No. 151-23

Service
Technical Information
151/23 ENU WPM9
4
WPM9 - Replacing Rear Axle Air Spring Bellows (Workshop Campaign)
Model Line:
Cayenne (9YA / 9YB)
Model Year:
2024
Equipment:
Adaptive air suspension with levelling system and height adjustment including Porsche Active Suspension
Management (PASM) (M-No. 1BK / 2MA / 2MB)
Concerns:
Air spring bellows on the rear axle
Cause:
The rear axle air spring bellows may not have been manufactured according to specifications
on affected vehicles.
It cannot be ruled out that the rear axle air spring bellows will lose pressure over its service life, causing
the vehicle to tilt.
Action:
Replace the left and right rear axle air spring bellows.
Affected
Vehicles:
Only vehicles assigned to the campaign (see also PCSS Vehicle Information).
AfterSales
Apr 5, 2024
Page 1 of 20
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Service
WPM9
Technical Information
ENU 151/23
Installation
Position:
Installation position of air spring bellows
Required parts
Parts Info:
Apr 5, 2024
Page 2 of 20
Part No.
Designation
– Location of use
Number
9Y0616025D
 Air springs
– Rear axle, left
1 piece
9Y0616026D
 Air springs
– Rear axle, right
1 piece
N 91236301
 Hexagon-head bolt (combination)
M14 x 1.5 x 100
– Axle guide to wheel bearing housing
2 pieces
PAF010332
 Hexagon flange nut, self-locking M14 x 1.5
– Axle guide to wheel bearing housing
2 pieces
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Service
Technical Information
151/23 ENU WPM9
N 91236401
 Hexagon-head bolt (combination)
M12 x 1.5 x 100
– Spring damper on trailing arm
2 pieces
N 10106403
 Hexagon collar nut, self-locking M12 x 1.5
– Spring damper on trailing arm
2 pieces
4
Additional parts required for adjusting the chassis:
PAF91237901
 Hexagon flange bolt (combination),
M14 x 1.5 x 100
– Front axle carrier on body rear
4 pieces
PAF91184301
 Hexagon-head bolt, M12 x 1.5 x 90
– Front axle carrier on body
4 pieces
PAF005372
 Cheese head bolt with multiple-tooth head,
M12 x 1.5 x 51
– Front-axle support to front-axle carrier
2 pieces
PAF911511
 Hexagon-head bolt (combination)
M12 x 1.5 x 42
– Front-axle support to front-axle carrier
4 pieces
WHT002305
 Square nut, M12 x 1.5
– Front-axle support to front-axle carrier
4 pieces
Valid for vehicles with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7) and without engine
underprotection (M-No. 1SF)
PAF00072900
 Hexagon socket head bolt
– Front section of front underbody cover
3 pieces
or
Valid for vehicles with engine underprotection (M-No. 1SF)
N 10082912
Materials:
 Hexagon flange bolt (combination), M6 x 16
– Front engine protection on holder
3 pieces
Required materials (usually already available in the Porsche Center)
Part No.
Designation
– Location of use
Quantity
00004330508
 Optimoly TA (aluminium paste)
– Wheel centring surfaces on the wheel hub
0.02 pieces
AfterSales
Apr 5, 2024
Page 3 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Required tools
Tools:
•
•
•
•
•
•
Torque wrench, 2-10 Nm (1.5-7.5 ftlb.), e.g. V.A.G 1783 - Torque wrench, 2-10 Nm (1.5-7.5
ftlb.)
Torque wrench, 20-100 Nm (15-74 ftlb.), e.g. VAS 5820 - Torque wrench, 20-100 Nm (15-74
ftlb.)
Torque wrench, 40-200 Nm (30-148 ftlb.), e.g. V.A.G 1332A - Torque wrench, 40-200 Nm
(30-148 ftlb.)
Transmission and gearbox jack, e.g. VAS 6931 - Transmission and gearbox jack
P90999 - PIWIS Tester 4
Battery charger with a current rating of at least 90 A, e.g. VAS 5908 - battery charger 90 A
Additional required tools for measuring and adjusting the assist systems
•
•
•
•
•
•
•
•
•
•
9229/1 - Puller hook
T40183 - Insertion tool
VAS 6826 - Steering wheel balance
VAS 6918 - Quick-clamping unit
VAS 6430/1A - Adjustment device with reflector
VAS 6430/3 - Mirror for adjustment device
VAS 6350/2A - Spacing laser
VAS 6350A - Calibration unit
VAS 6430/4 - Lane Keep Assist calibration board
VAS 6430/6 - Night View Assist calibration unit
Replacing left and right rear axle air spring bellows
Work Procedure: 1
2
Replace the left and right rear axle air spring bellows.
 Workshop Manual '434355 Replace air bellows'
Enter the campaign in the Warranty and Maintenance logbook.
Warranty processing
Information
The specified labor times were determined specifically for carrying out this campaign and include all
necessary preliminary and subsequent rework. The labor times may differ from the labor times published
in the Labor Operation List in PCSS.
