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4.2L - Lubrication - Engine Code(s): Caua (Coupe): Specifications Audi S5 I facelift

FASTENER TIGHTENING SPECIFICATIONS

ComponentFastener SizeNm
Bracket for EVAP Canister Purge Regulator Valve 19
Cap for Oil Filter Housing25
Cover9
Hose for Crankcase Ventilation9
Intake Tube for Oil Pump
Oil Baffle9
Oil Check Valve Housing9
Oil Drain Plug25
Oil Filter Housing 2
9
22
Drain Plug9
Drain Plug50
Oil Level Thermal Sensor, Nut9
Oil Pan (upper section) Locking Bolt35
Oil Pipe9
Oil Pump 18 + 90°
1 Always replace 2 For bolt tightening clarification, refer to OIL FILTER HOUSING OVERVIEW and see items -2, 4, 11 and 12

OIL COOLER TIGHTENING SPECIFICATIONS AND SEQUENCE

Note. Replace the gaskets -3- for the oil cooler -2-.

Tighten bolts in 2 stages as follows

StageBoltsTightening Specifications
1.13 Nm
2.19 Nm

OIL PRESSURE SWITCH -F1- - TIGHTENING SPECIFICATION

Replace seal.

Tighten the oil pressure switch -1- to 20 Nm.

LOWER OIL PAN, TIGHTENING SPECIFICATIONS AND SEQUENCE

Tight the lower oil pan bolts -1- in 3 stages as follows

StageTightening Specifications
1.Install all the way in by hand.
2.5 Nm in a diagonal sequence
3.9 Nm in a diagonal sequence

UPPER OIL PAN, TIGHTENING SPECIFICATIONS AND SEQUENCE

Note. Replace bolts that are tightened to the specification.

Tighten bolts in 3 stages as follows

StageBoltsTightening Specifications
1.1 through 7Install all the way in by hand.
2.1 through 75 Nm in a diagonal sequence
3.1 through 7In a diagonal sequence, turn an additional 90°