Removing and installing crankshaft sealing flange (flywheel end) — VW

🧭 Before you start

Fits: VW Golf V / Jetta (1K, 2003–2009), VW Golf VI (5K, 2008–2013), VW Golf Cabriolet (517, 2011–2016); platform code 137

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• Do not additionally oil or grease the oil seal sealing lip.
• Clean sealing surfaces. They must be oil and grease-free.

🔧 Engine codes this applies to

🔩 Torque settings

Values can differ between engine variants — check the code stamped on your block.

ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.

📋 Procedure

1. Remove gearbox.
2. Remove flywheel.
3. Remove sump .
4. Unscrew sealing flange (arrows). [Note: Do not additionally oil or grease the oil seal sealing lip.]
5. Clean sealing surfaces. They must be oil and grease-free.

6. Remove oil residues from crankshaft journal with a clean cloth.
7. Use the enclosed support sleeve when installing.
8. Only remove support sleeve once sealing flange has been pushed onto crankshaft journal; sealing flange is seated on dowel pins.
9. Tighten securing bolts to 15 Nm (arrows). — 15 Nm (11 lb-ft)
10. Install sump .

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