Connection offline

Customer statement / workshop findingsCustomer statement / workshop findingsCustomer statement / workshop findingsCustomer statement / workshop findingsCustomer statement:Customer statement:Customer statement:Customer statement:

Workshop findings:Workshop findings:Workshop findings:Workshop findings:

Technical backgroundTechnical backgroundTechnical backgroundTechnical backgroundBecause of component-related deviations the cylinder head cover with the part number 03L 103 469 H03L 103 469 H03L 103 469 H03L 103 469 H can leak around the oil filler neck.

Production changeProduction changeProduction changeProduction change—

MeasureMeasureMeasureMeasureAssess the damage according to the following instructions and, if necessary, replace the cylinder head cover.Assess the damage according to the following instructions and, if necessary, replace the cylinder head cover.Assess the damage according to the following instructions and, if necessary, replace the cylinder head cover.Assess the damage according to the following instructions and, if necessary, replace the cylinder head cover.

Repair the cylinder head cover according to the following instructions.Repair the cylinder head cover according to the following instructions.Repair the cylinder head cover according to the following instructions.Repair the cylinder head cover according to the following instructions.

With the following check the crankcase ventilation must not be closed for more than 30 seconds when the engine With the following check the crankcase ventilation must not be closed for more than 30 seconds when the engine With the following check the crankcase ventilation must not be closed for more than 30 seconds when the engine With the following check the crankcase ventilation must not be closed for more than 30 seconds when the engine is running. If the check takes longer, the pressure must be released.is running. If the check takes longer, the pressure must be released.is running. If the check takes longer, the pressure must be released.is running. If the check takes longer, the pressure must be released.

1.1.1.1.

Technical product informationTechnical product informationTechnical product informationTechnical product information Transaction No.: 2030685/52030685/52030685/52030685/5

Oil loss in cylinder head area/cylinder head cover Release date: 13-Dec-2013

• Oil leaks in the engine compartment.

• Oil marks under the vehicle.

• Engine oil loss in cylinder head/cylinder head cover.

• Unlock the crankcase ventilation hose on the cylinder head cover and lay it aside (illustration 1, red arrows).

Illustration 1Illustration 1Illustration 1Illustration 1

Illustration 2Illustration 2Illustration 2Illustration 2

• Close the adapter on the cylinder head cover (illustration 1).

• Run the engine at idle speed.

• Spray the marked area (illustration 2 and 3) with commercially available glass cleaner or a leak-searching spray. Check sprayed area between oil filler neck and cylinder head cover for bubbles.

• If a leak is found in the marked area (illustrations 2 and 3) and a cylinder head cover with part number:  03L 03L 03L 03L 103 469 H103 469 H103 469 H103 469 H is fitted (illustration 3), repair the cylinder head cover according to point 2 point 2 point 2 point 2 of the instructions.

Illustration 3Illustration 3Illustration 3Illustration 3

2.2.2.2.

The cylinder head cover must be dried several times with compressed air, as liquid settles in the beadings and The cylinder head cover must be dried several times with compressed air, as liquid settles in the beadings and The cylinder head cover must be dried several times with compressed air, as liquid settles in the beadings and The cylinder head cover must be dried several times with compressed air, as liquid settles in the beadings and indents.indents.indents.indents.

Illustration 4Illustration 4Illustration 4Illustration 4

• Wash the engine and carefully dry the engine and the engine compartment with compressed air.

• Clean the bonding surface in the oil filler neck (with cloth). Thoroughly clean the bonding surface with applicator (part number D 009 500 25D 009 500 25D 009 500 25D 009 500 25) and cleaner (part number D 009 401 04D 009 401 04D 009 401 04D 009 401 04). Dry the complete area with compressed air  (illustration 4-6). Repair the cleaning process several times till the bonding surface is completely dry and liquid does not come out any more.

Illustration 5Illustration 5Illustration 5Illustration 5

Illustration 6Illustration 6Illustration 6Illustration 6

• Warm up the bonder (part number D 176 501 A1D 176 501 A1D 176 501 A1D 176 501 A1) in the cartridge heater -V.A.G 1939- for at least 15 minutes.

• The tip of the bonder cartridge must be extended with a 10 cm long protective sleeve (part number N 018 007 N 018 007 N 018 007 N 018 007 5555, illustration 7).

Illustration 7Illustration 7Illustration 7Illustration 7

With the following work make sure that bonder does not get into the valve drive.With the following work make sure that bonder does not get into the valve drive.With the following work make sure that bonder does not get into the valve drive.With the following work make sure that bonder does not get into the valve drive.

Illustration 8Illustration 8Illustration 8Illustration 8

• Brush the bonder on the bonding surface and in the beading (illustration 8 and 9).

