2008 Audi Q7 engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system

expand_moreInduction-pipe flap control unit


All Audi diesel V6 3.0 L BUG engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L BUN engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L CASB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V12 5.9 L CCGA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	1.84 lbf⋅ft1.84 lbf⋅ft2.5 N⋅m

expand_moreIntake manifold

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
from inside to outside
Second stage	90°90°90°
Use new screws

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


First stage	Tighten by hand
Tighten the screws cross-wise from inside to outside.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten the screws in steps.


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten new screws crosswise in inside-to-outside order.

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


All Audi diesel V8 4.1 L BTR engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Audi diesel V12 5.9 L CCGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_moreAudi diesel V6 3.0 L BUN 208 HP

expand_moreM10


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

expand_moreM11


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


M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM

expand_moreM10


Tensioning lever	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM

expand_moreM10


Tensioning lever	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Audi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi gasoline V8 4.2 L BAR 345 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


M10	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
M8	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


Air-conditioning compressor	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	Tighten bolt(s) until hand-tight.
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All Audi diesel V12 5.9 L CCGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m


Air-conditioning compressor pressure line	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
Alternator	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGenerator bracket

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	Tighten bolt(s) until hand-tight.
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreHydraulic lines at the servo-steering pump

expand_moreAll Audi diesel V8 4.1 L BTR engines


High-pressure side	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace sealing rings
Low-pressure side	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All other modifications	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreServo pump pulley


All Audi diesel V6 3.0 L BUG engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CASA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CCMA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CJGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CNRB engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreServo steering pump

expand_moreAll Audi diesel V8 4.1 L BTR engines


M10	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


All Audi diesel V6 3.0 L BUG engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CASA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CCMA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CJGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CNRB engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


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

expand_moreCarburetion

expand_moreExhaust gas return cooler

expand_moreAll Audi diesel V12 5.9 L CCGA engines


First stage	Screw in screw manually up to stop.
Second stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Third stage	90°90°90°


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


Exhaust gas return valve	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust recirculation pipe

expand_moreAll Audi diesel V8 4.1 L BTR engines


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


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

expand_moreFuel-distributing pipe

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°


All Audi diesel V8 4.1 L BTR engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L BUG engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L BUN engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CASA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CASB engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V12 5.9 L CCGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CCMA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CJGA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CNRB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All other modifications	1.84 lbf⋅ft1.84 lbf⋅ft2.5 N⋅m
Replace screws.

expand_moreHigh-pressure line

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	Tighten by hand
Second stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


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

expand_moreHigh-pressure pump


All Audi gasoline V6 3.6 L BHK engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.

expand_moreAll Audi diesel V6 3.0 L BUG engines


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

expand_moreAll Audi diesel V6 3.0 L BUN engines


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

expand_moreAll Audi diesel V6 3.0 L CASA engines


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


All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreHigh-pressure pump drive wheel


All Audi diesel V8 4.1 L BTR engines	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace nuts.

expand_moreAll Audi diesel V6 3.0 L BUN engines


BUN engine	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m
CASB engine	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreAll other modifications

expand_moreCASA engine


CCMA engine	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreHigh-pressure pump pulley

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Centering screws	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Central nuts	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace nuts.


All other modifications	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m


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

expand_moreInjection nozzle (injector)

expand_moreAll Audi diesel V6 3.0 L BUG engines


Nuts	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Screws	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreAll Audi diesel V6 3.0 L BUN engines


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


All Audi diesel V12 5.9 L CCGA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace nuts.
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_morePressure tube connection


3.6 FSI with gasoline V6 3.6 L 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM engine (2006.8–2010.5)	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreCharging

expand_moreCharge air pipes


All Audi diesel V6 3.0 L BUG engines	4.06 lbf⋅ft4.06 lbf⋅ft5.5 N⋅m
All Audi diesel V6 3.0 L CASA engines	4.06 lbf⋅ft4.06 lbf⋅ft5.5 N⋅m
All Audi diesel V12 5.9 L CCGA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L CCMA engines	4.06 lbf⋅ft4.06 lbf⋅ft5.5 N⋅m
All Audi diesel V6 3.0 L CJGA engines	4.06 lbf⋅ft4.06 lbf⋅ft5.5 N⋅m
All Audi diesel V6 3.0 L CNRB engines	4.06 lbf⋅ft4.06 lbf⋅ft5.5 N⋅m

expand_moreAll other modifications


First stage	Screw in manually up to stop.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Charge air compressor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.
Pulley for charge-air compressor	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreTurbo charger

expand_moreAll Audi diesel V8 4.1 L BTR engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts. Use hot screw paste.
Second stage	90°90°90°

expand_moreAll Audi diesel V12 5.9 L CCGA engines


First stage	Screw in manually up to stop.
Replace screws.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll other modifications


