No. 200-21

Service
Technical Information
200/21 ENU WMP6
1
WMP6 - Replacing Valve Springs (Stop Delivery)
Vehicle Type:
Cayenne (9YA/9YB)
Panamera (971)
Model Year:
As of 2021 up to 2022
Concerns:
Valve spring
Infotrmation:
Valve springs that do not meet the required specifications were installed on the affected
vehicles due to a material error by the supplier.
This can cause one or more valve springs to break.
Action required: Replace the valve springs of the intake and outlet valves.
Parts required
Information
The parts required and the required materials must be determined based on the campaign scope
assigned to the respective vehicle. For an overview of the campaign scopes, see:  Technical
Information 'Warranty processing'
The following 3 parts will be auto allocated to every dealer with a vehicle affected by WMP6. These
parts, in the quantities listed below in the TI, do not need to be ordered. These 4 parts are required for
every affected vehicle. All other parts listed will need to be ordered. Please see PPN Campaigns Posting
“WMP6 Stop delivery - Replace valve springs” for a full list of affected VINs with Scope listed and parts
required for each Scope on separate tabs on the spreadsheet.
•
V04015001FR – Valve Spring – Intake Side
•
V04015001FS – Valve Spring – Exhaust Side
•
9A710311301 – Cover
Required tools - Cayenne/ Cayenne PHEV (9YA/9YB)
Tools:
•
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•
•
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VAS 6832 - Master Gear unit elevating platform
VAS 6832/8 - Universal assembly tool
T40327 - T40327 - Fixing device
3424 - 3424 - Spreader
VAS 6931 - Engine and gearbox jack
VAS 581 007 - Extraction unit for R1234yf
9696 - 9696 - Filling device
VAS 6562 - Porsche adapter set for cooling system tester
AfterSales
Mar 29, 2022
Page 1 of 13
1
Service
WMP6
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Technical Information
ENU 
V.A.G 1274B - Cooling system tester
VAS 6890 - Spring band clamp pliers or equivalent
VAS 6096/2 - Vacuum pump
9889 - 9889 - Press-off tool
VAS 6095A - Engine and gearbox support
T40116 - T40116 - Locating pins
3311 - 3311 - Hook and support tool
V.A.G 1331/12 - Ring wrench insert, a/f 16
T90001 - T90001 - Counter-hold tool
VAS 261 001 - Ring wrench insert, a/f 41
VAS 261 005 - Hook wrench
T90002 - T90002 - Counter-hold tool
T03006 - T03006 - Staking pin
T90000 - T90000 - Socket-wrench insert E24
T40069 - T40069 - Locking pin
T40331 - T40331 - Camshaft clamp
VAS 5161A - Removal and installation device for valve keys
VAS 5161A/38 - Guide plate
T40263 - T40263 - Special wrench SW21
T40314 - T40314 - Fit adapter
3364 - 3364 - Puller
Required tools - Panamera/ Panamera PHEV (971)
Tools:
Mar 29, 2022
Page 2 of 13
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VAS 6928 - Socket set, 39-piece
T10187 - T10187 - Press-out tool
VAS 6832/7 - Assembly fixture - Panamera G2
VAS 6832 - Master Gear unit elevating platform
VAS 581 007 - Extraction unit for R1234yf
9696 - 9696 - Filling device
VAS 6562 - Porsche adapter set for cooling system tester
V.A.G 1274B - Cooling system tester
VAS 6890 - Spring band clamp pliers or equivalent
VAS 6096/2 - Vacuum pump
9889 - 9889 - Press-off tool
3033 - 3033 - Lifting tackle
9799 - 9799 - Impact puller
T90001 - T90001 - Counter-hold tool
VAS 261 001 - Ring wrench insert, a/f 41
VAS 261 005 - Hook wrench
T90002 - T90002 - Counter-hold tool
T03006 - T03006 - Staking pin
T90000 - T90000 - Socket-wrench insert E24
T40069 - T40069 - Locking pin
T40331 - T40331 - Camshaft clamp
AfterSales
Service
Technical Information
•
•
•
•
•
200/21 ENU WMP6
1
VAS 5161A - Removal and installation device for valve keys
VAS 5161A/38 - Guide plate
3364 - 3364 - Puller
T40263 - T40263 - Special wrench SW21
T40314 - T40314 - Fit adapter
Replacing valve springs - Cayenne (9YA/9YB) - Scope 2
Work Procedure: 1
2
Replace valve springs Replacing  Workshop Manual 'valve springs (WMP6)'.
