Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Recall 87V144000: Fuel System Modification
  • Recall Supplement 1 - Fuel/Exhaust/Cooling Modification
    • Overview
    • Supplemental Technical Notes
      • Assistance Hotline, Warnings, Disabled Thermactor System & Voltage Check Information
      • Precautions, Instructions, Revised & Corrected Instructions & Installing Fuel Instruments
      • Fuel Tanks or Fuel Filler Pipes & Special Instructions Information
      • Fleetwood Technical Assistance
  • Recall - Fuel/Exhaust/Cooling System Modification
    • Overview
    • Major Recall Summary Information - Attachment I
    • Technical & Administrative Information - Attachment II
      • Overview
      • Supplemental Technical Notes - Exhibit I
      • Description of Repair Codes - Exhibit II
    • Owner Letter Information - Attachment III
      • Attachment III-A (Single-Vehicle Owners)
      • Attachment III-B (Multi-Vehicle Owners)
    • The Importance of Sound Operating Practices
  • Recall - Fuel/Exhaust/Cooling Systems Inspection
    • Overview
    • Vehicles Affected
    • Action By Ford and Dealer Responsibilities Information
    • Safety Recall 87M53 - Summary of Recall Features - Attachment I
    • Safety Recall 87M53 - Attachment II (Technical and Administrative Instructions)
      • Overview
      • Technical Instructions, Special Tools and Parts Ordering Information
      • Part Kit Information
    • Owner Letter Information - Attachment III
      • Overview
      • Revised 7-15-87 - Operating and Maintenance Practices
      • Owner Information Change - Recall 87M53
    • Safety Recall 87M53 Supplement to Kit Installation Instructions
      • Overview
      • Kit A Part No. E5UZ-9000-A - I.S-5709 Fuel Vapor - High-Flow 1985-1/2 - 1987 Econoline W/7.5L
        • Instructions Revised 7-6-87
        • Parts List
        • Installation, 1985-1/2 - 1987
          • Overview
          • 1.22 Gallon Rear Tank
          • 2.38 Gallon Rear Tank
          • 3.Midship (Front) Tank
        • Frame Mounted Heat Shield Installation
        • Fuel Caps, Fuel Lines and Carbon Canister Purge Valve Information
        • Engine Purge Revision
      • Kit B Part No. E3TZ-9000-A - I.S. 5710 Fuel Vapor - High-Flow 1983-1985 Econoline W/7.5L (Excludes 1985-1/2)
        • Instructions Revised 7-6-87
        • Parts List
        • Kit B Installation, 1983-1985
          • Overview
          • Drain the Fuel Tanks, Fuel Tanks Removal and Disassembly Information
          • Fuel Tank Reassembly and Reinstallation Information
          • Frame Mounted Heat Shield Installation
          • Fuel Lines Insulation - Under Body - Engine Mounted - Installations
          • Pressure Test, Fuel Caps & Vehicle Check Information
      • Kit D Part No. E3TZ-9000-B - I.S. 5712 High Idle Thermactor Air Bypass 1983-1987 Econoline W/7.5L
        • Instructions Revised 7-6-87 Including
        • Parts List
        • Installation Instructions
      • Kit F Part No. E3UZ-9000-A - I.S. 5752 Fuel Fill Restrictor 1983-1987 Econoline W/38 or 40 Gallon Fuel Tank
      • Kit G Part No. E6UZ-9000-A - I.S. 5759 Fuel Lines - Midship Tank 1986-1987 Econoline W/Dual Fuel Tanks
      • Kit H Part No. E3UZ-9000-B - I.S. 5761 Altitude Compensator 1983-1987 Econoline W/7.5L Engines
        • Overview
        • Parts List
        • Installation Procedure
      • Kit J Part No. E3UZ-9000-C - I.S. 5777 Heat Shield - Radius Arm 1985-1/2-1987 Econoline W/7.5L
      • Vehicle Inspection
        • I - Primary Vehicle Inspection - Vehicle On Ground
          • Overview
          • Vehicle Inspection Vehicle Raised On A Hoist
        • II - Supplemental Vehicle Inspection
          • Overview
          • Carburetur Float Level Adjustment Procedure
          • Operating and Maintenance Practices Information
          • Ambulance Inspection Sheet Information
  • Recall - Fuel/Exhaust/Cooling System Inspections
  • Recall 82V124001: Fuel Pump Diode Defect
  • Recall 82V124000: Fuel Pump Circuit Modification
