122-F6D4C-03

Service
Technical Information
13/17
ENU
AH01
2
AH01 - Replacing Fastening Screws For Fuel Collection Pipes (Stop-Sale Campaign)
Revision:
February 23, 2017
This revision amends AH01 as follows:
1 — The work procedure was amended, now the carrier should be removed together with the trailing
arms instead of lowering it in order to remove the screws.
2 — Scope 11 was added for cars where a replacement engine was installed but not documented. With
this scope, the engine number must be checked according to a list published via PPN to determine if the
newly installed engine is affected or not.
Model Year:
2017
Vehicle Type:
911 Carrera (991)/911 Carrera S (991)/911 Carrera 4 (991)/911 Carrera 4S (991)
911 Targa 4 (991)/911 Targa 4S (991)
Subject:
Fastening screws for fuel collection pipes
Concern:
There is a possibility that the fastening screws for the fuel collection pipes on the affected
vehicles can shear off due to stress corrosion cracking.
If this happens, the high fuel pressure that builds up in the fuel injection system when the engine is running
can press the relevant fuel collection pipe off the fuel injectors. This can cause a fuel leak in the engine
compartment.
Remedial
action:
Replace fastening screws for both fuel collection pipes.
Information
Vehicles with replacement engine installed
On vehicles in which a replacement engine was installed and the relevant engine number was not
documented, we cannot be sure that the correct fastening screws were used. These vehicles are also
assigned to Scope 11.
The engine number on the vehicles must first be checked. The fastening screws may or may not have to
be replaced, depending on the result of the check.
For instructions and further information, see  Technical Information 'AH0100 Scope 11 - Checking
engine number'.
To find out which campaign scope is assigned to the respective vehicle for this campaign, see PIWIS
Vehicle Information.
Parts Info:
NOTE: NECESSARY PARTS FOR THIS CAMPAIGN ARE STILL BEING MANUFACTURED AND ARE
EXPECTED TO ARRIVE CW07. ONCE THE REQUIRED PARTS FOR THIS CAMPAIGN HAVE ARRIVED, PCNA
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WILL BEGIN THE AUTOMATIC ALLOCATION PROCESS FOR UP TO 50% OF THE VEHICLES THAT ARE
SERVICED AT YOUR DEALERSHIP. APPROXIMATELY 45 DAYS AFTER YOUR FIRST ALLOCATION, YOUR
DEALER WILL AUTOMATICALLY BE ALLOCATED AN ADDITIONAL 30% OF THE REQUIRED PARTS FOR THE
VEHICLES THAT ARE STILL IN NEED OF REPAIR.
Installation
position:
Installation position overview
1
2
– Fuel collection pipe
– Fastening screws (replace)
Affected
Vehicles:
Only the vehicles assigned to the campaign (see also PIWIS Vehicle information). This campaign affects
4,518 vehicles in North America.
Required parts and materials
Part No.:
Feb 7, 2017
Page 2 of 23
Part No.
Designation
– Use
Qty.
000 043 306 00
 Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
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ENU
999 072 875 01
 Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
 Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
 Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
999 084 445 01
 Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
 Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
 Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
 Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
 Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
 Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
AH01
2
Also required for vehicles without PASM/PDCC:
999 084 123 09
 Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Materials:
 Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
Material required only for vehicles with body shape Targa:
Part No.
Designation
– Use
Qty.
...
Tie-wrap*
approx. 4.0 mm wide, approx. 200 mm long
e.g. Part No. 999 513 076 40
– Convertible-top service position
2 ea. *
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* The WWS Warranty system will automatically add into the “Miscellaneous item” section (sublet) of the
claim after the claim has been submitted..
Required tools
Tools:
•
•
•
•
•
•
•
•
•
•
Torque screwdriver, 1.5 - 3 Nm (1 - 2 ftlb.), e.g. VAS 6494 - Torque screwdriver
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, 6 - 50 Nm (4.5 - 37 ftlb.), e.g. V.A.G 1331 - Torque wrench, 6-50 Nm (4.5-37
ftlb.)
Torque wrench, 40 - 200 Nm (30 - 148 ftlb.), e.g. V.A.G 1332 - Torque wrench, 40-200 Nm
(30-148 ftlb.)
Torque/torque angle screw tool, 20 - 400 Nm (15 - 296 ftlb.), e.g. VAS 6942 - Torque/torque
angle screw tool
Hydraulic transmission jack, e.g. V.A.G 1383 A - Engine/gearbox jack
Suitable engine support, e.g. 9769 - retainer plate
Suitable hose clip pliers, e.g. V.A.G 1275A - Hose clip pliers
Battery Charger/Power Supply - Suitable for AGM Type batteries, recommended current rating of
70A fixed voltage 13.5V to 14.5V.
