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3.0L V6 (Engine Code: Avk): Specifications Audi A6 C5 facelift

Mechanical 7 illustrations ~223 words

Engine specifications

Code lettersAVK
Displacement (Liters)2.976
Output (kw @ RPM)162/6300
Torque (Nm at RPM)300/3200
Bore (Diameter in mm)82.5
Stroke (mm)92.8
Compression ratio10.3
RON98 (1)
Injection/ignition systemBosch Motronic
Knock sensor controlYes
TurbochargerNo
Exhaust Gas Recirculation (EGR)No
Intake manifold change-overYes
Camshaft adjustmentYes
Secondary Air InjectionYes
(1) Also Super-unleaded RON 95 is permissible, however with reduced performance.
(1)Also Super-unleaded RON 95 is permissible, however with reduced performance.

ENGINE SPECIFICATIONS (1 OF 2)

Code lettersAVK
Valve timing
At 1 mm valve lift and 0 mm valve lash
Intake valve opens after TDC20°
Intake valve closes after BDC50°
Exhaust valve opens before BDC47°
Exhaust valve closes before TDC17°

ENGINE SPECIFICATIONS (2 OF 2)

Scheme 313

Scheme 313: Special tools and equipment
  1. 10-222A Engine support bridge
  2. 2024A Engine Sling
  3. 3147 engine support adapter
  4. 3299 ribbed belt installation tool with 3299/1 claw for tensioner
  5. VAG1306 drip tray for VAG1202A
  6. VAG1383A engine/transmission jack
  7. VAG1202A workshop crane or
  8. VAS 6100
  9. T10062 support
  10. Oil receptacle

Tightening torques

Note. Tightening torques are valid only for nuts and bolts that are lightly greased, oiled, covered with a thin coat of phosphate or blackened. Additional lubricants are permitted, e.g. engine oil or transmission fluid, however no graphite containing lubricants. Do not use any degreased parts. Tightening torque tolerance +/- 15%.

Securing engine/transmission for manual transmission

Item no.BoltNm
1, 9, 10, 11M10 x 6045
2M10 x 15045
3M12 x 13065
4M12 x 8065
5, 6, 8M12 x 9065
7M10 x 10045

TORQUE SPECIFICATIONS: ENGINE/MANUAL TRANSMISSION BOLTS

In see scheme 83, A is alignment bushing.

Scheme 314

Scheme 314

Securing engine/transmission with automatic transmission 01J

Item no.BoltNm
1, 10, 11M10 x 6045
2M12 x 9065
3M12 x 11065
4M12 x 8065
5, 6M12 x 9065
7M10 x 10045
8M12 x 7565
9M10 x 7045

TORQUE SPECIFICATIONS: ENGINE/TRANSMISSION BOLTS (AUTOMATIC TRANSMISSION 01J)

In see scheme 84, A is alignment bushing.

Scheme 315

Scheme 315

Securing engine/transmission with automatic transmission 01V

Item no.BoltNm
1, 9, 10, 11M10 x 6045
2M10 x 9045
3M12 x 11065
4M12 x 8065
5, 6, 8M12 x 9065
7M10 x 10045

TORQUE SPECIFICATIONS: ENGINE/TRANSMISSION BOLTS (AUTOMATIC TRANSMISSION 01V)

In see scheme 85, A is alignment bushing.

Scheme 316

Scheme 316

Scheme 317

Scheme 317

Scheme 318

Scheme 318

Tightening torque

ComponentNm
Harmonic balancer to crankshaft23

TIGHTENING TORQUE: HARMONIC BALANCER

Scheme 319

Scheme 319
ComponentNm
Toothed belt gear to crankshaft200 + 180° (1) , (2)
(1) Replace bolt (2) 180° corresponds to 1/2 turn
(1)Replace bolt
(2)180° corresponds to 1/2 turn

TIGHTENING TORQUE: TOOTHED BELT GEAR

ComponentNm
Rear sealing flange to cylinder block10

TIGHTENING TORQUE: REAR SEALING FLANGE

ComponentNm
Cylinder head cover to cylinder head10
Front toothed belt guard to cylinder head cover6 (1)
(1) Replace bolts.
(1)Replace bolts.

TIGHTENING TORQUES: CYLINDER HEAD COVER

ComponentNm
Cylinder head cover to cylinder head10
Front toothed belt guard to cylinder head cover6 (1)
Guide tube for oil dipstick to secondary air line10
(1) Replace bolts
(1)

TIGHTENING TORQUES: RIGHT CYLINDER HEAD COVER

ComponentNm
Spark plugs into cylinder head30

TIGHTENING TORQUE: SPARK PLUGS

Viscosity classes and oil specifications

See ENGINE OIL, FILLING