Audi Workshop Service and Repair Manuals

• Screw plug - 25 Nm
• Gasket
• ◆ Replace
• Oil cooler
• ◆ Ensure clearance to adjacent components
• ◆ See note
  .
• Gasket
• ◆ Replace
• ◆ Engage in projections on oil cooler
• Sealing ring
• ◆ If seal is leaking, cut open and renew.

• Oil pressure switch -F1 - 25 Nm
• ◆ 0.7 bar - brown
• ◆ As a replacement for the oil pressure switch 0.9 bar (grey) an oil pressure switch 0.7 bar (brown) is supplied
• ◆ Checking
• Screw plug - 40 Nm
• Sealing ring
• ◆ Replace
• Spring
• ◆ For 5 bar pressure relief valve
• Piston
• ◆ For 5 bar pressure relief valve
• Screw plug - 10 Nm
• Sealing ring
• ◆ If seal is leaking, cut open and renew.

• Gasket
• ◆ Replace
• 15 Nm + 1/4 turn (90°) further
• ◆ Replace
• ◆ First attach bolt top left and right, then tighten all four bolts diagonally
• Oil filter bracket
• Sealing ring
• ◆ Replace
• Oil supply pipe
• ◆ To turbocharger
• ◆ Note installation sequence:
• ‒ First screw in both wiring ends loosely.
• ‒ Then tighten wiring ends to final torque.
• ‒ Lastly attach bracket.
• Sealing ring
• ◆ Replace

• Banjo bolt - 25 Nm
• Sealing cap - 25 Nm
• ◆ Loosen and tighten with oil filter wrench 3417
• O-ring
• ◆ Replace
• O-ring
• ◆ Replace
• Oil filter element
• ◆ Off sealing cap -20-.
• ◆ When replacing filter, replace O-rings -Item 21 and 22-
• ◆ Note correct installation position:
  Top
• ◆ Observe change intervals

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