9900 - PIWIS Tester 3
Additional tools required for vehicles with Lane Change Assist (I-no. 457) or ParkAssist with
reversing camera (I-no. 638):
•
•
•
VAS 6350A - Calibration unit
VAS 6350/2 - Spacing laser
VAS 6350/4 - Calibration Unit for Lane Change Assist
Preparatory work
Work Procedure: 1
Raise the vehicle on a lifting platform  Workshop Manual '4X00IN Lifting the vehicle'.
2
For Cabriolet/Targa vehicles:
Move convertible top into service position.
 Workshop Manual '6101IN Convertible top service position (Cabriolet)'
 Workshop Manual '6101IN05 Convertible top service position'
3
Relieve fuel pressure in the system.
3.1
Feb 7, 2017
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Remove cover on the fuse carrier in the passenger compartment at the front left.
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Technical Information
3.2
13/17
ENU
AH01
2
Pull out fuse for fuel pump.
The fuse (20 A) is in row B  Fuse carrier
in passenger compartment at the front left
-1-, slot FB5  Fuse carrier in passenger
compartment at the front left -2-.
Fuse carrier in passenger
compartment at the front left
WARNING
Exhaust gases
•
Risk of Carbon Monoxide (CO) Poisoning

Before starting the engine, position an exhaust extraction system behind the vehicle’s exhaust
pipes and switch it on.
3.3
Start the engine and leave it running at idle speed until it cuts out.
This can take up to 5 minutes.
3.4
Switch off ignition and remove ignition key.
3.5
Re-insert fuse for fuel pump.
4
Disconnect ground line at the battery  Workshop Manual '2X00IN Work instructions after disconnecting the battery'.
5
Remove engine-compartment blower  Workshop Manual '198119 Removing and installing enginecompartment blower'.
6
Remove both tail lights  Workshop Manual '943119 Removing and installing tail lights'.
7
Remove rear apron  Workshop Manual '635519 Removing and installing rear apron'.
8
Remove rear spoiler  Workshop Manual '66581905 Removing and installing rear spoiler'.
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Technical Information
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Remove air guide for charge-air cooling  Workshop Manual '211019 Removing and installing air
guide for charge-air cooling'.
10 Remove pressure pipe at the left and right  Workshop Manual '214119 Removing and installing
pressure pipe'.
11 Remove air cleaner housing  Workshop Manual '242519 Removing and installing air cleaner
housing'.
12 Remove retaining frame for charge-air cooler at the left and right  Workshop Manual '261519
Removing and installing retaining frame for charge-air cooler and heat shield'.
13 For Cabriolet/Targa vehicles:
Remove support plate on the rear axle.
13.1
Remove rear underbody cover  Workshop Manual '519419 Removing and installing cover
for rear underbody'.
13.2
Remove support plate  Workshop Manual '421419 Removing and installing support plate'.
14 Remove both diagonal braces on the rear axle  Workshop Manual '421319 Removing and
installing strut'.
Replacing fastening screws for fuel collection pipes
Work Procedure: 1
Remove rear axle carrier together with the lower trailing arms  Workshop Manual '420619
Removing and installing rear-axle cross member'
Information
2
•
The weight must be distributed uniformly on the oil pan.
•
Never apply localized pressure to the oil pan.
Slowly lower the engine until the gap between the
rear silencer  Required gap between rear silencer
and heat shield -1- and heat shield  Required gap
between rear silencer and heat shield -2- is about
100 mm  Required gap between rear silencer and
heat shield -dimension X-.
For instructions, see  Workshop Manual '100109
Lowering the engine'.
Required gap between rear
silencer and heat shield
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Technical Information
3
13/17
ENU
AH01
2
Replace fastening screws for fuel collection pipes.
3.1
Loosen and unscrew front fastening screw
 Replacing fastening screws -2- (viewed in
direction of travel) for fuel collection pipe on
cylinder 1–3  Replacing fastening screws
-1-.
3.2
Screw in and tighten new fastening screw,
Part No. 000 043 306 00.
Tightening torque 13 Nm (9.5 ftlb.)
3.3
Loosen and unscrew rear fastening screw
 Replacing fastening screws -3- for fuel
collection pipe on cylinder 1–3  Replacing
fastening screws -1-.
