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WKJ7 Workshop Campaign - Replacing coolant pump | PPN Portal
WKJ7 Workshop Campaign Replacing coolant pump
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Version 3
Important release note:
Please be advised that Workshop Campaign WKJ8, referenced in this post, is not yet available due to a parts
supplier issue. Until campaign WKJ8 is available, scope 2 (full scope) should be performed.
WKJ7 Workshop Campaign - Replacing coolant pump
Overview
During internal tests, Porsche has discovered that leaks can occur at the mechanical seal of the coolant
pump over the service life of the vehicle.
https://ppn.porsche.com/portal/docs/DOC-294711
5/4/2020
WKJ7 Workshop Campaign - Replacing coolant pump | PPN Portal
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In the event of a leak, coolant escapes. If the coolant loss goes unnoticed over a long period of time, a
corresponding warning is displayed in the instrument cluster.
To prevent this from happening, the coolant pump must be replaced by a version with an optimized
mechanical seal.
Please arrange for this measure to be carried out on the affected vehicles before handing vehicles over to
customers. Vehicles that have already been delivered to customers should only be handled in case of a
concrete customer complaint.
Model type
911 (992)
Model year
2020
Number
327
Parts required
Part number
Designation
Quantity/vehicle
Parts return*
0PB121010D
Coolant pump
1
No
9922253143A
Clamping sleeve
2
No
Part number
Designation
Quantity/vehicle
Parts return*
00004330516
Coolant additive, 20-
aprox. 1 litre per vehicle
No
Lubricant, 100 gram
approx. 5 grams per
No
Required materials
00004330539
litre container
tube
vehicle
*The parts must be stored in WWS until the relevant warranty/campaign claim has been settled (credit
note). If a barcode is generated with the credit note, the affected part must be sent to Porsche AG as usual.
If no barcode is generated with the credit note, the part can go directly into the genuine remanufactured
https://ppn.porsche.com/portal/docs/DOC-294711
5/4/2020
WKJ7 Workshop Campaign - Replacing coolant pump | PPN Portal
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parts process or be scrapped.
Information on warranty processing
Vehicles affected by the present workshop campaign may additionally be affected by the campaigns listed
below:
• WLC6 Workshop campaign - Replacing pulse sender
• WKJ8 workshop campaign – Replacing engine mounts and retrofitting cover caps
Owing to the partially overlapping operations in the context of the respective workshop campaigns, it is
necessary to perform all of the campaigns necessary for the relevant vehicle jointly.
Before performing the present workshop campaign, it is therefore imperative to check whether the relevant
vehicle is additionally affected by one or several of the above mentioned workshop campaigns and to take
these into account when performing the present workshop campaign.
Warranty processing
Once performed, this campaign does not need to be entered in the Warranty and Maintenance booklet.
Scope 1: Replacing coolant pump - Performance in conjunction with workshop campaign
WKJ8
This scope must be invoiced if the present campaign was performed in conjunction with the
abovementioned further campaigns. In this case, the overlapping operations are taken into account in the
working time for the workshop campaign WKJ8 and are invoiced with the campaign WKJ8.
Damage code
WKJ7 66 000
Repair code
2
Working time
169 TU
Scope 2: Replacing coolant pump - full scope
https://ppn.porsche.com/portal/docs/DOC-294711
5/4/2020
WKJ7 Workshop Campaign - Replacing coolant pump | PPN Portal
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Scope 2 may only be invoiced if the relevant vehicle has been processed exclusively for performing the
present campaign in the workshop.
This scope includes all the operations necessary for performing the present workshop campaign.
Damage code
WKJ7 66 000
Repair code
2
Working time
468 TU
Further information
Work instruction
TI No. 137/19, Group 1, Service, WKJ7
Vehicle list and allocation
See PCSS or attached VIN list for reference
Technical Information
See PCSS or attached PDF for reference
992 1 137-19 WKJ7 - Replacing Coolant Pump
(Workshop Campaign).pdf
55.6 KB
(149 views)
WKJ7 VIN List.xlsx
15.0 KB
(130 views)
Created by Ryan Cooney on Apr 23, 2020 10:41 PM. Last modified by Ryan Cooney on Apr
24, 2020 2:38 AM.
https://ppn.porsche.com/portal/docs/DOC-294711
5/4/2020
WKJ7 Workshop Campaign - Replacing coolant pump | PPN Portal
Categories: Workshop Campaigns, 911 Carrera
Page 5 of 5
Tags : 911, 992, wkj8, wkj7, coolant pump, wlc6
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https://ppn.porsche.com/portal/docs/DOC-294711
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