Audi AMB Service Manual page 132

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
With Valve 1 for camshaft adjustment N205
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Checking --> Camshaft timing control, checking
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Secure with retainer for chain tensioner 3366 before removing
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Removing and installing --> Camshafts and camshaft adjuster, removing and installing
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Sealing transition points between camshaft adjuster and cylinder head Sealing camshaft
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adjuster/cylinder head transition (4 points)
20 - Rubber/metal gasket
Apply sealant AMV 188 001 022 before installation
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21 - Gasket
Replace
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22 - Exhaust valve
With sodium filling
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Note instructions on scrapping valves with sodium filling Valve dimensions
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Do not rework, only lapping is permitted
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Valve dimensions Valve dimensions
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Checking valve guides --> Valve guides, checking
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Refacing valve seats --> Valve seats, refacing
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23 - Intake valve
Do not rework, only lapping is permitted
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Valve dimensions Valve dimensions
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Checking valve guides --> Valve guides, checking
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Refacing valve seats --> Valve seats, refacing
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24 - Oil seal
For intake camshaft
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Replacing --> Intake camshaft oil seal, replacing
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25 - Camshaft position sensor rotor ring
Note installed position: locate lug in notch on camshaft
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26 - Washer
2005 Audi A4 Quattro
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