3.4
Screw in and tighten new fastening screw,
Part No. 000 043 306 00.
Tightening torque 13 Nm (9.5 ftlb.)
3.5
Replacing fastening screws
Repeat steps 3.1 to 3.4 on the fuel collection
pipe on cylinder 4–6  Replacing fastening screws -4- in order to replace the fastening
screws  Replacing fastening screws -5 and 6-.
4
Raise the engine to installation position and secure it.
For instructions, see  Workshop Manual '100109 Lowering the engine'.
5
Install rear axle carrier together with the lower trailing arms  Workshop Manual '420619 Removing
and installing rear-axle cross member'.
Information
•
The weight must be distributed uniformly on the oil pan.
•
Never apply localised pressure to the oil pan.
Concluding work
Work Procedure: 1
2
Install diagonal braces on the rear axle  Workshop Manual '421319 Removing and installing strut'.
For Cabriolet/Targa vehicles:
Install support plate on the rear axle.
2.1
Install support plate  Workshop Manual '421419 Removing and installing support plate'.
2.2
Install rear underbody cover  Workshop Manual '519419 Removing and installing cover for
rear underbody'.
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3
Install retaining frame for charge-air cooler at the left and right  Workshop Manual '261519
Removing and installing retaining frame for charge-air cooler and heat shield'.
4
Install air cleaner housing  Workshop Manual '242519 Removing and installing air cleaner
housing'.
5
Install pressure pipe at the left and right  Workshop Manual '214119 Removing and installing
pressure pipe'.
6
Install air guide for charge-air cooling  Workshop Manual '211019 Removing and installing air
guide for charge-air cooling'.
7
Install rear spoiler  Workshop Manual '66581905 Removing and installing rear spoiler'.
8
Install rear apron  Workshop Manual '635519 Removing and installing rear apron'.
9
Install both tail lights  Workshop Manual '943119 Removing and installing tail lights'.
10 Install engine-compartment blower  Workshop Manual '198119 Removing and installing enginecompartment blower'.
11 Connect ground line to the battery  Workshop Manual '2X00IN Work instructions after disconnecting the battery'.
12 For Cabriolet/Targa vehicles:
Move convertible top out of service position.
 Workshop Manual '6101IN Convertible top service position (Cabriolet)'
 Workshop Manual '6101IN05 Convertible top service position'
13 Perform standardization run for rear spoiler.
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13.1
Connect a battery charger or power supply,
suitable for AGM type batteries, recommended current rating of 70A fixed voltage
13.5V to 14.5V.
First connect the positive cable of the charger
to the positive terminal of the battery and then
connect the negative cable of the charger
to the ground point for jump-lead starting
 External power connection.
Then switch on the battery charger and start
charging the battery.
13.2
Switch on the ignition.
13.3
Connect the PIWIS Tester to the vehicle
communication module (VCI) via the USB
cable. Then connect the communication
module to the vehicle and switch on the PIWIS
Tester.
13.4
On the PIWIS Tester start screen, call up the
'Diagnostics' menu.
ENU
AH01
2
External power connection
The vehicle type is then read out, the diagnostic application is started and the control unit
selection screen is populated.
13.5
In the control unit selection screen
('Overview' menu), select the 'Rear-end
electronics' control unit and press •F12“
(‘Next’) to confirm your selection  Selecting
rear-end electronics control unit.
13.6
When the question “Create Vehicle Analysis
Log (VAL)?” appears, either press •F12“
('Yes') to create a VAL or press •F11“ ('No') if
you do not want to create a VAL.
13.7
Press •F12“ ('Next') to acknowledge the
Selecting rear-end electronics control unit
message that may appear informing you that
campaigns for the vehicle are stored in the PIWIS information system.
13.8
Once the 'Rear-end electronics' control unit has been found, select the 'Drive
links/checks' menu.
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13.9
Select the 'Teach' function and press •F12“
('Next') to confirm your selection  'Teach'
function.
'Teach' function
13.10 Select the function 'Standardization run for
rear spoiler' and press •F12“ (‘Next’) to
confirm your selection  Standardisation run
for rear spoiler.
Standardisation run for rear spoiler
NOTICE
Electrically moved components
•
Danger of limbs being trapped or severed
•
Risk of damage to components

Do not reach into the danger area.

Do not move components or tools into the danger area.

Keep third parties away from the danger area.
13.11 Press •F8“ (‘Start’) to start the standardization run  Starting standardisation run.
The rear spoiler moves automatically to
both end positions and then returns to its
original position.
