Porsche Cayenne Turbo (9PA) Technical Service Bulletin # 456/10 Date: 100908
Brakes - PCCB Brakes, Spare Parts Requirements
Service
4
56/10 ENU 4651
Sep 8, 2010
The present document was valid at the time of print. A later version may be available online
Front Axle: Spare Parts Requirements for PCCB Brake Disc
(56/10)
Model year:
as of 2009 up to 2010
Vehicle Type:
Cayenne S (9PA)/Cayenne Turbo (9PA)
Equipment:
PCCB brake disc (I-no. 1LX)
Concerns:
Front axle:
Spare parts requirements for PCCB brake disc (referred to below as "PCCB disc".
Information:
Parts standardization of brake discs for vehicle type Cayenne/92A:
- determine installed version on each axle in case of spare part requirement.
Presently, PCCB discs
955.351.031.00 (front axle, left) and
955.351.032.00 (front axle, right) (referred to below as "955")
are being used up by the parts department, for reasons of parts standardization.
After using up the above-mentioned parts, PCCB discs
958.351.031.50 (left) and
958.351.032.50 (right) (referred to below as ("958")
must be used instead.
Action Required:
In case of spare part requirement, proceed as follows to determine the installed version:
1 Determine which brake disc version is installed on the vehicle. This can be performed by removing a wheel --> 1.1 or (alternatively) via the
PIWIS Information System --> 1.2.
1.1 After removing the wheel, see --> 44051900 Removing and installing wheel, read off the part number stamped onto the brake disc hub.
2010 Porsche Cayenne Turbo (9PA) V8-4.8L Turbo Page 9
The stamped part number starts with
7L5: = corresponds to 955 = previous version: --> 3.3
7P5: = corresponds to 958 = new version: --> 4.4
1.2 Alternatively to 1.1: with the following method, it must be noted that, ultimately, the PCCB discs installed on the vehicle are decisive for
ordering parts.
Using the vehicle identification number, select the Job Documentation tab in Job Management in the PIWIS Information System. Then select
--> Parts List --> Parts and, using the above-named parts numbers, check whether PCCB discs have already been installed on the vehicle in the
case of spare parts requirement.
If YES: --> 2.2
If NO: --> 3.3
2. PCCB discs 955 were installed: The previous version is installed on the vehicle. --> 3.3
PCCB discs 958 were installed: The new version is installed on the vehicle. --> 4.4
3. The previous version 955 is installed on the vehicle.
Depending on the spare part requirement (see below), check whether 955 parts are still available due to using up existing supplies.
Spare parts requirement:
In the case of edge damage, 1 x (left or right); see also 465102 Checking front PCCB brake disc (wear assessment)
or
in the case of wear, 2 x (1 x left and 1 x right); see also 465102 Checking front PCCB brake disc (wear assessment).
Information
If one of the required PCCB discs 955 is no longer available, PCCB discs 958 must be installed on the front axle (left and right).
Mixed installation of PCCB discs 955 and 958 on the front axle is not permissible.
End of remedial action.
4. The new version 958 is installed on the vehicle.
Depending on the spare parts requirement (see below), order the required parts:
Spare parts requirement:
In the case of edge damage, 1 x (left or right); see also 465102 Checking front PCCB brake disc (wear assessment)
or
in the case of wear, 2 x (1 x left and 1 x right); see also 465102 Checking front PCCB brake disc (wear assessment).
End of action required.