Enter the campaign in the Warranty and Maintenance booklet.
Replacing valve springs - Cayenne PHEV (9YA/9YB) - Scope 3
Work Procedure: 1
Isolate the high-voltage system from the power supply.
For instructions, see:  Workshop Manual 'Isolating high-voltage system from power
supply/Starting high-voltage system'
2
Replace valve springs Replacing  Workshop Manual 'valve springs (WMP6)'.
3
Enter the campaign in the Warranty and Maintenance booklet.
Replacing valve springs - Panamera (971) - Scope 4
Work Procedure: 1
2
Replace valve springs Replacing  Workshop Manual 'valve springs (WMP6)'.
Enter the campaign in the Warranty and Maintenance booklet.
Replacing valve springs - Panamera PHEV (971) - Scope 5
Work Procedure: 1
Isolate the high-voltage system from the power supply.
For instructions, see:  Workshop Manual 'Isolating high-voltage system from power
supply/Starting high-voltage system'
2
Replace valve springs Replacing  Workshop Manual 'valve springs (WMP6)'.
3
Enter the campaign in the Warranty and Maintenance booklet.
AfterSales
Mar 29, 2022
Page 3 of 13
1
Service
WMP6
Technical Information
ENU 
Warranty processing
Information
The specified labor times were determined specifically for carrying out this campaign and include all
necessary preliminary and subsequent work.
The labor times may differ from the labor times published in the Labor Operation List in PIWIS.
The following 3 parts will be auto allocated to every dealer with a vehicle affected by WMP6. These
parts, in the quantities listed below in the TI, do not need to be ordered. These 4 parts are required for
every affected vehicle. All other parts listed will need to be ordered. Please see PPN Campaigns Posting
“WMP6 Stop delivery - Replace valve springs” for a full list of affected VINs with Scope listed and parts
required for each Scope on separate tabs on the spreadsheet.
•
V04015001FR – Valve Spring – Intake Side
•
V04015001FS – Valve Spring – Exhaust Side
•
9A710311301 – Cover
Scope 1:
Dummy scope
Scope 2:
Replace valve springs
Cayenne (9YA/9YB)
Working time:
Labor time: 2943 TU
Replace valve springs
Includes:
Draining and filling coolant
Removing and installing engine
Removing and installing cylinder head cover
Performing front and rear suspension alignment
Adjusting vehicle at front and rear
Parts required:
Mar 29, 2022
Page 4 of 13
V04015001FR
 Valve spring — intake side
16 ea.
V04015001FS
 Valve spring — exhaust side
16 ea.
9A710311301
 Cover
3 ea.
PAB103649
 Seal
1 ea.
PAB103650
 Seal
1 ea.
9A700863800
 O-ring
8 ea.
9A710923500
 Sealing ring
4 ea.
9A709493000
 Plate
4 ea.
AfterSales
Service
Technical Information
200/21 ENU WMP6
9A790618900
 Intermediate ring
8 ea.
9A714511320
 Seal
1 ea.
N 90666003
 O-ring
2 ea.
N 10272302
 Hexagon collar nut, self-locking
2 ea.
PAF004572
 Collared cheese head bolt
4 ea.
9A790614500
 Sealing ring
4 ea.
PAB25372500
 Clamp
2 ea.
PAF911511
 Hexagon-head bolt (combination)
4 ea.
9A725311500
 Seal
2 ea.
PAF91184301
 Hexagon-head bolt
4 ea.
WHT006542
 Hexagon-head bolt
2 ea.
N 10784702
 Hexagon-head bolt
2 ea.
PAF001987
 Hexagon nut, self-locking
2 ea.
PAF91240001
 Combination screw
4 ea.
PAF91237901
 Hexagon-head bolt
8 ea.
9A710344800
 Fastening element
1 ea.
9A710348410
 Seal
1 ea.
9A710351700
 Seal
1 ea.
N 10665001
 Countersunk screw with internal serration
4 ea.
9A710372700
 Seal
1 ea.
95810453600
 Seal
1 ea.
90012311830
 Sealing ring
4 ea.
PAF008476
 O-ring
1 ea.
