TorqFix

Separating engine from automatic gearbox 09A — AUDI

Separating engine from automatic gearbox 09A on Audi: 10 steps, engines AGU, AJQ, APP, AQA. 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.

10 steps 13 engine codes engine codes merged from 2 documented variants

🧭 Before you start

Fits: Audi A3 (8L, 1996–2003)

  • Timing position: the crankshaft or camshaft is set and locked during this job

Don't miss

  • Unscrew 3 nuts for torque converter (arrow) using socket (15 mm)Matra V175 (turn crankshaft 1/3 turn each time and counterhold at central bolt on vibration damper).
  • The support hooks and retaining pins on the lifting tackle must be secured with locking pins (arrows). — Remove remaining engine/gearbox securing bolts.

🔧 Engine codes this applies to

📋 Procedure

  1. Unplug electrical connectors on gearbox if necessary and move wiring clear.
  2. Disconnect coolant hose at ATF cooler.
  3. Remove plug from opening in cover plate for torque converter.
  4. Unscrew 3 nuts for torque converter (arrow) using socket (15 mm)Matra V175 (turn crankshaft 1/3 turn each time and counterhold at central bolt on vibration damper).
  5. Remove starter.
AGU? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Secure shackle10-222 A/12 to gearbox housing and connect shackle to hook10-222 A/2.
  2. Attach hook10-222 A/2 to workshop hoistVAS 6100.
  3. ⚠ The support hooks and retaining pins on the lifting tackle must be secured with locking pins (arrows). — Remove remaining engine/gearbox securing bolts.
  4. Separate gearbox from engine.
  5. Secure the torque converter in the gearbox using wire or support bridge30-211 A to prevent it falling out.

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

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Workshop data on this page last updated 20 Sep 2026.