Exploded view - oil pump and sump (bottom section) — AUDI
Exploded view - oil pump and sump (bottom section) on Audi: 4 steps, 2 torque figures, engines BYH, CNDA.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: platform code 42
- Opens: engine oil
- Special tools named: torque wrench
🔩 Torque settings
Values can differ between engine variants — check the code stamped on your block.
| Torque | Fastener / step |
|---|---|
| 5 Nm (3.7 lb-ft) | Pre-tighten bolts |
| 9 Nm (6.6 lb-ft) | Tighten bolts in diagonal sequence |
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
- ⚠ Risk of damage to thread in sump.Thread of oil drain plug must be oiled.Oil drain plug must be tightened using a torque wrench — Tighten bolts on flange (arrow) and on intake connecting pipe (1) in three stages as follows:
- Screw in bolts by hand and in diagonal sequence.
- Pre-tighten bolts to 5 Nm in diagonal sequence. — 5 Nm (3.7 lb-ft)
- Tighten bolts in diagonal sequence to 9 Nm. — 9 Nm (6.6 lb-ft)
Other AUDI procedures
- Removing and installing coolant pipe (rear) - vehicles with dual clutch gearbox 0BZ
- Renewing oil seal for power steering pump drive – Audi A8 D3
- Removing and installing pressure control valve for crankcase breather system
- Checking hydraulic valve compensation elements – Audi A6 C6
- Removing and installing engine compartment cross member - R8 Spyder with dual-clutch gearbox 0BZ
- 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
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.