9A725314100
 Clamping sleeve
2 ea.
PAC907601
 Pulse sender
1 ea.
PAF107599
 Screw with internal serration head
6 ea.
95534919121
 Plate
3 ea.
PAF005372
 Hexagon-head bolt
2 ea.
WHT007061
 12 point socket
2 ea.
PAF102861
 Hexagon nut
2 ea.
WHT007422
 12 point socket
2 ea.
PAF015081
 Hexagon nut
2 ea.
AfterSales
1
Mar 29, 2022
Page 5 of 13
1
Service
WMP6
Technical Information
ENU 
PAF004571
 Collared cheese head bolt
4 ea.
95557374903
 O-ring
1 ea.
95557374901
 Round seal
1 ea.
N 10518405
 Round seal
1 ea.
Special feature of part number 9A799890701:
Due to the availability of parts, part number 9A799890700 may be ordered as an alternative, de
pendingon the stock. This part number was stored in the system as an alternative part.
No mixed installation is permitted.
9A799890701
 Repair set
8 ea.
9A799890700
 Repair set
8 ea.
Additional parts required – Vehicle-specific/equipment-specific:
Vehicles with I-no. 1ZV/1ZW/1LX (Porsche Ceramic Composite Brake (PCCB))
95800841100
 Cheese head bolt
4 ea.
Cayenne Turbo and Cayenne Turbo GT
PAF10848901
 Hose clamp
1 ea.
 Hose clamp
1 ea.
Cayenne GTS
PAF107722
Materials required:
00004330516
 Coolant additive
0.2 ea.
00004330508
 Mounting paste
0.1 ea.
00004320935
 Special sliding compound
0.1 ea.
00004330510
Sealing compound
0.1 ea.
00004320993
Cleaning agent
0.1 ea.
 Damage code WMP6 066 000 1
Scope 3:
Replace valve springs
Cayenne (9YA/9YB)
PHEV
Mar 29, 2022
Page 6 of 13
AfterSales
Service
Technical Information
200/21 ENU WMP6
1
Working time:
Labor time: 3707 TU
Replace valve springs
Includes:
Isolate the high-voltage system from the power supply
Draining and filling coolant
Removing and installing engine
Removing and installing cylinder head cover
Performing front and rear suspension alignment
Adjusting vehicle at front and rear
Parts required:
V04015001FR
 Valve spring — intake side
16 ea.
V04015001FS
 Valve spring — exhaust side
16 ea.
9A710311301
 Cover
3 ea.
PAB103649
 Seal
1 ea.
PAB103650
 Seal
1 ea.
9A700863800
 O-ring
8 ea.
9A710923500
 Sealing ring
4 ea.
9A709493000
 Plate
4 ea.
9A790618900
 Intermediate ring
8 ea.
9A714511320
 Seal
1 ea.
N 90666003
 O-ring
2 ea.
N 10272302
 Hexagon collar nut, self-locking
2 ea.
PAF004572
 Collared cheese head bolt
4 ea.
9A790614500
 Sealing ring
4 ea.
PAB25372500
 Clamp
2 ea.
PAF911511
 Hexagon-head bolt (combination)
4 ea.
9A725311500
 Seal
2 ea.
PAF91184301
 Hexagon-head bolt
4 ea.
WHT006542
 Hexagon-head bolt
2 ea.
N 10784702
 Hexagon-head bolt
2 ea.
PAF001987
 Hexagon nut, self-locking
2 ea.
PAF91240001
 Combination screw
4 ea.
PAF91237901
 Hexagon-head bolt
8 ea.
9A710344800
 Fastening element
1 ea.
AfterSales
Mar 29, 2022
Page 7 of 13
1
Service
WMP6
Technical Information
ENU 
9A710348410
 Seal
1 ea.
9A710351700
 Seal
1 ea.
N 10665001
 Countersunk screw with internal serration
4 ea.
9A710372700
 Seal
1 ea.
95810453600
 Seal
1 ea.
90012311830
 Sealing ring
4 ea.
PAF008476
 O-ring
1 ea.
9A725314100
 Clamping sleeve
2 ea.
PAC907601
 Pulse sender
1 ea.
PAF107599
 Screw with internal serration head
6 ea.
95534919121
 Plate
3 ea.
PAF005372
 Hexagon-head bolt
2 ea.
WHT007061
 12 point socket
2 ea.
