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Fiat 500F User Manual

Fiat 500F
128 pages
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FIAT 500 1957-73
Workshop Manual
Autobooks
Models Covered
Fiat New 500
Fiat 500D
Fiat 500F
Fiat 500L
Fiat and Autobianchi Giardiniera

Table of Contents

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Fiat 500F Specifications

General IconGeneral
BrandFiat
Model500F
CategoryAutomobile
LanguageEnglish

Summary

CHAPTER 1 THE ENGINE

1 :1 Description

Describes the two-cylinder aircooled engine, its operation, and key components like crankcase, crankshaft, and pistons.

1 :2 Engine removal (sedan—all versions)

Step-by-step instructions for removing the engine from the sedan model.

1 :3 Engine removal (station wagon)

Step-by-step instructions for removing the engine from the station wagon model.

1 :4 Engine disassembly (sedan—all versions)

Detailed procedure for dismantling the engine of sedan models.

1 :5 Engine disassembly (station wagon)

Detailed procedure for dismantling the engine of station wagon models.

1 :6 Cylinder head removal, servicing and replacement

Instructions for removing, servicing, and reinstalling the cylinder head.

1 :7 Timing gear overhaul

Procedure for overhauling the camshaft, tappets, pushrods, and rockers.

1 :8 Crankcase and cylinders

Details on inspecting and servicing the crankcase and cylinder bores.

1 :9 Piston assembly

Instructions for inspecting, measuring, and assembling pistons and rings.

1 :10 Connecting rods

Procedure for checking and fitting connecting rod bearings and crankpin journals.

1 :11 Crankshaft and main bearings

Guidance on inspecting and fitting crankshaft and main bearings.

1 :12 Flywheel and starter ring gear

Inspection of the flywheel and starter ring gear for wear and damage.

1 :13 The oil pump

Details on the oil pump's operation, removal, and reassembly.

1 :14 Lubrication, oil filter, relief valve

Explains the lubrication system, oil filter, and pressure relief valve.

1 :15 Valve timing

Procedure for retiming the ignition and checking valve timing.

1 :16 Valve stem-to-rocker clearance adjustment

Instructions for adjusting the valve stem to rocker arm clearance.

1 :17 Engine assembly (sedan — all versions)

Step-by-step guide for reassembling the engine for sedan models.

1 :18 Engine assembly (station wagon)

Step-by-step guide for reassembling the engine for station wagon models.

1 :19 Power plant mountings

Details on the elastic mounting of the power unit to the chassis.

1 :20 Adjustment of generator and fan drive belt

Procedure for adjusting the tension of the generator and fan drive belt.

1 :21 Modifications

Overview of development modifications made to the Fiat 500 model.

1 :22 Fault diagnosis

Troubleshooting guide for common engine problems.

CHAPTER 2 THE FUEL SYSTEM

2:1 Description

Overview of the mechanical diaphragm fuel feed pump and carburetters used in Fiat 500 models.

2:2 Fuel pump operating principles

Explanation of how the mechanical diaphragm fuel pump functions.

2:3 Routine maintenance

Recommended maintenance for the fuel pump and related lines.

2:4 Pump removal, dismantling and examination

Instructions for removing, dismantling, and inspecting the fuel pump.

2:5 Reassembly, installation and adjustment

Procedure for reassembling, installing, and adjusting the fuel pump.

2:6 Carburetter operation and adjustment, Weber 26.1MB

Details on the operation, adjustment, and components of the Weber 26.1MB carburetter.

2:7 Modifications

Information on minor changes made to the Weber 26.IMB carburetter during model development.

2:8 Carburetter operation and adjustment, Weber 26.OC

Details on the operation and adjustment of the Weber 26.OC carburetter.

2 :9 Air cleaner (sedan)

Description and removal procedure for the air cleaner in sedan models.

2:10 Blow-by-gases recirculation device

Explanation of the blow-by gases recirculation system.

2:11 Fuel tank

Instructions for removing and cleaning the fuel tank.

2:12 Fault diagnosis

Troubleshooting guide for fuel system issues like leaks and poor delivery.

CHAPTER 3 THE IGNITION SYSTEM

3:1 Description

Overview of the ignition system components: coil, distributor, spark plugs, etc.

3:2 Operation

Explanation of the ignition system's low-tension and high-tension circuits.

3:3 Routine maintenance

Procedures for distributor maintenance and contact breaker point adjustment.

3 :4 Ignition faults

Troubleshooting guide for ignition system faults and spark plug checks.

3:5 Removing and dismantling distributor (sedan and sports)

Detailed steps for removing and dismantling the distributor on sedan/sports models.

