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Contents Wiring diagrams Section: Lubrication System All sections

2.0L - Lubrication - Engine Code(s): Bpy: Overview Audi A3 8P facelift

Lubrication System 10 illustrations ~657 words

OIL PAN OVERVIEW

Balance shaft module, oil pump, refer to BALANCE SHAFT MODULE WITH OIL PUMP OVERVIEW .

Oil filter bracket, refer to OIL FILTER BRACKET OVERVIEW .

Scheme 28

Scheme 28: OIL PAN OVERVIEW
Scheme 28: OIL PAN OVERVIEW
  1. Bolt 9 Nm
  2. Oil Level Thermal Sensor -G266- Removing and installing, refer to «Oil Level Thermal Sensor -G266»(ref-496104-S38326004902012082100000)
  3. Seal Replace
  4. Bolt Tightening specification and sequence (Scheme 31)
  5. Oil Pan Clean sealing surface before installing Removing and installing, refer to «OIL PAN»(ref-496104-S38658454032012082100000)
  6. Oil Baffle
  7. Bolt 9 Nm
  8. Oil Return Line
  9. Bolt Tightening specifications «TURBOCHARGER OVERVIEW»(ref-496062-S22982593902012082100000)
  10. Gasket Replace
  11. BOLT Tightening specification and sequence (Scheme 29)
  12. Oil Drain Plug 30 Nm
  13. Seal Replace
  14. Cover

Scheme 29

Scheme 29
Scheme 29

Tighten the oil pan bolts in three stages as follows

Tighten the bolts from the oil pan to the cylinder block -1 to 20- in a diagonal sequence to 5 Nm.

Tighten the bolts from the oil pan to the transmission -arrows- to 40 Nm.

Tighten the bolts from the oil pan to the cylinder block -1 to 20- in a diagonal sequence to 15 Nm.

Scheme 30

Scheme 30
Scheme 30

Tighten the double bolt -arrow- to 6 Nm.

Scheme 31

Scheme 31
Scheme 31

BALANCE SHAFT MODULE WITH OIL PUMP OVERVIEW

Balance shaft module, refer to OIL PAN OVERVIEW

Oil filter bracket, refer to OIL FILTER BRACKET OVERVIEW

Scheme 32

Scheme 32: BALANCE SHAFT MODULE WITH OIL PUMP OVERVIEW
Scheme 32: BALANCE SHAFT MODULE WITH OIL PUMP OVERVIEW
  1. Chain Guard
  2. Chain Mark direction of travel (installation position) using color marking before removing
  3. Fitting Sleeves
  4. Intermediate Plate
  5. Balance Shaft Module with Oil Pump Before installing, check to be sure both alignment bushings are present (for centering oil pump/cylinder block) Removing and installing, refer to «BALANCE SHAFT MODULE WITH OIL PUMP»(ref-496104-S07042842252012082100000)
  6. Bolt 9 Nm
  7. Cover Prevents engine oil from foaming up
  8. Bolt 20 Nm
  9. Bolt 8 Nm
  10. Oil Intake Pipe Clean the screen if it is dirty.
  11. O-ring Replace
  12. Bolt Replace Note different length of bolts (Scheme 33)Tightening sequence (Scheme 34)
  13. Bolt Replace Note different length of bolts (Scheme 33)Tightening sequence (Scheme 34)
  14. Outer Rotor Check contact surfaces for groove build-up Marking must be visible
  15. Inner Rotor Check contact surfaces for groove build-up
  16. Oil Pump Cover
  17. Chain Sprocket
  18. Bolt Replace 20 Nm plus an additional 90° turn
  19. Chain Tensioner with Tensioning Rail Pre-load, refer to «CHAIN TENSIONER, TENSIONING»(ref-496104-S36634200372012082100000) to install
  20. Bolt 15 Nm

Scheme 33

Scheme 33
Scheme 33

A - Hex collar bolt M7 X 40

B - Hex collar bolt M7 X 70

C - Hex collar bolt M7 X 90

D - Hex collar bolt M7 X 55

E - Sealing plug with O-ring

Scheme 34

Scheme 34
Scheme 34

Hand-tighten bolts -A-.

Tighten the bolts -arrows- in a diagonal sequence from inside to outside to 15 Nm.

Turn bolts -arrows- an additional 90° ( 1 / 4 turn) in a diagonal sequence from inside to outside using a rigid wrench.

OIL FILTER BRACKET OVERVIEW

Oil pan, balance shaft housing, refer to OIL PAN OVERVIEW .

Balance shaft module, oil pump, refer to BALANCE SHAFT MODULE WITH OIL PUMP OVERVIEW .

Scheme 35

Scheme 35: OIL FILTER BRACKET OVERVIEW
Scheme 35: OIL FILTER BRACKET OVERVIEW
  1. Pipe For crankcase ventilation
  2. Oil Pressure Switch -F1- 21 Nm 1.4 bar - black Checking, refer to «OIL PRESSURE AND OIL PRESSURE SWITCH, CHECKING»(ref-496104-S16708670172012082100000) Removing and installing, refer to «Oil Pressure Switch -F1»(ref-496104-S42033995122012082100000)
  3. Bolt 15 Nm With ground (GND) wire for oil pressure switch
  4. Bracket
  5. Bolt 15 Nm
  6. Oil Cooler See note, refer to «OIL PUMP AND OIL PAN»(ref-496104-S24324027722012082100000) Ensure sufficient clearance to surrounding components Coolant hose connection diagram, refer to «COOLANT HOSE CONNECTION DIAGRAM»(ref-496061-S26828128092012082100000) Removing and installing, refer to «OIL COOLER»(ref-496104-S17904141392012082100000)
  7. Gasket Replace
  8. Oil Filter Housing Removing and installing with oil filter wrench 3417 or with socket AF 36, for example socket AF 36 mm T10125 Draining, refer to «OIL FILTER HOUSING, DRAINING»(ref-496104-S32148036142012082100000)
  9. Plug
  10. Seal Replace Lightly lubricate Installed location (Scheme 37)
  11. Oil Filter Element Observe change intervals
  12. Bolt 15 Nm
  13. Oil Baffle Installed location (Scheme 36)
  14. Gasket Replace
  15. Oil Filter Bracket Removing and installing, refer to «OIL FILTER BRACKET»(ref-496104-S35611259522012082100000)

Scheme 36

Scheme 36
Scheme 36

Scheme 37

Scheme 37
Scheme 37

Note the position of the position indicator on the seal -arrow-.

Smooth side of sealing ring must face outward.

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