1. Seal (part number: 03L 103 121)Seal (part number: 03L 103 121)Seal (part number: 03L 103 121)Seal (part number: 03L 103 121)

2. Bonder (part number: D 176 501 A1)Bonder (part number: D 176 501 A1)Bonder (part number: D 176 501 A1)Bonder (part number: D 176 501 A1)

3. Damage areaDamage areaDamage areaDamage area

Illustration 9Illustration 9Illustration 9Illustration 9

When positioning the seal observe its shape and the "top" label. Remove any escaped bonder straight away with a When positioning the seal observe its shape and the "top" label. Remove any escaped bonder straight away with a When positioning the seal observe its shape and the "top" label. Remove any escaped bonder straight away with a When positioning the seal observe its shape and the "top" label. Remove any escaped bonder straight away with a screwdriver (illustration 11, arrow).screwdriver (illustration 11, arrow).screwdriver (illustration 11, arrow).screwdriver (illustration 11, arrow).

Illustration 10Illustration 10Illustration 10Illustration 10

• Feed the seal with part number 03L 103 12103L 103 12103L 103 12103L 103 121 (illustration 10) through the opening of the oil filler neck, position and press it down (illustration 11).       

Illustration 11Illustration 11Illustration 11Illustration 11

Warranty accounting instructionsWarranty accounting instructionsWarranty accounting instructionsWarranty accounting instructionsService number/damage code/manufacturer: S444/0050/WWO

The labour times are correct at the time of publication. The time units may differ, if the repair operations catalogue The labour times are correct at the time of publication. The time units may differ, if the repair operations catalogue The labour times are correct at the time of publication. The time units may differ, if the repair operations catalogue The labour times are correct at the time of publication. The time units may differ, if the repair operations catalogue has been updated. The information in the repair operations catalogue applies, except for the open time items (... has been updated. The information in the repair operations catalogue applies, except for the open time items (... has been updated. The information in the repair operations catalogue applies, except for the open time items (... has been updated. The information in the repair operations catalogue applies, except for the open time items (... 99).99).99).99).

Accounting with APOS:Accounting with APOS:Accounting with APOS:Accounting with APOS:

Determining the specified time

Use the specified times only for this TPI.

Variant 1: Establish damage

Variant 2: Repair cylinder head cover

Remove bonder residues (illustration 11) with a screwdriver.

Do not yet start the engine. Let the bonder harden for at least 8 hours at room temperature.

• The The The The necessary time for using the diagnostic tester is not included. it must be accounted separately with the necessary time for using the diagnostic tester is not included. it must be accounted separately with the necessary time for using the diagnostic tester is not included. it must be accounted separately with the necessary time for using the diagnostic tester is not included. it must be accounted separately with the printprintprintprint----out of the tester. out of the tester. out of the tester. out of the tester.

VariantsVariantsVariantsVariantsMain Main Main Main

operation /Associated operation /Associated operation /Associated operation /Associated operationoperationoperationoperation

APAPAPAP DesignationDesignationDesignationDesignation TUTUTUTU

Variant 1Variant 1Variant 1Variant 1 Main operationMain operationMain operationMain operation 15820199158201991582019915820199 Check cylinder head coverCheck cylinder head coverCheck cylinder head coverCheck cylinder head cover 30303030

Variant 2Variant 2Variant 2Variant 2 Associated operationAssociated operationAssociated operationAssociated operation 15825199158251991582519915825199 Seal off cylinder head coverSeal off cylinder head coverSeal off cylinder head coverSeal off cylinder head cover 50505050

IncludesIncludesIncludesIncludes

Clean engine

Accounting with APOS/2:Accounting with APOS/2:Accounting with APOS/2:Accounting with APOS/2:

Parts informationParts informationParts informationParts information

The part numbers and indexes of this TPI are correct at the time of publication. If the parts catalogue has been The part numbers and indexes of this TPI are correct at the time of publication. If the parts catalogue has been The part numbers and indexes of this TPI are correct at the time of publication. If the parts catalogue has been The part numbers and indexes of this TPI are correct at the time of publication. If the parts catalogue has been updated, use the current part numbers and indexes.updated, use the current part numbers and indexes.updated, use the current part numbers and indexes.updated, use the current part numbers and indexes.

Associated operationAssociated operationAssociated operationAssociated operation 01500099015000990150009901500099 GFF/guided function .*according to self-diagnosis protocol

 The repair operations include all the work of this TPI. The repair operations include all the work of this TPI. The repair operations include all the work of this TPI. The repair operations include all the work of this TPI.

ModelModelModelModel IllustrationIllustrationIllustrationIllustration PositionPositionPositionPosition DesignationDesignationDesignationDesignation ActivityActivityActivityActivity TUTUTUTU

2C… T10-00 03 Check cylinder head cover 98 30

2C… T10-00 05 Seal off cylinder head cover 98 50

2C… STA-02 01 GFF/guided function .   00 *according to self-diagnosis

protocol

 The repair operations include all the work of this TPI. The repair operations include all the work of this TPI. The repair operations include all the work of this TPI. The repair operations include all the work of this TPI.

Part numberPart numberPart numberPart number DesignationDesignationDesignationDesignation

03L 103 121 Moulded seal

D 176 501 A1 Bonder

N 018 007 5 Insulation hose

D 009 401 04 Cleaner

D 009 500 25 Applicator