Starting standardisation run
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ENU
AH01
2
When the standardization run is complete,
the message "Function completed" is
displayed in the 'Status' box on the PIWIS
Tester display  Standardization run
successful.
13.12 Press •F11“ ('Back') to return to the start
page of the 'Drive links/checks' menu.
13.13 Select the 'Overview' menu and press
•F11“ ('Back') to return to the control unit
selection screen.
Standardization run successful
14 Bleed the high-pressure side of the fuel system using the PIWIS Tester  Workshop Manual '200107
Bleeding fuel system on high-pressure side - First start function'.
15 For vehicles with Lane Change Assist (I-no. 457):
Calibrate control unit for Lane Change Assist  Workshop Manual '917025 Calibrating control unit
for Lane Change Assist'.
16 For vehicles with ParkAssist incl. reversing camera (I-no. 638):
Calibrate reversing camera  Workshop Manual '914325 Calibrating reversing camera'.
17 Read out and erase the fault memory  Workshop Manual '033500 Fault memory for on-board
diagnosis'.
Information
If control units are found to have faults that are not related to this workshop campaign, these must
be found and corrected separately. This work cannot be invoiced under the workshop campaign
number.
18 Switch off the ignition.
19 Disconnect the PIWIS Tester from the vehicle.
20 Switch off and disconnect the battery charger.
21 Remove the vehicle from the lifting platform.
22 Enter the campaign in the Warranty and Maintenance booklet.
References:
 Workshop Manual '033500 Fault memory for on-board diagnosis'
 Workshop Manual '100109 Lowering the engine'
 Workshop Manual '198119 Removing and installing engine-compartment blower'
 Workshop Manual '2X00IN Work instructions after disconnecting the battery'
 Workshop Manual '200107 Bleeding fuel system on high-pressure side - First start function'
 Workshop Manual '211019 Removing and installing air guide for charge-air cooling'
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 Workshop Manual '214119 Removing and installing pressure pipe'
 Workshop Manual '242519 Removing and installing air cleaner housing'
 Workshop Manual '261519 Removing and installing retaining frame for charge-air cooler and heat
shield'
 Workshop Manual '4X00IN Lifting the vehicle'
 Workshop Manual '420619 Removing and installing rear-axle cross member'
 Workshop Manual '421319 Removing and installing strut'
 Workshop Manual '421419 Removing and installing support plate'
 Workshop Manual '519419 Removing and installing cover for rear underbody'
 Workshop Manual '6101IN Convertible-top service position (Cabriolet)'
 Workshop Manual '6101IN05 Convertible-top service position'
 Workshop Manual '635519 Removing and installing rear apron'
 Workshop Manual '66581905 Removing and installing rear spoiler'
 Workshop Manual '914325 Calibrating reversing camera'
 Workshop Manual '917025 Calibrating control unit for Lane Change Assist'
 Workshop Manual '943119 Removing and installing tail light'
Warranty processing
Scope 1:
Replacing fastening screws for fuel collection pipes
Body shape and vehicle equipment:
•
•
•
Coupé
without Lane Change Assist
without ParkAssist incl. reversing camera
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
Removing and installing air guide for charge-air cooling
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Feb 7, 2017
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Labor time: 375 TU
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Service
Technical Information
Without:
13/17
ENU
AH01
2
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Calibrating Lane Change Assist
Calibrating reversing camera
Parts required:
000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
Also required for vehicles without PASM/PDCC:
999 084 123 09
Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
 Damage Code AH01 099 000 2
Scope 2:
Replacing fastening screws for fuel collection pipes
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Body shape and vehicle equipment:
•
•
•
Cabriolet
without Lane Change Assist
without ParkAssist incl. reversing camera
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Moving convertible top into service position
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
Removing and installing air guide for charge-air cooling
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing support plate
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Without:
Calibrating Lane Change Assist
Calibrating reversing camera
Labor time: 461 TU
Parts required:
Feb 7, 2017
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000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
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999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
AH01
2
Also required for vehicles without PASM/PDCC:
999 084 123 09
Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
 Damage Code AH01 099 000 2
Scope 3:
Replacing fastening screws for fuel collection pipes
Body shape and vehicle equipment:
•
•
•
Targa
without Lane Change Assist
without ParkAssist incl. reversing camera
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Moving convertible top into service position
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
2017© Porsche Cars North America, Inc.
