Rostbefall an S197 Mustangs

Es gibt diverse Stellen die am Mustang durch Eisenpartikelbefall bei den Lackierarbeiten im Ford Werk kontaminiert worden sind. Dadurch entstehen kleine aber auch grosse Rostblasen, die meist im Innenraum zu finden sind.

Ford hat diesen Fehler mit einem TSB (Technical Service Bullettin) eingestanden, ist jedoch in der Umsetzung der Schadensbehebung sehr schlampig. Viele besorgte Mustangfahrer sind in den USA zu Fordhändlern gefahren und wollten anhand des TSBs den Fehler beheben lassen. Die Antwort war sonor, dass eine Korrektur nur erfolgen würde, wenn ein tiefes Rostloch sichtbar wäre. Das natürlich nur innerhalb der Rostgarantie von 5 Jahren.

Wer möchte schon so lange seinen geliebten Mustang vor sich hin rosten lassen? Genau, keiner!

Hier ist der offizielle TSB dazu:

ALUMINUM BODY PANELS—CORROSION—SERVICE TSB 06-25-15

TIP

FORD: 2004-2007 F-150

2007 Explorer Sport Trac

2000-2007 Crown Victoria, Taurus

2005-2006 Ford GT LINCOLN:

2005-2007 Mustang 2000-2006 Lincoln LS

2000-2003 Ranger 2000-2007 Town Car, Navigator

2000-2007 Expedition MERCURY:

2002-2007 Explorer

2000-2007 Grand Marquis, Sable

This article supersedes TSB 04-25-1 to update the NOTE

vehicle model years. THIS PROCEDURE SHOULD ONLY BE USED ON

NON-PERFORATED METAL. REVIEW WARRANTY

ISSUE AND POLICY MANUAL FOR VEHICLE WITH

Some vehicles may exhibit a bubbling or blistering PERFORATED METAL.

under the paint on aluminum body parts. This is

due to iron contamination of the aluminum panel. NOTE

READ THIS PROCEDURE COMPLETELY BEFORE

ACTION PERFORMING ANY SERVICE.

This TSB provides service tips and procedures,

outlining methods to properly prepare and protect 1. Corrosion should be removed by blasting. Use

aluminum body parts from cross contamination. an aggressive blasting material, such as acrylic

(salt grain size).

BACKGROUND

2. Use a DA sander with 180 grit paper backed

Ford’s Scientific Research Laboratory has abrasive. Only sand and featheredge the

performed a number of tests on vehicle body parts damaged area.

returned for corrosion related concerns. Testing has

revealed that the aluminum corrosion was caused 3. Mix and apply Ford approved epoxy primer, per

by iron particles working their way into the the manufacturer’s label instructions. Bake at

aluminum body part, prior to it being painted. 140° F (60° C), or use an infra-red lamp for

curing.

SERVICE TIPS AND PROCEDURE

4. If necessary, mix and apply two-part polyester

When repairing a vehicle for corrosion or collision filler to a slight over crown. Allow polyester filler

damage, it is essential that extreme care be taken to cure 20-30 minutes, or mix and apply spray

to cover and protect all aluminum parts to prevent polyester filler two-three (2-3) coats as

cross metal contamination. Areas in a shop where necessary. Allow to cure per manufacturer’s

metal work is performed should be sectioned off, label instructions.

using at the very least curtain walls, to prevent

metal dust migration. Cross contamination can also 5. Hand-sand the repair area with 80 grit sand

occur through the use of metal working tools paper to remove excess filler.

(hammers, dolly’s, picks, grinding wheels, etc.). 6. Finish-sand the repair area with 400 grit sand

Tools used for aluminum repairs should be kept paper.

separate, and not used to repair other metals. Wire

brushes used on aluminum should be made of 7. Mix and apply Ford approved primer/surfacer

stainless steel. per manufacturer’s label instructions. Bake at

140° F (60° C) or use infra-red lamp for curing.

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 ã 2006 Ford Motor Company Online Publication Date December 11, 2006 PAGE 1