122-S4G9N-06

Service
Technical Information
68/12 ENU
WC46
4
WC46 - Replacing Rear Disc Brake Pads (Workshop Campaign)
Vehicle Type:
911 Carrera S (991)
Model Year:
As of 2012 up to 2013
Country/Market: USA (C02)
Concerns:
Rear-axle disc brake pads
Information:
This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a
possibility that disc brake pads from a batch that does not conform to the high quality standards of
Porsche may have been installed on the affected vehicles. As a result, there may be increased noise from
the brake system when braking in certain environmental conditions.
Action
Required:
Replace disc brake pads on the rear axle.
Affected
Vehicles:
The VIN(s) can be checked by using PIWIS Vehicle Information link to verify if the campaign affects the
vehicle. This campaign is scope specific to the VIN! Failure to verify in PIWIS may result in an improper
repair. This campaign affects 587 vehicles in the U.S.
Parts Info:
DO NOT ORDER PARTS FOR THIS CAMPAIGN. THEY WILL BE AUTOMATICALLY ALLOCATED TO
YOUR DEALERSHIP.
000.043.989.00
⇒ Brake pad repair kit
1
999.067.053.09
⇒ Cheese head bolt, M12 x 1.5 x 85
4
970.352.959.00
⇒ Spring
2
000.043.989.01
⇒ Warning contact
2
Tools:
Nr.144 - Piston reset tool
Nr.90 Pos.6 - Torque wrench (40 - 200 Nm/30 - 148 ftlb.)
Work
Procedure:
See Attachment “A”.
Claim
Submission:
See Attachment “B”.
2012© Porsche Cars North America, Inc.
AfterSales
Sep 19, 2012
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Attachment "A": Work Procedure
1
Raise the vehicle on a lifting platform ⇒ Workshop Manual ’4X00IN Lifting the vehicle’.
2
Remove both rear wheels ⇒ Workshop Manual ’440519 Removing and installing wheel’.
3
Remove rear brake pads ⇒ Workshop Manual ’463856 Replacing rear disc brake pads’.
4
Install new rear brake pads, Part No. 991.352.949.01 ⇒ Workshop Manual ’463856 Replacing
rear disc brake pads’.
5
Install both rear wheels ⇒ Workshop Manual ’440519 Removing and installing wheel’.
6
Remove the vehicle from the lifting platform.
7
Enter the workshop campaign in the Warranty and Maintenance booklet.
Attachment "B": Claim Submission - Workshop Campaign WC46
Warranty claims should be submitted via WWS/PQIS.
Open campaigns may be checked by using either the PIWIS Vehicle Information system or through PQIS
Job Creation.
Labor, parts, and sublet will be automatically inserted when Technician is selected in WWS/PQIS. If
necessary, the required part numbers will need to be manually entered into warranty system by the dealer
administrator.
Working time:
Labor time: 51 TU
Replacing rear-axle brake pads
Includes:
Removing and installing both rear wheels
Loosening and tightening rear brake calipers
Parts required:
000.043.989.00
Brake pad repair kit
1
999.067.053.09
Cheese head bolt, M12 x 1.5 x 85
4
970.352.959.00
Spring
2
000.043.989.01
Warning contact
2
⇒ Damage code WC46 066 000 2
References:
Sep 19, 2012
Page 2 of 3
⇒ Workshop Manual ’4X00IN Lifting the vehicle’
⇒ Workshop Manual ’440519 Removing and installing wheel’
AfterSales
2012© Porsche Cars North America, Inc.
Service
Technical Information
68/12 ENU
WC46
4
⇒ Workshop Manual ’463856 Replacing rear disc brake pads’
Important Notice: Porsche Cars N.A Technical Bulletins are intended for use by professional technicians, not a "Do-it-yourselfer." They are written to inform these technicians of conditions that may
occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Special tools may be required to perform certain operations identified in these bulletins. Use of tools
and procedures other than those recommended in these bulletins may be detrimental to the safe operation of your vehicle. Properly trained technicians have the equipment, tools, safety instructions
and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your Porsche Dealer for
information on whether your vehicle may benefit from the information. Part numbers listed in these bulletins are for reference only. Always check with your authorized Porsche dealer to verify correct part
numbers.
© Porsche Cars North America, Inc.
Dealership
Distribution
Routing
Service Manager
_______
Shop Foreman
_______
Service Technician
________
_______
_______
_______
Asst. Manager
_______
Warranty Admin.
_______
Service Technician
________
_______
_______
_______
Dr. Ing. h.c. F. Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche®, Boxster®, Carrera®, Cayenne®,
Cayman™, Panamera®, Tiptronic®, VarioCam®, PCM®, 911®, 4S®, FOUR, UNCOMPROMISED.® and the model numbers and distinctive shapes of Porsche’s automobiles such as, the federally
registered 911 and Boxster automobiles. The third party trademarks contained herein are the properties of their respective owners. Some vehicles may be shown with non-U.S. equipment. Porsche
recommends seat belt usage and observance of traffic laws at all times.
Printed in the USA
2012© Porsche Cars North America, Inc.
AfterSales
Sep 19, 2012
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