Removing and installing fuel tank with attachments and fuel filter — VW
Removing and installing fuel tank with attachments and fuel filter on VW: 19 steps, engines AYT, BGH, BGJ, BKL.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: VW Phaeton (3D)
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- Before raising fuel tank, check that the supply, return and breather lines are still clipped onto the fuel tank.
📋 Procedure
- Note safety precautions before beginning work .
- Remove rear bumper General body repairs63Removing and installing rear bumper.
- Remove rear right wheel housing liner General body repairs66Removing and installing wheel housing liner.
- Remove centre and rear silencers with mountings.
- Remove propshaft Transfer box and final drives39Removing and installing propshaft.
- Remove rear axle Running gear42Removing and installing rear axle.
- Open fuel tank filler flap.
- Unscrew securing bolt and remove tank flap unit with rubber cup.
- Remove filler neck securing bolts .
- Disconnect breather line (1).
- Remove securing bolt (3) for breather tank (2) and pull it out of mounting in inner wheel housing (arrows).
- Unclip both covers for sender flanges in luggage compartment floor.
- Pull connector (arrows) off right sender flange.
- Pull connectors and supply hose (arrows) off left-hand sender flange. When doing this, hold a rag over the supply hose.
- Hold cloth around fuel line connectors (1) and (2) and pull them apart.
- Then separate connector (3) of breather line.
- Now unscrew cross member (1).
- Support fuel tank with engine and gearbox jackV.A.G 1383 A and loosen securing straps (2).
- Lower fuel tank. [Note: Before raising fuel tank, check that the supply, return and breather lines are still clipped onto the fuel tank.]
Other VW procedures
- Removing engine · 41 torque figures
- Removing and installing cylinder head · 23 torque figures
- Removing and installing cylinder head cover – VW Jetta VI · 9 torque figures
- Installing engine · 9 torque figures
- Removing and installing sump · 9 torque figures
- Removing and installing camshaft – VW Golf Cabriolet · 47 torque figures
- Adjusting valve timing – VW Passat B5 · 83 torque figures
- Removing and installing camshafts – VW Passat B6 · 39 torque figures
- Removing and installing coolant pump · 53 torque figures
- Removing and installing front seat drawer together with mounting · 1 torque figures
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.