3:6 Removing and dismantling distributor (station wagon)

Steps for removing and dismantling the distributor on station wagon models.

3:7 Timing the ignition

Procedure for retiming the ignition and checking timing advance.

3:8 Sparking plugs

Guidance on inspecting, cleaning, and adjusting sparking plugs.

3:9 The distributor drive spindle (sedan and sports engine)

Information on correctly meshing the distributor drive spindle.

3:10 Fault diagnosis

Troubleshooting guide for ignition system issues like engine not firing or misfiring.

CHAPTER 4 THE COOLING SYSTEM

4:1 Description

Overview of the air cooling system for sedan and station wagon models.

4:2 Air outlet thermostat and shutter

Details on the location and operation of the air outlet thermostat and shutter.

4:3 Tension adjustment

Procedure for adjusting the tension of the thermostat to shutter link.

4:4 Heating system safety device

Description of the modification to the cylinder head for safety.

4:5 Maintenance

Routine maintenance checks for the air cooling system.

4:6 Fault diagnosis

Troubleshooting guide for engine overheating issues.

CHAPTER 5 THE CLUTCH

5:1 Description

Overview of the single plate dry disc clutch design for various 500 models.

5:2 Removal and installation

Step-by-step instructions for removing and installing the clutch unit.

5:3 Dismantling and inspection of clutch cover

Procedure for dismantling and inspecting the clutch cover assembly.

5:4 Assembly and adjustment

Guidance on assembling and adjusting the clutch cover assembly.

5:5 Installation of clutch on flywheel

Procedure for installing the clutch cover assembly and driven plate onto the flywheel.

5:6 Pilot bushing

Instructions for checking the crankshaft pilot bush for wear or damage.

5:7 Withdrawal mechanism

Details on the withdrawal mechanism for new 500 and 500D models.

5:8 Fault diagnosis

Troubleshooting guide for common clutch problems.

CHAPTER 6 GEARBOX AND DIFFERENTIAL UNIT

6:1 Description

Overview of the gearbox and differential unit, including its casing and components.

6:2 Removal of gearbox/differential unit

Step-by-step instructions for removing the complete gearbox/differential unit.

6:3 Dismantling — gearbox

Procedure for dismantling the gearbox assembly.

6:4 Reassembly — gearbox

Instructions for reassembling the gearbox components.

6:5 Dismantling — differential and final drive

Procedure for dismantling the differential and final drive unit.

6:6 Reassembly— differential and final drive

Instructions for reassembling the differential and final drive components.

6:7 Final drive gear set adjustment

Detailed procedure for adjusting the final drive gear set.

6:8 Replacement of gearbox/differential unit

Guidance on replacing the entire gearbox/differential unit.

6:9 Swing axle shafts and slip joints

Description and inspection of swing axle shafts and slip joints.

6:10 Gear shift control mechanism

Instructions for adjusting the gear shift control mechanism for correct selection.

6:11 Modifications

Details on design modifications for sedan and station wagon models.

6:12 Fault diagnosis

Troubleshooting guide for transmission noise, jumping out of gear, and oil leaks.

CHAPTER 7 REAR SUSPENSION AND WHEELS

7:1 Description

Overview of the rear suspension system, including springs, arms, and shock absorbers.

7:2 Removal of rear suspension assembly

Step-by-step instructions for removing the rear suspension assembly.

7:3 Servicing swinging arms

Procedure for dismantling, inspecting, and servicing the swinging arms.

7:4 Coil springs

Guidance on cleaning, inspecting, and fitting coil springs.

7:5 Installation of rear suspension assembly

Instructions for installing the rear suspension assembly.

7:6 Checking and adjusting rear wheel toe-in

Procedure for checking and adjusting rear wheel toe-in geometry.

7:7 Modifications

Details on modifications to wheels, joints, and control arms.

7:8 Fault diagnosis

Troubleshooting guide for rear suspension and wheel issues like tyre wear and rattles.

CHAPTER 8 FRONT SUSPENSION AND HUBS

8:1 Description

Overview of the independent front suspension, leaf spring, and kingpin system.

8:2 Front suspension removal and dismantling

Step-by-step instructions for removing and dismantling the front suspension.

8:3 Leaf spring

Description and inspection of the front leaf spring assembly.

8:4 Swinging arms

Procedure for dismantling, inspecting, and servicing the swinging arms.

8:5 Kingpin housing

Instructions for removing, replacing, and checking the kingpin housing.

8:6 Steering knuckle and wheel hub

Procedure for dismantling, inspecting, and assembling the steering knuckle and wheel hub.

8:7 Hydraulic damper

Description and procedure for dismantling and inspecting the telescopic shock absorbers.

