– PDCC damper adapter

Work Procedure: 1

4 ea.

Replace the lower trailing arm, see  Workshop Manual '401719 Removing and installing lower
trailing arm'.

2

Replace the wheel carrier, see  Workshop Manual '405019 Removing and installing wheel bearing
housing' and  Workshop Manual '405755 Replacing front wheel bearing'.

3

Perform suspension alignment and make adjustments, see  Workshop Manual '449503
Performing suspension alignment at front and rear'.

Replacing wheel carriers or transverse control arms (M14 threaded joint)
Parts Info:

Part numbers for wheel carriers or transverse control arms with M14 threaded joint

Part No.

Designation
– Use

Qty.

992407245CY

 Left pivot bearing (wheel carrier)
– Front axle

1 ea.

992407246CY

 Right pivot bearing (wheel carrier)
– Front axle

1 ea.

992407151F

 Transverse control arm
– Front axle

1 ea.

Work Procedure: 1

Replace the transverse control arm, see  Workshop Manual '401719 Removing and installing
lower trailing arm'.

or
1

Replace the wheel carrier, see  Workshop Manual '405019 Removing and installing wheel bearing
housing' and  Workshop Manual '405755 Replacing front wheel bearing'.

2

Perform suspension alignment and make adjustments, see  Workshop Manual '449503
Performing suspension alignment at front and rear'.

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Invoicing
Invoicing:

For documentation and warranty invoicing, enter the labor operations specified below in the warranty
claim, PQIS coding and part numbers, depending on the relevant repair:

APOS

Labour operation

I No.

44051911

Removing and installing wheel

44051912

Removing and installing wheel

44052011

Removing and installing 2 wheels

40171951

Removing and installing lower trailing arm

40171952

Removing and installing lower trailing arm

40172050

Removing and installing 2 lower trailing arms

40501955

Removing and installing wheel bearing housing

40501956

Removing and installing wheel bearing housing

40575555

Replacing front wheel bearing

40575556

Replacing front wheel bearing

40575655

Replacing 2 front wheel bearings

44950300

Performing front/rear suspension alignment

44951550

Adjusting vehicle at front/rear
PQIS coding:

Location (FES5)

40500

Wheel bearing housing

Damage type (SA4)

9735

Repair in accordance with PAG instructions

Parts:

Conversion of front axle to M14 threaded joint.

Part No.

Designation
– Use

Qty.

992407245CY

Left pivot bearing (wheel carrier)
– Front axle

1 ea.

992407246CY

Right pivot bearing (wheel carrier)
– Front axle

1 ea.

992407151F

Transverse control arm
– Front axle

2 ea.

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4050

4

Additional parts required
WHT006151

Hexagon collar nut, self-locking
– Transverse control arm

2 ea.

9A700820900

Hexagon-head bolt
– Transverse control arm

2 ea.

PAF909664

Hexagon collar nut, self-locking
– Transverse control arm
– Connecting link for anti-roll bar
– Spring strut to wheel carrier

6 ea.

9A700758500

Cheese head bolt M12x1.5x85
– Brake calliper

4 ea.

9A700837900

Tie-wrap
– Longitudinal arm

4 ea.

PAF008742

Hexagon-head bolt
– Spring strut to wheel carrier

2 ea.

WHT007021

Hexagon nut, self-locking with washer
– Drive shaft

2 ea.

PAF908088

Hexagon collar nut, self-locking
– Tie rod

2 ea.

PAF100829

Hexagon-head bolt (combination)
– Cover plate

6 ea.

9P1407621

Angular-contact ball bearing
– Wheel carrier
Only for vehicles with PDCC

PAF008758

Hexagon flange bolt
– PDCC damper adapter

4 ea.

Only for transverse control arms with M12 threaded joint on the vehicle.
Part No.

Designation
– Use

Qty.

992407151E

Transverse control arm
– Front axle

1 ea.

PAF908088

Hexagon collar nut, self-locking
– Front axle

1 ea.

9A700837900

Tie-wrap
– Front axle

2 ea.

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References:

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 Workshop Manual '4X00IN Lifting the vehicle '
 Workshop Manual '401719 Removing and reinstalling lower trailing arm'
 Workshop Manual '405019 Removing and installing wheel bearing housing'
 Workshop Manual '405755 Replacing front wheel bearing'
 Workshop Manual '449503 Performing front and rear suspension alignment'

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.

© 2020 Porsche Cars North America, Inc.

Nov 25, 2020
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AfterSales