Removing and installing upper longitudinal member (right-side) — AUDI
Removing and installing upper longitudinal member (right-side) on Audi: 10 steps. What to remove, in what order, and what to check after.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi R8 (4S, 2015–)
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- Use a felt-tip pen to mark installation position of bolts (5) for re-installation (bolts differ in length), and remove bolts.
📋 Procedure
- Remove side panel (bottom) .
- Remove air duct for air cleaner housing 24Air cleaner; Exploded view - air cleaner housing.
- Take out air duct (1) for radiator (rear) in direction of (arrow).
- Remove Tyre Pressure Monitoring System aerial Running gear, axles, steering44Tyre Pressure Monitoring System.
- Remove engine control unit 24Engine control unit; Removing and installing engine control unit J623.
- Unscrew bolts (arrows) from bracket for side panel (top and bottom).
- Move electrical wiring harness (1) clear.
- Use a felt-tip pen to mark installation position of bolts (5) for re-installation (bolts differ in length), and remove bolts.
- Unscrew nuts (2) and remove bolts (3).
- Take out longitudinal member (top) (4) to side.
Other AUDI procedures
- Removing and installing toothed belt – Audi · 56 torque figures
- Removing engine – Audi A8 D3 · 41 torque figures
- Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
- Installing engine – Audi A8 D4 · 36 torque figures
- Removing and installing camshaft timing chain · 29 torque figures
- Checking radiator fans V7 and V177 – Audi A6 C5 4.2 BCY/BRV
- Removing and installing transverse links – Audi TT Mk1
- Removing and installing return spring with slip ring and steering angle sender G85 · 3 torque figures
- Retrofitting new type door arrester · 3 torque figures
- Removing and installing bevel box (4-cylinder diesel engines)
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.