AfterSales
Labor time: 472 TU
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Without:
Removing and installing air guide for charge-air cooling
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing support plate
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Calibrating Lane Change Assist
Calibrating reversing camera
Parts required:
000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
Also required for vehicles without PASM/PDCC:
Feb 7, 2017
Page 16 of 23
AfterSales
2017© Porsche Cars North America, Inc.
Service
Technical Information
999 084 123 09
13/17
Hexagon nut, M10
– Anti-roll bar to connecting link
ENU
AH01
2
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
Materials required:
AH010000001 *
Expendable items*
Tie-wrap (2 ea.)
approx. 4.0 mm wide, approx. 200 mm long
1 ea.
(for warranty invoicing
only*)
* The WWS Warranty system will automatically add into the “Miscellaneous item” section (sublet) of the
claim after the claim has been submitted.
 Damage Code AH01 099 000 2
Scope 4:
Replacing fastening screws for fuel collection pipes
Body shape and vehicle equipment:
•
•
Coupé
Lane Change Assist (I-no. 457) and/or ParkAssist incl. reversing camera (I-no. 638)
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
Removing and installing air guide for charge-air cooling
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
2017© Porsche Cars North America, Inc.
AfterSales
Labor time: 435 TU
Feb 7, 2017
Page 17 of 23
2
Service
AH01
ENU
Technical Information
13/17
Connecting and disconnecting PIWIS Tester
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Calibrating Lane Change Assist
Calibrating reversing camera
Parts required:
000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
Also required for vehicles without PASM/PDCC:
999 084 123 09
Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
 Damage Code AH01 099 000 2
Feb 7, 2017
Page 18 of 23
AfterSales
2017© Porsche Cars North America, Inc.
Service
Technical Information
Scope 5:
13/17
ENU
AH01
2
Replacing fastening screws for fuel collection pipes
Body shape and vehicle equipment:
•
•
Cabriolet
Lane Change Assist (I-no. 457) and/or ParkAssist incl. reversing camera (I-no. 638)
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Moving convertible top into service position
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
Removing and installing air guide for charge-air cooling
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing support plate
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Calibrating Lane Change Assist
Calibrating reversing camera
Labor time: 521 TU
Parts required:
000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
2017© Porsche Cars North America, Inc.
AfterSales
Feb 7, 2017
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Service
AH01
ENU
Technical Information
13/17
999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
Also required for vehicles without PASM/PDCC:
999 084 123 09
Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
 Damage Code AH01 099 000 2
Scope 6:
Replacing fastening screws for fuel collection pipes
Body shape and vehicle equipment:
•
•
Targa
Lane Change Assist (I-no. 457) and/or ParkAssist incl. reversing camera (I-no. 638)
Working time:
Replacing fastening screws for fuel collection pipes
Includes:
Raising and lowering the vehicle
Moving convertible top into service position
Reducing fuel pressure
Disconnecting and connecting battery
Removing and installing engine-compartment blower
Removing and installing tail lights
Removing and installing rear apron
Removing and installing rear spoiler
Removing and installing air guide for charge-air cooling
Feb 7, 2017
Page 20 of 23
AfterSales
Labor time: 533 TU
2017© Porsche Cars North America, Inc.
Service
Technical Information
13/17
ENU
AH01
2
Removing and installing pressure pipes
Removing and installing air cleaner housing
Removing and installing retaining frame for charge-air cooler
Removing and installing support plate
Removing and installing diagonal braces
Removing and installing rear axle carrier with lower trailing
arms
Loosening and securing engine
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Performing standardization run for rear spoiler
Bleeding fuel high-pressure system
Reading out and erasing fault memory
Calibrating Lane Change Assist
Calibrating reversing camera
Parts required:
000 043 306 00
Torx screw, BM 6 x 85
– Fuel collection pipe
4 ea.
999 072 875 01
Hexagon-head bolt, M12 x 1.5 x 95
– Rear axle carrier, outer
2 ea.
999 072 931 01
Hexagon-head bolt, M12 x 1.5 x 110
– Rear axle carrier, inner
2 ea.
999 072 930 01
Hexagon-head bolt, M12 x 1.5 x 105
– Lower trailing arm to wheel carrier
2 ea.
999 084 445 01
Lock nut, M12 x 1.5
– Lower trailing arm to wheel carrier
2 ea.
999 072 869 01
Hexagon-head bolt, M12 x 1.5 x 45
– Rear diagonal brace
2 ea.
999 073 443 01
Combination screw, M12 x 1.5 x 40
– Front diagonal brace
2 ea.
