122-M2B7Y-06

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Technical Information
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Spare Parts Requirements - Cooling-Air Flap on Charge-Air Cooler (left) (I-no. T9I/0K3):
Follow Special Instructions (42/19)
Vehicle Type:
Cayenne E-Hybrid (9YA)
Model Year:
2019
Equipment:
•
•
Concern:
Cooling-air flap on charge-air cooler (left)
Information:
If the cooling-air flap on the charge-air cooler (left) needs to be replaced, follow special
instructions:
3.0-liter V6 Turbo engine (I-no. T9I)
Hybrid drive system PHEV (I-no. 0K3)
Information
•
Due to a component change, only cooling-air flaps for the charge-air cooler (left) with an additional
securing rib on the component frame are available in the event of spare parts requirements.
•
If the cooling-air flap on the charge-air cooler (left) needs to be repaired, always check first to see
which type of coolant hose is installed. Depending on the type of coolant hose installed, the additional securing rib on the frame of the cooling-air flap can hit against the coolant hose. In this case,
the component frame must be reworked before installing the new cooling-air flap.
•
If the cooling-air flap on the charge-air cooler (left) needs to be replaced and the vehicle
has the new type of coolant hose:
•
If the cooling-air flap on the charge-air cooler (left) needs to be replaced and the vehicle has
the old type of coolant hose ( Mounting for coolant hose on servo motor for cooling-air flaps on
charge-air cooler (left) -1-):
 The coolant hose can hit against the additional securing rib on the component
frame.
 Before installing the new cooling-air flap on the
charge-air cooler (left), the component frame must be
reworked.
Mounting for coolant hose on servo motor for
cooling-air flaps on charge-air cooler (left)
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Technical Information
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Remedial
Action:
If the cooling-air flap on the charge-air cooler (left) needs to be replaced, check the part number of the
coolant hose and rework cooling-air flap on charge-air cooler before replacing it if necessary.
Date of
Introduction:
An adapted coolant hose has been installed during production since November 9, 2018 or as of chassis
number WP1ZZZ9YZKDA49120.
Required Tools
Tools:
•
•
•
Shop light
Suitable tool for removing the securing rib (e.g. vibrating saw), if required.
Suitable tool for de-burring the connection point (e.g. file), if required.
Checking Type of Coolant Hose
Work Procedure: 1
Check type of coolant hose ( Coolant hose -1-).
1.1
Read off part number, compare it with the values in the table and proceed on a case-by-case
basis.
Part No.
Designation
4M0.145.909.J
Coolant hose (old type)
4M0.145.909.L/4M0.145.909.M
Coolant hose (new types)
If a new type of coolant hose is installed:
Replace cooling-air flap on charge-air cooler without doing any additional work, see 
Workshop Manual '214819 Removing and installing cooling-air flaps for charge-air cooler'.
If the old type of coolant hose is installed:
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If a new type of coolant hose is installed:
Replace cooling-air flap on charge-air cooler without doing any additional work, see 
Workshop Manual '214819 Removing and installing cooling-air flaps for charge-air cooler'.
If the old type of coolant hose is installed:
Continue with "Reworking frame of cooling-air flaps on charge-air cooler (left)".
Coolant hose
Reworking Frame of Cooling-Air Flaps on Charge-Air Cooler (left)
Work Procedure: 1
Disconnect coolant hose ( Coolant hose mounting -1-) from servo motor for cooling-air flap on
charge-air cooler.
1.1
Cut tie-wrap ( Coolant hose mounting -2-).
Coolant hose mounting
2
Remove old cooling-air flap on charge-air cooler, see  Workshop Manual '214819 Removing and
installing cooling-air flaps for charge-air cooler'.
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Technical Information
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Rework frame of new cooling-air flap for charge-air cooler (left).
3.1
Cut securing rib ( Cooling-air flap on charge-air cooler (left) -1-) off the frame using a
suitable tool ( Cooling-air flap on charge-air cooler (left) -Lines-).
3.2
Carefully de-burr connection point using a suitable tool.
Cooling-air flap on charge-air cooler (left)
4
Install reworked cooling-air flap for charge-air cooler, see  Workshop Manual '214819 Removing
and installing cooling-air flaps for charge-air cooler'.
5
Position coolant hose ( Coolant hose mounting -1-) and secure it to servo motor for cooling-air flap
on charge-air cooler using a tie-wrap ( Coolant hose mounting -2-).
Coolant hose mounting
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Invoicing
Invoicing:
The work involved is invoiced under the labor operation:
I No.
APOS
Labor operation
21484965
Reworking cooling-air flap for charge-air cooler
For invoicing and documentation using PQIS, enter the following coding:
Location (FES5)
21480
Cooling-air flaps for charge-air cooler
Damage type (SA4)
1035
Tight fit/too much material
References:
 Workshop Manual '214819 Removing and installing cooling-air flaps for charge-air cooler'
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.
© 2019 Porsche Cars North America, Inc.
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