  • Recall 87V113000: EVAP System Modification
  • Recall 85V061000: Fuel/Water Separator Shield
  • Recall - Fuel Filler Pipe Replacement
• Customer Interest
  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Fuel Filter - Engine Hesitation/Power Sag
  • Fuel System - Fuel Starvation and Hard Start
  • Engine - Lack of Power and/or No Start Condition
  • Accelerator Linkage - Raspy/Sticky
  • Engine - Poor Performance/Spark Knock/Exhaust Backfire
  • Choke Tube - Choke Loading/Rough Idle On Warm Up
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Poor Performance/Spark Knock/Exhaust Backfire
  • Customer Interest
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Fuel Filter - Engine Hesitation/Power Sag
    • Fuel System - Fuel Starvation and Hard Start
    • Engine - Lack of Power and/or No Start Condition
    • Accelerator Linkage - Raspy/Sticky
    • Engine - Poor Performance/Spark Knock/Exhaust Backfire
    • Choke Tube - Choke Loading/Rough Idle On Warm Up
  • Driveability
    • Fuel Filter - Engine Hesitation/Power Sag
    • Fuel System - Fuel Starvation and Hard Start
    • Engine - Lack of Power and/or No Start Condition
    • Engine - Poor Performance/Spark Knock/Exhaust Backfire
    • Choke Tube - Choke Loading/Rough Idle On Warm Up
  • High emissions
    • Engine - Lack of Power and/or No Start Condition
  • Low, Dead battery
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Noise
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Poor performance
    • Fuel Filter - Engine Hesitation/Power Sag
    • Engine - Lack of Power and/or No Start Condition
    • Carburetor - Throttle Shaft Housing Availability
  • Recalls
    • Recall 87V144000: Fuel System Modification
    • Recall Supplement 1 - Fuel/Exhaust/Cooling Modification
      • Overview
      • Supplemental Technical Notes
        • Assistance Hotline, Warnings, Disabled Thermactor System & Voltage Check Information
        • Precautions, Instructions, Revised & Corrected Instructions & Installing Fuel Instruments
        • Fuel Tanks or Fuel Filler Pipes & Special Instructions Information
        • Fleetwood Technical Assistance
    • Recall - Fuel/Exhaust/Cooling System Modification
      • Overview
      • Major Recall Summary Information - Attachment I
      • Technical & Administrative Information - Attachment II
        • Overview
        • Supplemental Technical Notes - Exhibit I
        • Description of Repair Codes - Exhibit II
      • Owner Letter Information - Attachment III
        • Attachment III-A (Single-Vehicle Owners)
        • Attachment III-B (Multi-Vehicle Owners)
      • The Importance of Sound Operating Practices
    • Recall - Fuel/Exhaust/Cooling Systems Inspection
      • Overview
      • Vehicles Affected
      • Action By Ford and Dealer Responsibilities Information
      • Safety Recall 87M53 - Summary of Recall Features - Attachment I
      • Safety Recall 87M53 - Attachment II (Technical and Administrative Instructions)
        • Overview
        • Technical Instructions, Special Tools and Parts Ordering Information
        • Part Kit Information
      • Owner Letter Information - Attachment III
        • Overview
        • Revised 7-15-87 - Operating and Maintenance Practices
        • Owner Information Change - Recall 87M53
      • Safety Recall 87M53 Supplement to Kit Installation Instructions
        • Overview
        • Kit A Part No. E5UZ-9000-A - I.S-5709 Fuel Vapor - High-Flow 1985-1/2 - 1987 Econoline W/7.5L
          • Instructions Revised 7-6-87
          • Parts List
          • Installation, 1985-1/2 - 1987
            • Overview
            • 1.22 Gallon Rear Tank
            • 2.38 Gallon Rear Tank
            • 3.Midship (Front) Tank
          • Frame Mounted Heat Shield Installation
          • Fuel Caps, Fuel Lines and Carbon Canister Purge Valve Information
          • Engine Purge Revision
        • Kit B Part No. E3TZ-9000-A - I.S. 5710 Fuel Vapor - High-Flow 1983-1985 Econoline W/7.5L (Excludes 1985-1/2)
