33 | Instrument Panel, Additional Hydraulic Function Control Lever, Parking Brake, Transmission Lever |
| 4th Function Switch (Special Equipment - Opt) | 34 | Instrument Panel, Operator's Seat, 4th Function Switch, Seat Adjustment, Switch and Light |
| Cab | 35 | ROPS Cab, Door |
| Walk Around Inspection | 36-37 | Hydraulic System, Bucket Linkage, Instrument Panel, Air Cleaner, Engine, Coolant System, Tires, Steering Cylinders |
| Operation | 38-50 | Engine, Cold Start Aid, Engine Idle, Cold Weather Starting Aid, Loader, Automatic Bucket Leveler, Boom Kick-Out, Transporting |
| Hour Services | 51 | Engine Sump, Filter, Transmission, Hydraulic Tank, Implement |
| Hour Services | 52-54 | Fuel Filter, Radiator Coolant, Differential, Planetary Oil, Wheel Planetary Units, Fuel Tank, Bucket Linkage Grease Fittings, Steering Cylinders Grease Fittings |
| 100 Hour Services | 55-56 | Fuel Filters, Boom and Linkage Grease Fittings, Lift Cylinder Grease Fittings, Dump Cylinder Grease Fittings, Batteries |
| 250 Hour Services | 57-62 | Engine Sump, Engine Oil Filter, Alternator, Fan Belt, Tire, Brake Line Pressure Filter |
| 500 Hour Services | 63-64 | Engine Water Filter, Breathers, Hydraulic System Return Oil Filter, Transmission Oil Filter |
| 1000 Hour Services | 65-69 | Hydraulic Suction Line Filter, Transmission Oil Level, Hydraulic Tank Filler Neck Filter, Hydraulic Tank, Differential, Planetary, Valve Lash, Radiator Coolant Level |
| As Required Services | 70-72 | Fuel Injection Nozzles, Engine Air Filter, Fuel Filter Water Separator, Brake System |
| Electrical System | 73-79 | Circuit, Color, Turn Signal Lights, Stop & Tail Lights, Rear Work Lights, Backup Alarm, License Plate Light |
| Table of Contents | 80 | - |
| Specifications | 81-84 | Engine, Transmission, Axles, Radiator, Parking Brake, Steering System, Cylinders, Electric System |
| Safety Rules | 85-92 | Brakes, Steering, Attachment Controls, Seat Safety Belt, Engine, Electrical System, Hydraulic System, Tires and Wheels |
| Engine | 93-96 | Fuel Injection Pump, Fuel/Water Separator, Fuel Transfer Pump, Hydraulic Reservoir, Radiator, Fuel System, Brake Pump |
| Transmission | 97-100 | Clark 28000 Powershift Transmission, Transmission Section View, Transmission Electric & Oil Check Connections, Transmission Supports, Nut, Bracket, Mount |
| Axles | 101-152 | Front Axle, Rear Axle, Final Drives, Differential, Propeller Shafts, Wheels |
| Brakes System | 153-178 | Brake System, Brake Pedal Valve, Parking Brake, Feeding Pump, Accumulators |
| Steering System | 179-198 | Power Steering, Steering Cylinders, Main and Secondary Priority Valve, Emergency Steering |
| Equipment Hydraulic System | 199-223 | Control Valve, Hydraulic System Diagram, Hydraulic Oil Reservoir, Hydraulic Pump, Boom Cylinders, Bucket Tilt Cylinders |
| Bucket Boom and Frame | 224-245 | Bucket, Boom, Frame, Bucket Pivots, Boom Cylinders Pivot, Bucket Dumping Pivots, Boom Pivots, Frame Pivots |
| Electric System | 246-249 | Diagram Legend, Wiring Discription, Turn Signal Lights, Stop & Tail Lights, Rear Work Lights, Backup Alarm, License Light, Battery |
| Hydraulic Diagram - Appendix | 250-252 | Hydraulic System, Electrical System, Brake Switch, Brake Valve, Oil Filter, Brake Pump, Steering Valve, Priority Valve |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuel filter | 52 | p. 4 |
| Air filter restriction indicator | 31 | p. 3 |
| Tire pressure | 58 | p. 5 |
| Hydraulic oil temperature | 65° C to 125° C, (149° F - 257° F) | p. 27 |
| Engine oil pressure (Idle - minimum acceptable) | 10 psi (0,703 kg/cm²) at 120° C, 248° F | p. 27 |
| Wheel nut tightening torque | 60 daNm (443 ft lbs) | p. 59 |
| Fuel filter change interval (if fuel contains more than 1% sulphur) | 150 hours | p. 57 |
| Normal inflation pressure (COLD) for 20.5 x 25, 12 PR (tube less) Work/Travel Front | 3,4 bar (50 psi) | p. 59 |
| Normal inflation pressure (COLD) for 20.5 x 25, 12 PR (tube less) Work/Travel Rear | 3,4 bar (50 psi) | p. 59 |
| locknut torque | 24 Nm (2,5) kgm | p. 68 |
| nozzle relief pressure | 205 BAR | p. 70 |
FiatAllis FR140 & FR140.2 Common Problems This Manual Covers
FiatAllis FR140.2 transmission requires 3rd or 4th gear to move and shifts poorly from a parked position
Inspect the clutch pack axial play on page 140. Measure the gap and confirm it is within the 0.05 + 0.10 mm (0.002 + 0.004 in) tolerance. Replace the friction plates if the disk kit thickness falls below the required 2.5/2.6/2.7 mm specifications.
Manual Section: Axles p. 140Hydraulic boom moves slowly, shakes during lifting cycles, or feels unusually weak when driving into material
Test the main pressure relief valve setting as detailed on page 205. Adjust the valve to maintain 230 ± 5 bar (3336±72 psi) at normal operating speed. Check the pump cartridge components on page 216 and replace them if scoring depth exceeds 0.025 mm (.00098 in).
Manual Section: Equipment Hydraulic System p. 205Brake pedal feels excessively hard or machine exhibits weak braking action during operation
Actuate the pedal with the engine at idle and verify the brake control pressure reaches 62 - 68 bar on page 162. Inspect the valve connections and torque the brake pedal valve securing screws to 3.5 daNm (26 lb.ft) using the specs on page 172.
Manual Section: Brakes System p. 162Steering feels abnormally stiff, exhibits excessive backlash, or vibrates heavily during sharp turns
Measure the steering pressure relief valve setting as outlined on page 183. Adjust the system until the gauge reads exactly 185 bars. Drain the steering cylinders and check for internal leaks if the pressure drops below specification during neutral phase testing.
Manual Section: Steering System p. 183Frequently Asked Questions
What format is this FiatAllis FR140.2, Wheel Loader manual in?
You get a 252-page searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Can I print specific sections of this FiatAllis FR140.2, Wheel Loader manual?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
Can I find hydraulic circuit diagrams in this FiatAllis FR140.2, Wheel Loader?
Yes, this FiatAllis FR140.2, Wheel Loader Operation Manual includes a hydraulic system diagram.
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