2009 Audi A5 engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Gradually tighten screws crosswise.

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CABD engine	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°


All Audi gasoline V6 3.2 L CALA engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All Audi gasoline straight-4 1.8 L CDHB engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CDNB engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CDNC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CABD engine	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreCJEB engine


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	45°45°45°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	180°180°180°


All Audi gasoline V6 3.2 L CALA engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll Audi diesel V6 2.7 L CAMB engines

expand_moreM10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	90°90°90°


M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


All Audi gasoline straight-4 1.8 L CDHB engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All Audi gasoline straight-4 2.0 L CDNB engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All Audi gasoline straight-4 2.0 L CDNC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAir-conditioning compressor


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines

expand_moreM10 × 155 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreM10 × 40 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreM10 × 60 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAir-conditioning compressor pressure line


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAlternator


All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGenerator bracket

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines

expand_moreM10 × 155 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreM10 × 40 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreM10 × 60 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_morePower steering pump bracket

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreHydraulic lines at the servo-steering pump


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Union nuts	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m


Servo pump pulley	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Servo steering pump	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Vacuum pump	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
2 pieces

expand_moreCarburetion

expand_moreFuel-distributing pipe


All Audi gasoline straight-4 1.8 L CABD engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi gasoline V6 3.2 L CALA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi gasoline straight-4 1.8 L CJEB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreHigh-pressure line


All Audi gasoline V6 3.2 L CALA engines	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreAll other modifications


Union nuts	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreHigh-pressure pump

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	90°90°90°


All Audi gasoline V6 3.2 L CALA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications

expand_moreM8 × 28 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreM8 × 90 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreHigh-pressure pump pulley


All Audi diesel V6 2.7 L CAMA engines	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
All Audi diesel V6 2.7 L CGKA engines	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_moreAll other modifications


Central nuts	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Wheel	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.


Injection hoses	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreInjection nozzle (injector)

expand_moreAll other modifications


Nuts	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Screws	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreInjection pump


All Audi diesel straight-4 2.0 L CAHA engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel V6 2.7 L CAMA engines


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines


High-pressure pump	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.

expand_moreAll other modifications


High-pressure pump	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_morePressure tube connection


All Audi gasoline straight-4 1.8 L CDHB engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreCharging

expand_moreCharge air pipes


All Audi diesel V6 2.7 L CAMA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 2.7 L CGKA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTurbo charger

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CJEB engine	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.

expand_moreAll other modifications


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCooling system

expand_moreCoolant pump


All Audi diesel straight-4 2.0 L CAHA engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All Audi diesel straight-4 2.0 L CAHB engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All Audi diesel straight-4 2.0 L CGLD engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Gradually tighten screws crosswise.

expand_moreCoolant pump pulley


All Audi gasoline V6 3.2 L CALA engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


Radiator mounting	2.58 lbf⋅ft2.58 lbf⋅ft3.5 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreBearing casing


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	Screw in screw(s) by hand.
Replace screws.

expand_moreSecond stage


First step	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second step	90°90°90°

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	Tighten by hand
Tighten gradually and alternately from inside to outside.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten gradually and alternately from inside to outside.

expand_moreCylinder head screws

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreCABD engine

expand_moreScrews 1 – 10


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 14

expand_moreFourth stage


First step	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second step	90°90°90°

expand_moreCJEB engine

expand_moreScrews 1 – 10


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrew 11

expand_moreFourth stage


First step	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second step	90°90°90°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreScrews 1 – 7


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrew 8


Fourth stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Fifth stage	90°90°90°
Sixth stage	90°90°90°

expand_moreScrew 9


Seventh stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new screws.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreScrews 1 – 10


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 14

expand_moreFourth stage


First step	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second step	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreScrews 1 – 8


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 14

expand_moreFourth stage


First step	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second step	90°90°90°

expand_moreScrews 9 – 10


Fifth stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Sixth stage	90°90°90°
Seventh stage	90°90°90°

expand_moreCylinder head screws shank length (new)


All Audi diesel straight-4 2.0 L CAHA engines	5.39 in5.39 in137 mm
All Audi diesel V6 2.7 L CAMA engines	6.1 in6.1 in155 mm
All Audi diesel V6 2.7 L CGKA engines	6.1 in6.1 in155 mm

expand_moreValve cover

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreBearing casing


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	Tighten by hand
Tighten cross-wise.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreAt the cylinder head

expand_moreBearing casing


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreAt the cylinder head

expand_moreBearing casing


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws cross-wise from inside to outside.