Parts Info:
References:
--> 44051900 Removing and installing wheel
2010 Porsche Cayenne Turbo (9PA) V8-4.8L Turbo Page 10
--> 465102 Checking front PCCB brake disc (wear assessment)
--> 465119 Removing and Installing front PCCB brake disc
9PAAH1, 9PAAH7, 9PAAI1, 9PAAL1, 9PAAL7, 9PAAN1, 9PAAR1, 9PAAR7, 9PAAS1
Model year as of 2009, Model year up to 2010
C02, C36
Brakes - PCCB Brakes, Spare Parts Requirements
Service
4
56/10 ENU 4651
Sep 8, 2010
The present document was valid at the time of print. A later version may be available online
Front Axle: Spare Parts Requirements for PCCB Brake Disc
(56/10)
Model year:
as of 2009 up to 2010
Vehicle Type:
Cayenne S (9PA)/Cayenne Turbo (9PA)
Equipment:
PCCB brake disc (I-no. 1LX)
Concerns:
Front axle:
Spare parts requirements for PCCB brake disc (referred to below as "PCCB disc".
Information:
Parts standardization of brake discs for vehicle type Cayenne/92A:
- determine installed version on each axle in case of spare part requirement.
Presently, PCCB discs
955.351.031.00 (front axle, left) and
955.351.032.00 (front axle, right) (referred to below as "955")
are being used up by the parts department, for reasons of parts standardization.
After using up the above-mentioned parts, PCCB discs
958.351.031.50 (left) and
958.351.032.50 (right) (referred to below as ("958")
must be used instead.
Action Required:
In case of spare part requirement, proceed as follows to determine the installed version:
1 Determine which brake disc version is installed on the vehicle. This can be performed by removing a wheel --> 1.1 or (alternatively) via the
PIWIS Information System --> 1.2.
1.1 After removing the wheel, see --> 44051900 Removing and installing wheel, read off the part number stamped onto the brake disc hub.
2010 Porsche Cayenne Turbo (9PA) V8-4.8L Turbo Page 9
The stamped part number starts with
7L5: = corresponds to 955 = previous version: --> 3.3
7P5: = corresponds to 958 = new version: --> 4.4
1.2 Alternatively to 1.1: with the following method, it must be noted that, ultimately, the PCCB discs installed on the vehicle are decisive for
ordering parts.
Using the vehicle identification number, select the Job Documentation tab in Job Management in the PIWIS Information System. Then select
--> Parts List --> Parts and, using the above-named parts numbers, check whether PCCB discs have already been installed on the vehicle in the
case of spare parts requirement.
If YES: --> 2.2
If NO: --> 3.3
2. PCCB discs 955 were installed: The previous version is installed on the vehicle. --> 3.3
PCCB discs 958 were installed: The new version is installed on the vehicle. --> 4.4
3. The previous version 955 is installed on the vehicle.
Depending on the spare part requirement (see below), check whether 955 parts are still available due to using up existing supplies.
Spare parts requirement:
In the case of edge damage, 1 x (left or right); see also 465102 Checking front PCCB brake disc (wear assessment)
or
in the case of wear, 2 x (1 x left and 1 x right); see also 465102 Checking front PCCB brake disc (wear assessment).
Information
If one of the required PCCB discs 955 is no longer available, PCCB discs 958 must be installed on the front axle (left and right).
Mixed installation of PCCB discs 955 and 958 on the front axle is not permissible.
End of remedial action.
4. The new version 958 is installed on the vehicle.
Depending on the spare parts requirement (see below), order the required parts:
Spare parts requirement:
In the case of edge damage, 1 x (left or right); see also 465102 Checking front PCCB brake disc (wear assessment)
or
in the case of wear, 2 x (1 x left and 1 x right); see also 465102 Checking front PCCB brake disc (wear assessment).
End of action required.
Parts Info:
References:
--> 44051900 Removing and installing wheel
2010 Porsche Cayenne Turbo (9PA) V8-4.8L Turbo Page 10
--> 465102 Checking front PCCB brake disc (wear assessment)
--> 465119 Removing and Installing front PCCB brake disc
9PAAH1, 9PAAH7, 9PAAI1, 9PAAL1, 9PAAL7, 9PAAN1, 9PAAR1, 9PAAR7, 9PAAS1
Model year as of 2009, Model year up to 2010
C02, C36