PAF102861
 Hexagon nut
2 ea.
WHT007422
 12 point socket
2 ea.
PAF015081
 Hexagon nut
2 ea.
PAF004571
 Collared cheese head bolt
4 ea.
95557374903
 O-ring
1 ea.
95557374901
 Round seal
1 ea.
N 10518405
 Round seal
1 ea.
Special feature of part number 9A799890701:
Due to the availability of parts, part number 9A799890700 may be ordered as an alternative, de
pendingon the stock. This part number was stored in the system as an alternative part.
No mixed installation is permitted.
9A799890701
 Repair set
8 ea.
9A799890700
 Repair set
8 ea.
Additional parts required – Vehicle-specific/equipment-specific:
Vehicles with I-no. 1ZV/1ZW/1LX (Porsche Ceramic Composite Brake (PCCB))
95800841100
 Cheese head bolt
4 ea.
Cayenne Turbo and Cayenne Turbo GT
PAF10848901
Hose clamp
1 ea.
Hose clamp
1 ea.
Cayenne GTS
PAF107722
Mar 29, 2022
Page 8 of 13
AfterSales
Service
Technical Information
200/21 ENU WMP6
1
Materials required:
00004330516
 Coolant additive
0.2 ea.
00004330508
 Mounting paste
0.1 ea.
00004320935
 Special sliding compound
0.1 ea.
00004330510
Sealing compound
0.1 ea.
00004320993
Cleaning agent
0.1 ea.
 Damage code WMP6 066 000 1
Scope 4:
Replace valve springs
Panamera (971)
Working time:
Replace valve springs
Includes:
Draining and filling coolant
Removing and installing engine
Removing and installing cylinder head cover
Performing front and rear suspension alignment
Adjusting vehicle at front and rear
Labor time: 2788 TU
Parts required:
V04015001FR
 Valve spring — intake side
16 ea.
V04015001FS
 Valve spring — exhaust side
16 ea.
9A710311301
 Cover
3 ea.
PAB103649
 Seal
1 ea.
PAB103650
 Seal
1 ea.
9A700863800
 O-ring
8 ea.
9A710923500
 Sealing ring
4 ea.
9A709493000
 Plate
4 ea.
9A790618900
 Intermediate ring
8 ea.
9A714511320
 Seal
1 ea.
N 90666003
 O-ring
2 ea.
N 10272302
 Hexagon collar nut, self-locking
2 ea.
PAF004572
 Collared cheese head bolt
4 ea.
9A790614500
 Sealing ring
4 ea.
PAB25372500
 Clamp
2 ea.
AfterSales
Mar 29, 2022
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Service
WMP6
Mar 29, 2022
Page 10 of 13
Technical Information
ENU 
PAF911511
 Hexagon-head bolt (combination)
4 ea.
97010680100
 O-ring
2 ea.
99610680105
 O-ring
2 ea.
9A700872900
 O-ring
2 ea.
N 10625901
 Collared cheese head bolt
1 ea.
WHT008539
 Collared cheese head bolt
1 ea.
971253115B
 Seal
2 ea.
PAB253115A
 Seal
2 ea.
N 91244301
 Hex flange bolt
10 ea.
N 10628301
 Hex flange bolt
2 ea.
WHT004955A
 Hex flange bolt
1 ea.
99970755741
 O-ring
1 ea.
9A710344800
 Fastening element
1 ea.
9A710348410
 Seal
1 ea.
9A710351700
 Seal
1 ea.
9A710372700
 Seal
1 ea.
95810453600
 Seal
1 ea.
90012311830
 Sealing ring
4 ea.
PAC907601
 Pulse sender
1 ea.
95557374903
 O-ring
1 ea.
N 91251301
 Hexagon-head bolt
6 ea.
95557374900
 Round seal
1 ea.
95511110830
 Clamp
2 ea.
9A700489400
 O-ring
1 ea.
WHT005156
 O-ring
1 ea.
9A750730100
 Circlip
1 ea.
9A752572202
 Circlip
1 ea.
N 10261311
 Hexagon nut
2 ea.
N 10664503
 Hex flange bolt
2 ea.
WHT005819
 Hex flange bolt
2 ea.
PAF104029
 Hexagon nut
2 ea.
N 10714101
 Hexagon nut
2 ea.