Scope 1:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
Apr 5, 2024
Page 4 of 20
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
with engine underprotection (M-No. 1SF)
AfterSales
Service
Technical Information
•
•
•
151/23 ENU WPM9
4
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
with Night View Assist (M-No. 9R1)
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing engine underprotection
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Calibrating camera for night vision system
Labor time: 493 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
N 10082912
Hexagon flange bolt (combination), M6 x 16
3 pieces
 Damage number WPM9 066 000 2
Scope 2:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
with engine underprotection (M-No. 1SF)
AfterSales
Apr 5, 2024
Page 5 of 20
4
Service
Technical Information
ENU 151/23
WPM9
•
•
•
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing engine underprotection
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Labor time: 454 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
N 10082912
Hexagon flange bolt (combination), M6 x 16
3 pieces
 Damage number WPM9 066 000 2
Scope 3:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
Apr 5, 2024
Page 6 of 20
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
AfterSales
Service
Technical Information
•
151/23 ENU WPM9
4
with Night View Assist (M-No. 9R1)
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Calibrating camera for night vision system
Labor time: 485 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 4:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 7 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Labor time: 473 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 5:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 8 of 20
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
without traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Adjusting distance measuring sensor control unit
Labor time: 451 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 6:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 9 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Labor time: 446 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 7:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 10 of 20
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
without traffic sign recognition (M-No. QR9)
with Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating camera for night vision system
Labor time: 432 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 8:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
with Porsche Dynamic Chassis Control (PDCC) (M-No. 1P7)
without engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
without traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 11 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Labor time: 406 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
PAF00072900
Hexagon socket head bolt
3 pieces
 Damage number WPM9 066 000 2
Scope 9:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 12 of 20
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
with engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing engine underprotection
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Labor time: 477 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
N 10082912
Hexagon flange bolt (combination), M6 x 16
3 pieces
 Damage number WPM9 066 000 2
Scope 10:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
with engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 13 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing engine underprotection
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Labor time: 450 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
N 10082912
Hexagon flange bolt (combination), M6 x 16
3 pieces
 Damage number WPM9 066 000 2
Scope 11:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 14 of 20
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
with Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Calibrating camera for night vision system
Labor time: 481 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
Scope 12:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 15 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Adjusting distance measuring sensor control unit
Labor time: 469 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
Scope 13:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 16 of 20
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
without traffic sign recognition (M-No. QR9)
with Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Adjusting distance measuring sensor control unit
Calibrating camera for night vision system
Labor time: 458 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
Scope 14:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
with Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed limiter
(M-No. 8T8)
without traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 17 of 20
4
Service
Technical Information
ENU 151/23
WPM9
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Adjusting distance measuring sensor control unit
Labor time: 447 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
Scope 15:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
Apr 5, 2024
Page 18 of 20
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
with traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Service
Technical Information
151/23 ENU WPM9
4
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Calibrating front camera
Labor time: 442 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
Scope 16:
Replacing left and right rear axle air spring bellows
Affects vehicles with the following equipment:
•
•
•
•
•
without Porsche Dynamic Chassis Control (PDCC) (M-No.: 1P7)
without engine underprotection (M-No. 1SF)
without Porsche InnoDrive with speed limiter (M-No. 3V2)or adaptive cruise control with speed
limiter (M-No. 8T8)
without traffic sign recognition (M-No. QR9)
without Night View Assist (M-No. 9R1)
AfterSales
Apr 5, 2024
Page 19 of 20
4
Service
WPM9
Technical Information
ENU 151/23
Labor time:
Replacing left and right rear axle air spring bellows
Includes:
Removing and installing cover for front underbody cover
Measure vehicle at the front and rear and make adjustments
Labor time: 402 TU
Required parts:
9Y0616025D
Air springs
1 piece
9Y0616026D
Air springs
1 piece
N 91236301
Hexagon-head bolt (combination)
M14 x 1.5 x 100
2 pieces
PAF010332
Hexagon flange nut, self-locking M14 x 1.5
2 pieces
N 91236401
Hexagon-head bolt (combination)
M12 x 1.5 x100
2 pieces
N 10106403
Hexagon collar nut, self-locking, M12 x 1.5
2 pieces
PAF91237901
Hexagon flange bolt (combination),
M14 x 1.5 x 100
4 pieces
PAF91184301
Hexagon-head bolt, M12 x 1.5 x 90
4 pieces
PAF005372
Cheese head bolt with multiple-tooth head, M12
x 1.5 x 51
2 pieces
PAF911511
Hexagon-head bolt (combination)
M12 x 1.5 x 42
4 pieces
WHT002305
Square nut, M12 x 1.5
4 pieces
 Damage number WPM9 066 000 2
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.
© 2024 Porsche Cars North America, Inc.
Apr 5, 2024
Page 20 of 20
AfterSales