N 908 484 05
Hexagon nut, M12 x 1.5
– Engine carrier to engine mount
2 ea.
999 512 707 00
Hose clamp, 9.6 - 11.3 mm
– Vacuum lines
4 ea.
999 512 498 00
Hose clamp, 13.1 - 15.3 mm
– Vacuum lines
2 ea.
Also required for vehicles without PASM/PDCC:
2017© Porsche Cars North America, Inc.
AfterSales
Feb 7, 2017
Page 21 of 23
2
Service
AH01
ENU
Technical Information
13/17
999 084 123 09
Hexagon nut, M10
– Anti-roll bar to connecting link
2 ea.
Also required for vehicles with PASM/PDCC (I-no. 031/352):
999 084 132 01
Hexagon nut, M12
– Anti-roll bar to actuator
2 ea.
Materials required:
AH010000001 *
Expendable items*
Tie-wrap (2 ea.)
approx. 4.0 mm wide, approx. 200 mm long
1 ea.
(for warranty invoicing
only*)
* The WWS Warranty system will automatically add into the “Miscellaneous item” section (sublet) of the
claim after the claim has been submitted.
 Damage Code AH01 099 000 2
Scope 11 - Checking engine number
Information
Vehicles with replacement engine installed
On vehicles in which a replacement engine was installed and the relevant engine number was not
documented, we cannot be sure that the correct fastening screws were used. The engine number on
these vehicles must first be checked.
A corresponding list of the replacement engines affected by the campaign is available for this
purpose in the PPN portal.
If a replacement engine affected by this campaign was installed in the respective vehicle, the
campaign must be carried out in accordance with the scope that is also assigned to the vehicle.
If the respective replacement engine is not affected, no further action is required.
Work Procedure: 1
Raise the vehicle on a lifting platform  Workshop Manual '4X00IN Lifting the vehicle'.
2
Read off the engine number on the crankcase and write it down  Workshop Manual '1001IN
Position and marking of engine number'.
3
Check the engine number using the list provided in the PPN portal.
•
Feb 7, 2017
Page 22 of 23
The engine number of the installed engine is included in the list of engines: The fastening
screws for the fuel collection pipes must be replaced. Continue with  Technical Information
'AH0100 AH01 Recall campaign - Replacing fastening screws for fuel collection pipes'.
AfterSales
2017© Porsche Cars North America, Inc.
Service
Technical Information
•
Scope:
13/17
AH01
ENU
2
The engine number that was read off is not included in the list: The installed engine is not
affected. Lower the vehicle and remove it from the lifting platform. End of action required.
For invoicing, see Scope 11.
Scope 11 – Checking engine number
Information
Scope 11 must only be invoiced if the installed replacement engine is not affected by this campaign and
no fastening screws must be replaced.
Working time:
Labor time: 24 TU
Checking engine number of the installed replacement engine
Includes:
Raising and lowering the vehicle
 Damage Code AH01 099 000 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. If a particular condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your authorized Porsche Dealer for the latest information
about whether a particular technical bulletin applies to your vehicle. Part numbers listed in these bulletins are for reference only. Always check with your authorized Porsche dealer to verify the current and
correct part numbers. 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.
© Porsche Cars North America, Inc.
Dealership
Distribution
Routing
Service Manager
_______
Shop Foreman
_______
Service Technician
________
_______
_______
_______
Asst. Manager
_______
Warranty Admin.
_______
Service Technician
________
_______
_______
_______
Dr. Ing. h.c. F. Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche®, Boxster®, Carrera®, Cayenne®,
Cayman®, Macan®, Panamera®, Speedster®, Spyder®, Tiptronic®, VarioCam®, PCM®, PDK®, 911®, RS®, 4S®, 718®, 918 Spyder®, FOUR UNCOMPROMISED®, and the model numbers and
distinctive shapes of the Porsche automobiles such as, the federally registered 911 and Boxster automobiles. The third party trademarks contained herein are the properties of their respective owners.
Porsche Cars North America, Inc. believes the specifications to be correct at the time of printing. However, specifications, standard equipment and options are subject to change without notice. Some
options may be unavailable when a car is built. Some vehicles may be shown with non-U.S. equipment. Please ask your authorized Porsche dealer for advice concerning the current availability of options
and verify the optional equipment that you ordered. Porsche recommends seat belt usage and observance of traffic laws at all times.
Printed in the USA
2017© Porsche Cars North America, Inc.
AfterSales
Feb 7, 2017
Page 23 of 23