AfterSales
Service
Technical Information
200/21 ENU WMP6
1
Special feature of part number 9A799890701:
Due to the availability of parts, part number 9A799890700 may be ordered as an alternative, de
pendingon the stock. This part number was stored in the system as an alternative part.
No mixed installation is permitted.
9A799890701
 Repair set
8 ea.
9A799890700
 Repair set
8 ea.
Materials required:
00004330516
 Coolant additive
0.2 ea.
00004330508
 Mounting paste
0.1 ea.
00004320935
 Special sliding compound
0.1 ea.
00004330510
Sealing compound
0.1 ea.
00004320993
Cleaning agent
0.1 ea.
 Damage code WMP6 066 000 1
Scope 5:
Replace valve springs
Panamera (971)
PHEV
Working time:
Replace valve springs
Includes:
Isolate the high-voltage system from the power supply
Draining and filling coolant
Removing and installing engine
Removing and installing cylinder head cover
Performing front and rear suspension alignment
Adjusting vehicle at front and rear
Labor time: 2988 TU
Parts required:
V04015001FR
 Valve spring — intake side
16 ea.
V04015001FS
 Valve spring — exhaust side
16 ea.
9A710311301
 Cover
3 ea.
PAB103649
 Seal
1 ea.
PAB103650
 Seal
1 ea.
N 90809103
 O-ring
8 ea.
9A710923500
 Sealing ring
4 ea.
AfterSales
Mar 29, 2022
Page 11 of 13
1
Service
WMP6
Mar 29, 2022
Page 12 of 13
Technical Information
ENU 
9A709493000
 Plate
4 ea.
9A790618900
 Intermediate ring
8 ea.
9A714511320
 Seal
1 ea.
N 90666003
 O-ring
2 ea.
N 10272302
 Hexagon collar nut, self-locking
2 ea.
PAF004572
 Collared cheese head bolt
4 ea.
9A790614500
 Sealing ring
4 ea.
PAB25372500
 Clamp
2 ea.
PAF911511
 Hexagon-head bolt (combination)
4 ea.
97010680100
 O-ring
2 ea.
99610680105
 O-ring
2 ea.
9A700872900
 O-ring
2 ea.
N 10625901
 Collared cheese head bolt
1 ea.
WHT008539
 Collared cheese head bolt
1 ea.
971253115B
 Seal
2 ea.
PAB253115A
 Seal
2 ea.
N 91244301
 Hex flange bolt
10 ea.
N 10628301
 Hex flange bolt
2 ea.
WHT004955A
 Hex flange bolt
1 ea.
99970755741
 O-ring
1 ea.
9A710344800
 Fastening element
1 ea.
9A710348410
 Seal
1 ea.
9A710351700
 Seal
1 ea.
9A710372700
 Seal
1 ea.
95810453600
 Seal
1 ea.
90012311830
 Sealing ring
4 ea.
PAC907601
 Pulse sender
1 ea.
95557374903
 O-ring
1 ea.
N 91251301
 Hexagon-head bolt
6 ea.
95557374900
 Round seal
1 ea.
95511110830
 Clamp
2 ea.
9A700489400
 O-ring
1 ea.
AfterSales
Service
Technical Information
200/21 ENU WMP6
WHT005156
 O-ring
1 ea.
9A750730100
 Circlip
1 ea.
9A752572202
 Circlip
1 ea.
N 10261311
 Hexagon nut
2 ea.
N 10664503
 Hex flange bolt
2 ea.
WHT005819
 Hex flange bolt
2 ea.
PAF104029
 Hexagon nut
2 ea.
N 10714101
 Hexagon nut
2 ea.
1
Special feature of part number 9A799890701:
Due to the availability of parts, part number 9A799890700 may be ordered as an alternative, de
pendingon the stock. This part number was stored in the system as an alternative part.
No mixed installation is permitted.
9A799890701
 Repair set
8 ea.
9A799890700
 Repair set
8 ea.
Materials required:
00004330516
 Coolant additive
0.2 ea.
00004330508
 Mounting paste
0.1 ea.
00004320935
 Special sliding compound
0.1 ea.
00004330510
Sealing compound
0.1 ea.
00004320993
Cleaning agent
0.1 ea.
 Damage code WMP6 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.
© 2022 Porsche Cars North America, Inc.
AfterSales
Mar 29, 2022
Page 13 of 13