Valve cover locking screws	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreEngine block

expand_moreBalance shaft gear wheel

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreCoolant pump


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°

expand_moreAll Audi gasoline V6 3.2 L CALA engines


Central screws	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreWheel


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°


All Audi diesel V6 2.7 L CAMA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 2.7 L CAMB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreCoolant pump


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°


On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreCoolant pump


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°


On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 2.7 L CGKA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 2.7 L CGKB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications

expand_moreBalance shaft module


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreConnecting rod bearing

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°
Oil screw head support and thread.

expand_moreCrankshaft central screws

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	132.76 lbf⋅ft132.76 lbf⋅ft180 N⋅m
Use new screw.
Second stage	90°90°90°
Third stage	45°45°45°

expand_moreAll other modifications


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws and oil sealing rings.
Second stage	90°90°90°

expand_moreCrankshaft pulley

expand_moreAll Audi diesel straight-4 2.0 L CAHA engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreDrive plate

expand_moreOn crankshaft


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreFlywheel

expand_moreAll other modifications


To drive plate	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.

expand_moreMain bearing

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreScrews M8 and M10


First stage	Tighten by hand
Replace screws.

expand_moreScrews (M10)

expand_moreSecond stage


First step	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Second step	90°90°90°

expand_moreScrews (M8)

expand_moreThird stage


First step	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second step	90°90°90°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines

expand_moreBalance shaft module


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace screws.

expand_moreBalance shaft module (M7)

expand_moreSecond stage


First step	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Second step	90°90°90°

expand_moreBalance shaft module (M8)

expand_moreSecond stage


First step	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second step	90°90°90°

expand_moreBearing cap


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreScrews 1 – 16


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	90°90°90°


Screws 17 – 31	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Alternately, first inside and then outside
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Use new screws.
Third stage	90°90°90°

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreCenter

expand_moreScrews


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreLateral-fitting screw


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreCenter

expand_moreScrews


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreLateral-fitting screw


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNC engines

expand_moreM10


First stage	Tighten by hand
Replace screws.
Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°

expand_moreLateral-fitting screws (M8)


Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Fifth stage	90°90°90°

expand_moreVibration damper

expand_moreAll Audi diesel V6 2.7 L CAMA engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreEngine control


Balance shaft timing chain guide rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Balance shaft timing chain tension rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreBottom part of the control unit housing

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten the screws cross-wise from inside to outside.

expand_moreM6


Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreM8


Third stage	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use new screws and tighten them crosswise.
Second stage	45°45°45°

expand_moreCamshaft adjuster

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines


Bearing casing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Cap	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreInlet camshaft


Central screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Left-hand thread

expand_moreOutlet camshaft

expand_moreCentral screws


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


Bearing casing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Cap	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Central screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Left-hand thread

expand_moreAll other modifications


Cap	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCABD engine


Bearing casing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust side

expand_moreCentral screws


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCJEB engine

expand_moreBearing casing


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreExhaust side


Central screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Left-hand thread

expand_moreIntake-side


Central screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Left-hand thread

expand_moreCamshaft drive belt deflection pulley

expand_moreAll other modifications

expand_moreM10


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	90°90°90°


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing chain slip rail

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing chain tensioner

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Use new screw.
Second stage	90°90°90°


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCamshaft timing chain tensioning rail

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing gear

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


Central screws	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreWheel


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreAll other modifications

expand_moreHigh pressure pump belt


Central screws	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m


Otherwise	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreControl drive chain guide rail

expand_more3.2 FSI with gasoline V6 3.2 L 261 HP engine (2007.6–)


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreControl drive chain tensioner


