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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Lincoln Navigator car and truck repair procedures including Lincoln engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2003 Lincoln Navigator automobile. Try the Automotix DIY solution today!
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BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Drum Brakes -> Expedition, Explorer, E-Series, F-Series, Mountaineer, Navigator & Ranger -> Parking Brake w/Rear Disc -> E-Series -> Expedition, Explorer, F-150, F-250, Mountaineer & Navigator -> F-Super Duty
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

F-Super Duty

  • Raise and support vehicle, remove tire and wheel assemblies.
  • Remove rear brake disc rotor.
  • Disconnect rear parking brake cable at parking brake cable equalizer.
  • Disconnect parking brake cable at parking brake lever.
  • Remove outboard brake shoe retaining spring.
  • Remove brake shoe adjusting screw spring, brake shoe hold down springs and brake adjuster screw.
  • Remove parking brake shoe and linings along with inboard brake shoe retracting spring.
  • Reverse procedure to install.

Expedition, Explorer, F-150, F-250, Mountaineer & Navigator

  • Pull front parking brake cable and co...

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BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Drum Brakes -> Expedition, Explorer, E-Series, F-Series, Mountaineer, Navigator & Ranger -> Tightening Specifications
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Lincoln Navigator BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Anti-Lock Brakes -> Expedition & Navigator -> Diagnosis & Testing -> 2002-03 -> 2004-06 -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Pinpoint Tests
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

Accessing Diagnostic Trouble Codes

Connect a suitably programmed scan tool and Vehicle Communication Module (VCM) with appropriate adapters, or equivalents, to the Data Link Connector (DCL) located in the passenger compartment beneath the instrument panel. Follow tool manufacturer's instructions for accessing Diagnostic Trouble Codes (DTC).

Diagnostic Trouble Code Interpretation

Refer to Figs. for...

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CLICK HERE TO GET FULL ACCESS TO 2003 Lincoln Navigator BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Disc Brakes -> Troubleshooting -> Brake Noise -> Brake Pedal Eases Down Slowly -> Brake Pedal Goes Down Fast -> Brakes Drag -> Brakes Lock Up During Light Brake Pedal Force -> Brakes Pull Or Drift -> Excessive Brake Pedal Effort -> Excessive Or Erratic Brake Pedal Travel -> Red Brake Warning Indicator Always On
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

Brakes Pull Or Drift

  • Tire air pressure.
  • Wheel alignment.
  • Brake pads, shoes or linings.
  • Brake or suspension components.

Red Brake Warning Indicator Always On

  • Instrument cluster.
  • Warning indicator circuit.
  • Parking brake.
  • Brake fluid level.

Brake Pedal Goes Down Fast

  • Brake fluid level.
  • Air in system.
  • Brake master cylinder fault.
  • Normal RABS or ABS function.

Brake Pedal Eases Down Slowly

  • Air in system.
  • Brake master cylinder fault.
  • Normal RABS or ABS function.

Brakes Lock Up During Light Brake Pedal Force

  • Disc or drum brake component.
  • Parking brake component...

CLICK HERE TO GET FULL ACCESS TO 2003 Lincoln Navigator BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Hydraulic Brake Systems -> Component Replacement -> Aviator -> E-Series -> Escape -> Excursion & F-Super Duty -> Expedition, Explorer, Explorer Sport & Sport/Trac, F-150, F-250LD, Mountaineer & Navigator -> Less Hydro Max -> Master Cylinder -> Ranger -> Villager -> Windstar -> With Hydro-Max
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

Master Cylinder

Aviator

Remove components in sequence illustrated,. Fig. .

E-Series
  • Drain brake master cylinder with suitable suction device.
  • Remove coolant reservoir.
  • On models equipped with Hydro Boost, remove three power distribution box bracket bolts and position box aside.
  • On all models, remove speed control deactivator switch.
  • Disconnect fluid level sensor connector.
  • Remove and discard master cylinder mounting nuts.
  • Disconnect master cylinder brake tubes.
  • Remove master cylinder cylinder.
  • Reverse procedure to install, noting the following:
    • Torque master cylinder mounting nuts to 1...

CLICK HERE TO GET FULL ACCESS TO 2003 Lincoln Navigator BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2003 Lincoln Navigator AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Lincoln Navigator cars and light trucks from 1990+.

Disc Brakes -> Inspection -> Brake Bleed -> Brake Disc Service -> Brake Linings -> Brake Roughness -> Caliper Inspection -> General Precautions
Vehicle: 2003 Lincoln Navigator 5.4 V8 GAS

Brake Linings

Remove both front wheels and inspect the brake discs, calipers and linings. (Wheel bearings should be inspected at this time and repacked if required).

Do not get any oil or grease on the linings. It is recommended that both front wheel sets be replaced whenever a respective shoe and lining is worn or damaged. Inspect and, if required, replace rear brake linings also.

If the caliper is cracked or fluid leakage through the casting is evident, it must be replaced as a unit.

Brake Roughness

The most common cause of brake chatter on disc brakes is a variation in thickness of the...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2006 Lincoln Navigator Tail Light, Driver Side2006 Lincoln Navigator Tail Light, Driver Side.

Source: Auto Body Parts Store

$58.97

Click here to view more details about 2001 Lincoln Navigator Splash Shield, Front, Driver Side2001 Lincoln Navigator Splash Shield, Front, Driver Side, A high quality, OE replacement splash shield; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$41.32

Click here to view more details2013 Lincoln Navigator Center Cap, Wheel Center Cap; Fits ALY03665; Machined; Used, , .

Source: Wheels / Rims, Mirrors & Lights Store

$23.50

Click here to view more details about 2004 Lincoln Navigator V8, 5.4 L, 327 CID Rebuilt Engine2004 Lincoln Navigator V8, 5.4 L, 327 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$3,700.00

Click here to view more details2007 Lincoln Navigator Used Ignition Switch W/Key, (elec switch only), Very Good.

Source: Used Auto Parts Store

$69.00

Click here to view more details2009 Lincoln Navigator Used Wiper Motor Front, (rain sensitive front wiper), motor and linkage, Very Good.

Source: Used Auto Parts Store

$86.00
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