Technical Service Bulletins
|Publication Date: March 2, 2005|
|1997-2004 Expedition, F-150|
1999-2004 F-Super Duty
Some vehicles equipped with the 5.4L 2-valve (non supercharged) engine, may exhibit broken exhaust manifold studs.
On the affected bank only, replace the exhaust manifold, manifold gasket(s), and install all new stainless steel exhaust manifold studs and nuts. Torque the studs in the cylinder head to 71-115 lb-in (8-13 N-m). Torque nuts on studs to 204-239 lb-in (23-27 N-m). Refer to Workshop Manual Section 313-01A for exhaust manifold removal and installation.
|PART NUMBER||PART NAME|
|W703902-S403||Stainless Steel Stud|
|W701706-S2||Stainless Steel Nut|
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
|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