122-G6G3Q-11

Service
Technical Information
100/18 ENU
WJ54
6
WJ54 - Checking Side Window and Replacing it if Necessary (Workshop Campaign)
Vehicle Type:
911 Carrera (991)
Model Year:
As of 2018 up to 2019
Subject:
Moulding for side window
Concern:
There is a possibility that the wrong lubricant was used for fitting the side windows.
If this is the case, there may be a chemical reaction and this will damage the coating on the moulding.
Remedial
Action:
Check side window in the C-pillar area and replace it if necessary.
Affected
Vehicles:
Only the vehicles assigned to the campaign (see also PIWIS Vehicle information). This campaign affects 3
vehicles in North America.
Installation
Position:
Installation position of side window
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Parts required
Parts Info:
Please note: Parts for this campaign can be ordered as normal, with no PTEC/PAV or email
required.
No parts are required for checking the side windows.
Parts required for replacing the side windows:
Part No.
Designation
Qty.
9915431118003C
 Side window, black matt (left)
1 ea.
(only if required)
9915431128003C
 Side window, black matt (right)
1 ea.
(only if required)
Checking side window and replacing it if necessary
Work Procedure: 1
2
Clean both mouldings in the marked area  Cleaning
side window -arrow- on the side window using a
clean cloth and isopropanol and leave them to dry
off.
Illuminate mouldings in the marked area using a
shop light and check for discolouration or signs of
damage on the coating of the mouldings.
Assess the surface quality in accordance with the
limit sample catalog  Checking and assessing
moulding.
Cleaning side window
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Service
Technical Information
100/18 ENU
WJ54
6
Checking and assessing moulding
Assessment
( )
Action required
No imperfections in the coating.
•
No dissolution of the coating.
End of action required.
 Continue with Step 4
[Invoicing: Scope 1]
(✗)
Clear imperfections in the coating.
•
•
Clear dissolution of the coating.
Surface faults immediately visible
without illumination.
Replace side window.
 Continue with Step 3
[Invoicing: Scope 2-4]
3
Replace side window at the left/right in accordance with the previous check. For instructions, see:
Workshop Manual '647519 Removing and installing rear side window (Coupé)'.
4
Enter the campaign in the Warranty and Maintenance booklet.
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Warranty processing
Scope 1:
Scope 1 must be invoiced if no surface faults were found in the coating during the visual inspection.
Working time:
Labor time: 10 TU
Checking side window
 Damage Code WJ54 066 000 1
Scope 2:
Scope 2 must be invoiced if one side window was replaced.
Working time:
Labor time: 49 TU
Checking and replacing side window
Includes:
Removing and installing roof moulding at the left
Loosening and securing B-pillar trim panel at the left
Parts required:
9915431118003C
Side window (left)
1 ea.
Side window (right)
1 ea.
or:
9915431128003C
 Damage Code WJ54 066 000 1
Scope 3:
Scope 3 must be invoiced if both side windows were replaced.
Working time:
Checking and replacing side window
Includes:
Removing and installing roof moulding at the left and right
Loosening and securing B-pillar trim panel at the left and
right
Labor time: 88 TU
Parts required:
9915431118003C
Side window
1 ea.
9915431128003C
Side window
1 ea.
 Damage Code WJ54 066 000 1
Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training
courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special
tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the
safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and
safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a
discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed.
© 2018 Porsche Cars North America, Inc.
Oct 23, 2018
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