ar0530t3510a

Replacing valve stem seals

Type ar · emne 05.30 · version 0100 · 2005-07-12

Gælder for: ENGINE 447, 489

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 05 Motorstyring › 05.30 Ventiler — Serie 447

EinPAS 15 Motor › 15.17 Motorstyring › 15.17.30 ventildrev — Serie 447

Gælder også for motorer/gearkasser: 489 ***

AR05.30-T-3510A

Replacing valve stem seals

3.6.98

ENGINE 447, 489

Replacing valve stem seals

1 Valve collet

2 Valve spring retainer

3 Outer valve spring

4 Washer of outer valve spring

5 Inner valve spring

6 Cylinder head

7 Inlet valve

8 Exhaust valve

9 Assembly sleeve

10 Valve seal

T01.30-0005-03

Removing

1

Remove valve springs

Do not remove valves.

AR05.30-T-3511A

2

Pull off valve stem seals

Do not damage valve guide.

Installing

3

Use assembly sleeve to push valve stem seal onto the valve stem

Ensure valve stem seal is firmly installed against valve guide collar.

*403589006100

4

Install valve springs

AR05.30-T-3511A

Replacing valve stem seals

Sleeve

403 589 00 61 00

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