          • Instructions Revised 7-6-87
          • Parts List
          • Kit B Installation, 1983-1985
            • Overview
            • Drain the Fuel Tanks, Fuel Tanks Removal and Disassembly Information
            • Fuel Tank Reassembly and Reinstallation Information
            • Frame Mounted Heat Shield Installation
            • Fuel Lines Insulation - Under Body - Engine Mounted - Installations
            • Pressure Test, Fuel Caps & Vehicle Check Information
        • Kit D Part No. E3TZ-9000-B - I.S. 5712 High Idle Thermactor Air Bypass 1983-1987 Econoline W/7.5L
          • Instructions Revised 7-6-87 Including
          • Parts List
          • Installation Instructions
        • Kit F Part No. E3UZ-9000-A - I.S. 5752 Fuel Fill Restrictor 1983-1987 Econoline W/38 or 40 Gallon Fuel Tank
        • Kit G Part No. E6UZ-9000-A - I.S. 5759 Fuel Lines - Midship Tank 1986-1987 Econoline W/Dual Fuel Tanks
        • Kit H Part No. E3UZ-9000-B - I.S. 5761 Altitude Compensator 1983-1987 Econoline W/7.5L Engines
          • Overview
          • Parts List
          • Installation Procedure
        • Kit J Part No. E3UZ-9000-C - I.S. 5777 Heat Shield - Radius Arm 1985-1/2-1987 Econoline W/7.5L
        • Vehicle Inspection
          • I - Primary Vehicle Inspection - Vehicle On Ground
            • Overview
            • Vehicle Inspection Vehicle Raised On A Hoist
          • II - Supplemental Vehicle Inspection
            • Overview
            • Carburetur Float Level Adjustment Procedure
            • Operating and Maintenance Practices Information
            • Ambulance Inspection Sheet Information
    • Recall - Fuel/Exhaust/Cooling System Inspections
    • Recall 82V124001: Fuel Pump Diode Defect
    • Recall 82V124000: Fuel Pump Circuit Modification
    • Recall 87V113000: EVAP System Modification
    • Recall 85V061000: Fuel/Water Separator Shield
    • Recall - Fuel Filler Pipe Replacement
  • Starting problems
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Fuel System - Fuel Starvation and Hard Start
    • Engine - Lack of Power and/or No Start Condition
  • Sticking/Binding
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Accelerator Linkage - Raspy/Sticky
• All Technical Service Bulletins
  • Electrical/Electronic/Fuel Induction - Glossary
    • Overview
    • A
    • B
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    • H
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    • J
    • K
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    • N
    • O
    • P
    • Q
    • R
    • S
    • T
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    • V
    • W
    • X
    • Z
  • Recall 87V144000: Fuel System Modification
  • Recall Supplement 1 - Fuel/Exhaust/Cooling Modification
    • Overview
    • Supplemental Technical Notes
      • Assistance Hotline, Warnings, Disabled Thermactor System & Voltage Check Information
      • Precautions, Instructions, Revised & Corrected Instructions & Installing Fuel Instruments
      • Fuel Tanks or Fuel Filler Pipes & Special Instructions Information
      • Fleetwood Technical Assistance
  • Recall - Fuel/Exhaust/Cooling System Modification
    • Overview
    • Major Recall Summary Information - Attachment I
    • Technical & Administrative Information - Attachment II
      • Overview
      • Supplemental Technical Notes - Exhibit I
      • Description of Repair Codes - Exhibit II
    • Owner Letter Information - Attachment III
      • Attachment III-A (Single-Vehicle Owners)
      • Attachment III-B (Multi-Vehicle Owners)
    • The Importance of Sound Operating Practices
  • Recall - Fuel/Exhaust/Cooling Systems Inspection
    • Overview
    • Vehicles Affected
    • Action By Ford and Dealer Responsibilities Information
    • Safety Recall 87M53 - Summary of Recall Features - Attachment I
    • Safety Recall 87M53 - Attachment II (Technical and Administrative Instructions)
      • Overview
      • Technical Instructions, Special Tools and Parts Ordering Information
      • Part Kit Information
