1991 Ford E-150 Econoline REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1991 Ford E-150 Econoline CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Ford REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Ford E-150 Econoline car and truck repair procedures including Ford 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 Ford E-150 Econoline automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Ford mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1991 Ford E-150 Econoline vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

A/C & Cooling System Maintenance -> Ford Motor Co. -> 1990-93 Ford Bronco, E-Series, Expedition, F-Series & F-Super Duty
Vehicle: 1991 Ford E-150 Econoline Super 4.9 L6 GAS

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BRAKE SERVICE PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

HYDRAULIC BRAKE SYSTEMS, FORD -> BLEEDING BRAKES
Vehicle: 1991 Ford E-150 Econoline 5.0 V8 GAS

Bleed primary and secondary hydraulic brake systems separately, bleeding the longest line first on each system. Do not allow reservoir to run dry during bleeding operation. Never reuse fluid that has been drained from the hydraulic system.

  • Loosen master cylinder to hydraulic line nuts and wrap shop cloths around tubing below fitting to absorb escaping brake fluid.
  • Depress brake pedal slowly forcing air trapped in master cylinder out at fitting.
  • Hold pedal down and tighten fittings, then release brake pedal. Releasing brake pedal before fittings are tightened will allow air to ...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

Ford Motor Co. Light Trucks, SUVs & Vans -> Fuel Shutoff Switch Location -> 1991-06 Econoline
Vehicle: 1991 Ford E-150 Econoline Super 5.0 V8 GAS

The inertia switch is ...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Single Cardan, Flange Yoke -> Single Cardan, Slip Yoke
Vehicle: 1991 Ford E-150 Econoline Super 5.0 V8 GAS

Single Cardan, Slip Yoke

Disassemble

Do not, under any circumstance, clamp the shaft in the jaws of a vise or similar holding fixture. Denting or localizing fracture can result, causing shaft failure during vehicle operation. Place the shaft on a suitable workbench. Do not damage the tube. If components are not marked and installed incorrectly, driveline imbalance can occur.

  • Index-mark the shaft components.
  • Remove and discard all four snap rings.
  • Clamp bearing cup removal tool No. 205-086 or equivalent in a vise.
  • If necessary, use a pair of pliers to remove a bearing cup t...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

Alternator, Replace
Vehicle: 1991 Ford E-150 Econoline 5.8 V8 GAS

  • Disconnect battery ground cable.
  • Remove air cleaner assembly, if required.
  • Disconnect wire harness connectors from voltage regulator.
  • Remove accessory drive belt.
  • Remove alter...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

Ford Motor Co. Trucks -> Low Oil Level Warning Indicator ->
Vehicle: 1991 Ford E-150 Econoline Super 4.9 L6 GAS

This system is used to indicate a low engine oil level condition. The lamp should light during engine starting. If oil level is sufficient, the lamp should go off when engine is operating. If oil level is low the...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Ford E-150 Econoline Club Wagon 5.8 V8 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition hose clamp at heater core and remove hose.
  • Reposition hose clamp at coolant tube and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure t...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Ford E-150 Econoline AUTOMOBILES

Serpentine Drive Belt, Replace -> Automatic Tension -> Manual Tension
Vehicle: 1991 Ford E-150 Econoline 5.8 V8 GAS

Automatic Tension

  • Install suitable 5/16 inch closed end wrench on tensioner pulley bolt, then lift tensioner arm away from belt. Do not use socket and ratchet.
  • Remove belt, slowly release tensioner. Do not allow tensioner to snap back, as damage may result.
  • Reverse procedure to install.

Manual Tension

  • Loosen accessory adjustment bolt and pivot bolt.
  • Remove belt.
  • Reverse procedure to install, adjust belt tension as follows:
    • Lo...

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COMPONENT LOCATION DIAGRAMS FOR 1991 Ford E-150 Econoline AUTOMOBILES

Component location diagrams for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. from 1990+.

Engine Compartment Component Locations Diagram for 1991 Ford E-150 Econoline  5.8 V8 GASEngine Compartment Component Locations Diagram for 1991 Ford E-150 Econoline 5.8 V8 GAS

Components on diagram:
  • Manifold Absolute Pressure Sensor
  • Power Steering Pressure Switch
  • VIP Test Connector
  • Blower Resistors
  • EEC Power Relay
  • Engine Compartment Component Locations Diagram for 1991 Ford E-150 Econoline Super 5.8 V8 GASEngine Compartment Component Locations Diagram for 1991 Ford E-150 Econoline Super 5.8 V8 GAS

    Components on diagram:
  • TECA Power Relay
  • Auxiliary Blower Relay
  • Dual Brake Warning Switch
  • Seat Belt Buckle Switch
  • Blower Resistors
  • CLICK HERE TO GET FULL ACCESS TO 1991 Ford E-150 Econoline PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Ford E-150 Econoline AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S.

    1991 Ford E-150 Econoline  5.0 V8 GAS Wiring Diagram1991 Ford E-150 Econoline 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Main Light Switch
  • Left Front Door Jamb Switch
  • Engine Compartment Lamp
  • Right Front Door Jamb Switch
  • Dome Light
  • 1991 Ford E-150 Econoline  5.0 V8 GAS Wiring Diagram1991 Ford E-150 Econoline 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Left Front Door Speaker
  • Right Rear Speaker
  • Main Light Switch
  • Left Rear Speaker
  • Right Front Door Speaker
  • CLICK HERE TO GET FULL ACCESS TO 1991 Ford E-150 Econoline WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Ford E-150 Econoline AUTOMOBILES

    OEM TSB listings for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. from 1985+.

    Document: MERCON ATF IS BRING REPLACED BY MERCON V ATF AS A SERVICE FLUID
    Vehicle: 1991 Ford E-150 Econoline 5.0 V8 GAS

    Auto Systems:
  • Chemicals, Antifreeze, Additives
  • Automatic Trans, Coolers, Torque Converter
  • Document: TRANSMISSION - 4R100/E40D - TORQUE CONVERTER ACCESS EXTERNAL DUST PLUG MAY BECOME DISLODGED
    Vehicle: 1991 Ford E-150 Econoline 5.0 V8 GAS

    Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • CLICK HERE TO GET FULL ACCESS TO 1991 Ford E-150 Econoline TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Ford E-150 Econoline AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 1991 Ford E-150 Econoline cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 1991 Ford E-150 Econoline SPECIFICATIONS DATA!

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