Technical Service Bulletins
|Publication Date: June 2, 2005|
|2005 E-Series, Excursion, F-Super Duty|
This article supersedes TSB 04-25-18 to add a vehicle line and update the vehicle build date information.
Some 2005 F-Super Duty and E-Series vehicles built prior to 4/15/2005 and Excursions built 1/10/2005 through 4/15/2005, all vehicles equipped with 6.0L engine, may exhibit a crank no start with low injection control pressure (ICP), hard start/long crank with slow to build ICP, or a rough idle with high ICP.
This condition may be due to the injection pressure regulator (IPR) and the high pressure oil pump (HPP). Refer to the following Service Procedure.
- Remove the IPR valve and inspect for deformation of the screen (screen sucked into valve), a hole in the IPR screen, or metal debris covering over half of the IPR screen.
- If any of these conditions are present, change the engine oil and oil filter, then replace the HPP and IPR valve. Refer to Workshop Manual Section 303-04C to replace the HPP or the IPR.
- If none of these conditions are present, continue with normal diagnostics.
- Start and run engine to confirm repair.
- If rough idle is still present, debris may have contaminated a fuel injector(s). Run normal injector diagnostics to identify specific injector(s) before replacement.
|PART NUMBER||PART NAME|
|5C4Z-9A543-AA||High Pressure Oil Pump|
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
|051203A||2005 F-Super Duty/Excursion: Remove The Injection Pressure Regulator (IPR) Inspect No Damage Found Reinstall (IPR) (Do Not Use With 9438A, 9438A3, 9424A, 9968B, 9543A)||1.2 Hrs.|
|051203A||2005 E-Series: Remove The Injection Pressure Regulator (IPR) Inspect No Damage Found Reinstall (IPR) (Do Not Use With 9438A, 9438A3, 9424A, 9968B, 9543A)||1.1 Hrs.|
|051203B||2005 F-Super Duty/Excursion: Remove The Injection Pressure Regulator (IPR) Inspect And Replace The High Pressure Pump (HPP) And The (IPR) (Do Not Use With 9438A, 9438A3, 9424A, 9968B, 9543A)||5.8 Hrs.|
|051203B||2005 E-Series: Remove The Injection Pressure Regulator (IPR) Inspect And Replace The High Pressure Pump (HPP) And The (IPR) (Do Not Use With 9438A, 9438A3, 9424A, 9968B, 9543A)||7.5 Hrs.|
|BASIC PART NO.||CONDITION CODE|
NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information that could assist in proper vehicle service. The procedures should not be performed by “do-it-yourselfers”. Do not assume that a condition described affects your car or truck. Contact a Ford, Lincoln, or Mercury dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article. The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right to supercede this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
Copyright © 2005 Ford Motor Company