    • Owner Letter Information - Attachment III
      • Overview
      • Revised 7-15-87 - Operating and Maintenance Practices
      • Owner Information Change - Recall 87M53
    • Safety Recall 87M53 Supplement to Kit Installation Instructions
      • Overview
      • Kit A Part No. E5UZ-9000-A - I.S-5709 Fuel Vapor - High-Flow 1985-1/2 - 1987 Econoline W/7.5L
        • Instructions Revised 7-6-87
        • Parts List
        • Installation, 1985-1/2 - 1987
          • Overview
          • 1.22 Gallon Rear Tank
          • 2.38 Gallon Rear Tank
          • 3.Midship (Front) Tank
        • Frame Mounted Heat Shield Installation
        • Fuel Caps, Fuel Lines and Carbon Canister Purge Valve Information
        • Engine Purge Revision
      • Kit B Part No. E3TZ-9000-A - I.S. 5710 Fuel Vapor - High-Flow 1983-1985 Econoline W/7.5L (Excludes 1985-1/2)
        • Instructions Revised 7-6-87
        • Parts List
        • Kit B Installation, 1983-1985
          • Overview
          • Drain the Fuel Tanks, Fuel Tanks Removal and Disassembly Information
          • Fuel Tank Reassembly and Reinstallation Information
          • Frame Mounted Heat Shield Installation
          • Fuel Lines Insulation - Under Body - Engine Mounted - Installations
          • Pressure Test, Fuel Caps & Vehicle Check Information
      • Kit D Part No. E3TZ-9000-B - I.S. 5712 High Idle Thermactor Air Bypass 1983-1987 Econoline W/7.5L
        • Instructions Revised 7-6-87 Including
        • Parts List
        • Installation Instructions
      • Kit F Part No. E3UZ-9000-A - I.S. 5752 Fuel Fill Restrictor 1983-1987 Econoline W/38 or 40 Gallon Fuel Tank
      • Kit G Part No. E6UZ-9000-A - I.S. 5759 Fuel Lines - Midship Tank 1986-1987 Econoline W/Dual Fuel Tanks
      • Kit H Part No. E3UZ-9000-B - I.S. 5761 Altitude Compensator 1983-1987 Econoline W/7.5L Engines
        • Overview
        • Parts List
        • Installation Procedure
      • Kit J Part No. E3UZ-9000-C - I.S. 5777 Heat Shield - Radius Arm 1985-1/2-1987 Econoline W/7.5L
      • Vehicle Inspection
        • I - Primary Vehicle Inspection - Vehicle On Ground
          • Overview
          • Vehicle Inspection Vehicle Raised On A Hoist
        • II - Supplemental Vehicle Inspection
          • Overview
          • Carburetur Float Level Adjustment Procedure
          • Operating and Maintenance Practices Information
          • Ambulance Inspection Sheet Information
  • Recall - Fuel/Exhaust/Cooling System Inspections
  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • TPS Mounting Screws - Hard to Remove
  • Fuel Filter - Engine Hesitation/Power Sag
  • Fuel Filter - Replacement Information
  • Fuel System - Fuel Starvation and Hard Start
  • Recall 82V124001: Fuel Pump Diode Defect
  • Recall 82V124000: Fuel Pump Circuit Modification
  • Fuel System - Injector Tester/Cleaner Service Tips
  • Engine - Lack of Power and/or No Start Condition
  • Alternator - Replacement Precautions
  • Carburetor - Throttle Shaft Housing Availability
  • Fuel Hoses - Special Material
  • Air Cleaner - Sealing Procedure
  • Accelerator Linkage - Raspy/Sticky
  • Engine - Poor Performance/Spark Knock/Exhaust Backfire
  • High Altitude Performance Calibrations
  • Choke Tube - Choke Loading/Rough Idle On Warm Up
  • Fuel Sender - Auxiliary Port Rubber Cap Replacement
  • Recall 87V113000: EVAP System Modification
  • Fuel Tank Filler Cap - New Design Available
  • Fuel Selector Valve- Diagnosis/Replacement
    • Overview
    • Fuel Selector Valve Does Not Change Tanks
    • 24-50-12 - Fuel Selector Valve Diagnosis
    • 24-50-13 - Fuel Selector Valve Diagnosis
    • Engine Runs Rough or Floods Out - One Tank Position Only
    • In Tank Fuel Pump(S) Do Not Operate
  • Recall 85V061000: Fuel/Water Separator Shield
  • Recall - Fuel Filler Pipe Replacement
  • Vehicle - Altitude Compensator Kit
  • In Tank Fuel Filter - Damage Prevention
  • Rotunda Gas Chek Kit - Requires Modification
  • Fuel - California Reformulated Gasoline