All Audi gasoline V6 3.2 L CALA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi gasoline straight-4 2.0 L CDNB engines	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
All Audi gasoline straight-4 2.0 L CDNC engines	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreControl drive chain tensioning rail


All Audi gasoline straight-4 2.0 L CDNB engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CDNC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreControl drive sprocket wheel

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreBearing pedestal


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreM10


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreM6


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Use new screw.
Second stage	60°60°60°

expand_moreAll other modifications


Left	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreRight


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreControl drive timing chain slip rail

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 2.7 L CAMB engines

expand_moreRight


Bottom	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreTop


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	90°90°90°


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreDrive chain balance shaft tensioner

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	45°45°45°


All other modifications	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m


Injection pump drive belt tensioning roller	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreInlet camshaft wheel

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Use new screw.
Second stage	90°90°90°


All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreIntermediate shaft chain sprocket

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screw and intermediate wheel when loosening the screw.
Second stage	for freedom from play

expand_moreThird stage


First step	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second step	90°90°90°

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace the screws and sprocket wheel.
Second stage	for freedom from play

expand_moreThird stage


First step	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second step	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace the screws and sprocket wheel.
Second stage	for freedom from play

expand_moreThird stage


First step	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second step	90°90°90°

expand_moreAll other modifications

expand_moreBalance shaft module


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreOil pump drive chain tensioner

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	45°45°45°


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOutlet camshaft wheel

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreCentral screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTension rail bearing screws


All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreTiming case cover

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreScrew 1


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Third stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreScrews 2 – 11


Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten cross-wise.

expand_moreScrews 9 – 11


Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreScrew 4


Fifth stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreTiming case cover cylinder row 1

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTiming case cover cylinder row 2

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreToothed belt guard


Coolant pump	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt guard at the bottom


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Toothed belt guard center	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Second stage	45°45°45°

expand_moreAll other modifications

expand_moreHigh pressure pump belt


Central screws	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreTop part of control unit housing

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace bolts.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten cross-wise.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten cross-wise.

expand_moreEngine lubrication

expand_moreOil cooler

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CABD engine	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreCJEB engine


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	45°45°45°


All Audi diesel straight-4 2.0 L CAHA engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi diesel straight-4 2.0 L CAHB engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi gasoline straight-4 1.8 L CDHB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


Heat-exchanger on oil filter housing	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


All Audi gasoline straight-4 2.0 L CDNC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel straight-4 2.0 L CGLD engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


Oil drain plug	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.

expand_moreOil filter


All other modifications	14.75–17.7 lbf⋅ft14.75–17.7 lbf⋅ft20–24 N⋅m

expand_moreOil filter housing

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreCJEB engine


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOn the engine block


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Tighten alternately starting from the top left
Second stage	90°90°90°

expand_moreAll Audi gasoline V6 3.2 L CALA engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
On the engine block	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreAll other modifications


Cap	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Otherwise	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


Oil pressure sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pump

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CABD engine	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCJEB engine


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	90°90°90°


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pump chain wheel

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.
Second stage	90°90°90°


All other modifications	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m

expand_moreOil sump

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreCABD engine

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreOil sump top part


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCJEB engine

expand_moreOil sump top part

expand_moreScrews 1 – 14


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.

expand_moreScrews 1 – 2


Second stage	180°180°180°

expand_moreScrews 3 – 9


Third stage	45°45°45°

expand_moreScrew 10


Fourth stage	180°180°180°

expand_moreScrews 11 – 14


Fifth stage	90°90°90°

expand_moreOil sump lower part

expand_morePlastic oil sump


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreSheet-steel sump


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel straight-4 2.0 L CAHB engines

expand_moreAt the gearbox

expand_moreM10


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreOn the engine block


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Gradually tighten screws crosswise.