8:8 Front suspension assembly and installation

Instructions for assembling and installing the front suspension.

8:9 Steering geometry

Checking and adjusting front wheel camber and castor angles.

8:10 Modifications

Details on modifications to wheels, joints, and control arms.

8:11 Fault diagnosis

Troubleshooting guide for front suspension and wheel issues like shimmy and rattles.

CHAPTER 9 THE STEERING SYSTEM

9:1 Description

Overview of the steering gear, ratio, and component locations.

9:2 Steering wheel removal and refitting

Instructions for removing and refitting the steering wheel.

9:3 Steering box removal and refitting

Step-by-step guide for removing and refitting the steering box.

9:4 Steering box dismantling and reassembly

Procedure for dismantling, inspecting, and reassembling the steering box.

9:5 Relay lever and support

Details on servicing and adjusting the steering idler arm and support.

9:6 Steering rods (tie rods)

Information on steering rods, their adjustment, and ball joint inspection.

9:7 Front wheel toe-in

Procedure for checking and adjusting the front wheel toe-in alignment.

9:8 Fault diagnosis

Troubleshooting guide for steering issues like shimmy, hard steering, and rattles.

CHAPTER 10 THE BRAKING SYSTEM

10:1 Description

Overview of the hydraulic braking system, including pedal, master cylinder, and brake units.

10:2 Maintenance

Preventative maintenance and brake adjustment procedures.

10:3 Front brakes

Procedure for removing, dismantling, and servicing front brake drums and shoes.

10:4 Rear brakes

Procedure for removing, dismantling, and servicing rear brake drums and shoes.

10:5 Master cylinder

Details on master cylinder operation, removal, reassembly, and dismantling.

10:6 Wheel cylinder

Explanation of wheel cylinder operation and checking procedures.

10:7 Self-adjusting device

Description and operation of the self-adjusting brake shoe clearance device.

10:8 Removing a flexible hose

Correct procedure for releasing and removing flexible brake hoses.

10:9 Brake fluid reservoir

Location and maintenance of the brake fluid reservoir.

10:10 Bleeding the system

Procedure for bleeding air from the hydraulic braking system.

10:11 Hand parking brake

Adjustment and removal of the hand parking brake cable.

10:12 The dual circuit braking system

Explanation of the dual circuit braking system on later models.

10:13 Fault diagnosis

Troubleshooting guide for braking system faults like spongy pedal or grabbing brakes.

CHAPTER 11 THE ELECTRICAL EQUIPMENT

11:1 Description

Overview of the 12-volt electrical systems and their main units.

11:2 The battery

Maintenance and testing procedures for the 12-volt lead-acid battery.

11:3 The generator

Testing and servicing procedures for the generator.

11:4 The starter

Operation, testing, and servicing of the starter motor.

11:5 The control box

Description and adjustment of the generator regulator units.

11:6 Fuses

Location of the electrical system fuses.

11:7 Flasher unit

Information on the hot wire type flasher unit and faulty operation.

11 :8 Windscreen wipers

Description, maintenance, and troubleshooting of the windscreen wiper assembly.

11:9 The lighting system

Details on headlights, parking, indicator, and tail lights.

11:10 Panel and warning lights

Description of dashboard gauges and warning lights.

11:11 The horn

Description of the horn circuit and sound adjustment.

11:12 Lighting and flasher switch

Procedure for removing and installing the lighting and flasher switch unit.

11:13 Fault diagnosis

Troubleshooting guide for electrical system faults.

CHAPTER 12 THE BODYWORK

12:1 Bodywork finish

Guidance on minor body repairs, filling, and painting techniques.

12:2 Interior and chrome cleaning

Instructions for cleaning upholstery, interior trim, and chrome parts.

12:3 Door trim and accessories

Details on door hinges, check straps, and weather strips.

12:4 Door handles and locks

Procedure for removing and refitting door locks and handles.

12:5 Removing window regulator and door glass

Instructions for removing and reassembling window regulators and door glass.

12:6 Removing windshield glass

Procedure for carefully removing and refitting the windshield glass.

12:7 Removing rear side windows

Instructions for removing and replacing rear side windows.

12:8 Removing rear window glass

Procedure for removing and replacing the rear window glass.

12:9 Front compartment lid

Details on the front compartment lid, its catch, and hinges.

12:10 Engine compartment lid

Procedure for removing and reassembling the engine compartment lid.

12:11 Folding top

Description and notes for reassembly of the folding top.

12:12 Sunroof

Description of the sunroof model and its components.

12:13 Seats

Description of the front bucket seats and rear seats.

12:14 Interior heater

Explanation of the interior heating and windshield demisting system.

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