Servicing 6-speed manual gearbox 0A3, four-wheel drive — Servicing gearbox cover — AUDI

🧭 Before you start

Fits: Audi A4 Cabriolet B6/B7 (8H), Audi A4 B6/B7 (8E), Audi A6 C6 (4F, 2004–2011)

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

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• AdapterVW 771/44 can also be used instead of stud M10 and VW 771/15.
• Always renew roller bearing after pulling out.

📋 Procedure

1. Eliminate peening depressions if necessary.
2. Press in needle bearing to installation depth = 262 ± 0.5 mm, measured from housing flange to needle bearing (similar to illustration A34-10190 ).
3. Secure needle bearing after pressing in by peening into gearbox cover . [Note: AdapterVW 771/44 can also be used instead of stud M10 and VW 771/15.]
4. Fit ball sleeve so that side with lettering (thicker metal) faces locking pin2064. Fit the small ∅ of locking pin2064 in the ball sleeve.
5. Support gearbox cover below bearing seat using thrust ring2006 A.

6. Press in ball sleeve for reverse gear selector rod (1) and for 1st/2nd gear selector rod (2) to dimension (a) = 250.5 ± 0.5 mm.
7. Eliminate peening depressions if necessary. [Note: Always renew roller bearing after pulling out.]
8. Secure roller bearing after pressing in by peening into gearbox cover .
9. Use a blunt punch with a ball shaped end (ball ∅ approx. 5 mm) to peen in position.
10. Needle bearing (1) and roller bearing (2) are secured with 3 peening positions each which are offset by 120° (arrows A) and (arrows B).

Other AUDI procedures

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• 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
• Removing and installing natural gas tank – Audi CPWA · 1 torque figures
• Removing and installing subframe, Crafter 4MOTION with Achleitner four-wheel drive
• Dismantling and assembling selector mechanism · 1 torque figures
• Removing and installing battery – Audi A5 · 1 torque figures
• Renewing valve stem oil seals with cylinder head installed