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreOil sump lower part


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreOil sump top part


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten cross-wise.
Second stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreOil sump top part


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreOil sump top part


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDNC engines

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use new screws and tighten them crosswise.
Second stage	45°45°45°

expand_moreOil sump top part


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications

expand_moreAt the gearbox (M10)


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	105°105°105°

expand_moreOil sump lower part


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten the screws crosswise.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Third stage	90°90°90°

expand_moreOil sump top part


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°
Locking screws	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
TDC marking.

expand_moreOil sump top part on the engine block


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten cross-wise.
Second stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreEngine management


Camshaft sensor	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use new screw.

expand_moreCharge air pressure sensor


All other modifications	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCrankshaft sensor

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines


CJEB engine	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Audi gasoline V6 3.2 L CALA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 2.7 L CAMA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi gasoline straight-4 1.8 L CDHB engines	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
All Audi diesel V6 2.7 L CGKA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	3.32 lbf⋅ft3.32 lbf⋅ft4.5 N⋅m

expand_moreGlow plugs


All other modifications	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m

expand_moreKnock sensor


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


All Audi diesel straight-4 2.0 L CAHA engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All other modifications	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket


On the engine block	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreEngine mounting

expand_moreAll other modifications


At the subframe	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreOn engine bracket


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreSubframe

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Replace screws.
Second stage	90°90°90°
Tighten alternately first at the front, then at the rear.

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreOn chassis


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreSubframe diagonal strut

expand_moreAll Audi diesel straight-4 2.0 L CAHA engines

expand_moreM12 × 42 screws


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screws.
Second stage	135°135°135°

expand_moreM12 × 50 screws


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 2.7 L CAMB engines

expand_moreM12 × 42 screws


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screws.
Second stage	135°135°135°

expand_moreM12 × 50 screws


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screws.
Second stage	90°90°90°

expand_moreAll other modifications

expand_moreFirst stage


With electric servo-steering	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screw.
With hydraulic servo-steering	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Use new screw.

expand_moreSecond stage


With electric servo-steering	90°90°90°
With hydraulic servo-steering	135°135°135°

expand_moreTorque arm

expand_moreAll other modifications

expand_moreOn chassis


Cross support	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreTorque support bracket


2.0 TDI with diesel straight-4 2.0 L 168 HP at 4200 RPM, 350 N⋅m at 1750 RPM engine (2008.8–)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust system

expand_moreCatalytic converter


All Audi diesel straight-4 2.0 L CAHA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace the nuts and use fitting paste
All Audi gasoline V6 3.2 L CALA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace nut.
All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace the nuts and use fitting paste

expand_moreDiesel particulate filter


All Audi diesel V6 2.7 L CAMA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 2.7 L CGKA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreExhaust manifold

expand_moreAll Audi gasoline straight-4 1.8 L CABD engines

expand_moreCABD engine


Upper nuts	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.

expand_moreCABD engine lower nuts


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Third stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline V6 3.2 L CALA engines


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace nuts.
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreNuts


Bottom	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.

expand_moreTop nuts


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Tighten cross-wise.
Third stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreNuts


Bottom	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.

expand_moreTop nuts


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Tighten cross-wise.
Third stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNC engines


Bottom	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace the nuts and use fitting paste

expand_moreTop


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Third stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the nuts and use fitting paste

expand_moreExhaust pipe

expand_moreAll Audi diesel V6 2.7 L CAMB engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws and nuts.
Second stage	90°90°90°


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.

expand_moreExhaust pipe bracket


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreFuel supply


Fuel filter bracket	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreFuel lines

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines

expand_moreHigh-pressure side


Union nuts	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines

expand_moreHigh-pressure side


Union nuts	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNC engines


High-pressure side	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreIgnition system


Spark plugs	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreStart system

expand_moreStarter

expand_moreAll Audi gasoline V6 3.2 L CALA engines

expand_moreM12


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	105°105°105°

expand_moreClass 10.9


M10	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreAll Audi diesel V6 2.7 L CAMA engines


M10 × 50 screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreM12


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	105°105°105°

expand_moreAll Audi gasoline straight-4 1.8 L CDHB engines


M10 × 50 screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDNB engines


M10 × 50 screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreAll other modifications


M10	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Property class 10.9

expand_moreM12


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2009 Audi A5 user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Audi warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Audi A5 service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2009 Audi A5 you're not only saving money, but also also improving your technical skills and learning something new.

2009 Audi A5 First generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Audi A5 First generation model years

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