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

expand_moreTurbocharger bracket

expand_moreAll Audi diesel V12 5.9 L CCGA engines


First stage	Screw in new screw(s) manually as far as it goes.
Replace screws.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Third stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


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

expand_moreTurbocharger coolant feed line


All Audi diesel V8 4.1 L BTR engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Union nuts	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger coolant return line


All Audi diesel V8 4.1 L BTR engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Banjo screws	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger oil feed line


All Audi diesel V8 4.1 L BTR engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace sealing rings.

expand_moreAll Audi diesel V6 3.0 L BUG engines


At the turbocharger	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace sealing rings.
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreAll Audi diesel V6 3.0 L BUN engines


At the turbocharger	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace sealing rings.
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreAll Audi diesel V12 5.9 L CCGA engines


At the turbocharger	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace sealing rings.

expand_moreAll other modifications


At the turbocharger	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Otherwise	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTurbocharger oil return line


At the turbocharger	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Use hot screw paste

expand_moreCooling system

expand_moreCoolant pump


All Audi diesel V12 5.9 L CCGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Gradually tighten screws crosswise.
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Gradually tighten screws crosswise.

expand_moreCoolant pump pulley


All Audi diesel V6 3.0 L BUG engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L BUN engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CASA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CASB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V12 5.9 L CCGA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CCMA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CJGA engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L CNRB engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCoolant thermostat housing


All Audi gasoline V6 3.6 L BHK engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreFan wheel


All Audi gasoline V6 3.6 L BHK engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi diesel V8 4.1 L BTR engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi diesel V12 5.9 L CCGA engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreRadiator mounting


All Audi gasoline V6 3.6 L BHK engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Audi diesel V12 5.9 L CCGA engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All other modifications	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten gradually and alternately from inside to outside.
Second stage	45°45°45°

expand_moreAll Audi diesel V8 4.1 L BTR engines

Figure 1. Cylinder head, Camshaft bearing, Audi diesel V8 4.1 L BTR.


First stage	Screw in screw manually up to stop.
See figure 1.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Audi diesel V6 3.0 L BUG engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws evenly from inside to outside in several steps.

expand_moreAll Audi diesel V6 3.0 L BUN engines

Figure 2. Cylinder head, Camshaft bearing, Audi diesel V6 3.0 L BUN.


First stage	Screw in screw(s) by hand.
Note correct order of tensioning. See figure 2.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 3.0 L CASA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws evenly from inside to outside in several steps.

expand_moreAll Audi diesel V12 5.9 L CCGA engines

expand_moreScrews 1 – 14

Figure 3. Cylinder head, Camshaft bearing, Audi diesel V12 5.9 L CCGA, Screws 1 – 14.


First stage	Screw in screw manually up to stop.
Use new screws. See figure 3.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreScrews 15 – 26


Fourth stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Audi diesel V6 3.0 L CCMA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws evenly from inside to outside in several steps.
All Audi diesel V6 3.0 L CJGA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws evenly from inside to outside in several steps.
All Audi diesel V6 3.0 L CNRB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten the screws evenly from inside to outside in several steps.

expand_moreAll other modifications

Figure 4. Cylinder head, Camshaft bearing, All other modifications.


First stage	Screw in screw manually up to stop.
See figure 4.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreCylinder head screws

expand_moreAudi diesel V6 3.0 L BUN 208 HP

Figure 5. Cylinder head, Cylinder head screws, Audi diesel V6 3.0 L BUN 208 HP.


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new screws. See figure 5.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new screws. See figure 5.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM

Figure 6. Cylinder head, Cylinder head screws, Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screws. See figure 6.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screws. See figure 6.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM

Figure 7. Cylinder head, Cylinder head screws, Audi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM.


First stage	Screw in screw(s) by hand.
Replace screws. See figure 7.
Second stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Third stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreScrew 15


Sixth stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications

Figure 8. Cylinder head, Cylinder head screws, All other modifications.


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws. See figure 8.
Second stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreValve cover


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
from inside to outside

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


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

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten the screws cross-wise from inside to outside.
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.

expand_moreEngine block

expand_moreBalance shaft gear wheel


All Audi diesel V6 3.0 L BUG engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L BUN engines


Central screws	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


All Audi diesel V6 3.0 L CASA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V12 5.9 L CCGA engines	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
All Audi diesel V6 3.0 L CCMA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CJGA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CNRB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°
Central screws	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreConnecting rod bearing

expand_moreAudi diesel V6 3.0 L BUN 208 HP


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

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


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

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM


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

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


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

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


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

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


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

expand_moreAll other modifications


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

expand_moreCrankcase ventilation


All Audi diesel V8 4.1 L BTR engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCrankshaft central screws

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Use new screw.
Second stage	180°180°180°


All Audi diesel V12 5.9 L CCGA engines	199.14 lbf⋅ft199.14 lbf⋅ft270 N⋅m
Use screw-locking compound.

expand_moreCrankshaft pulley

expand_more4.2 FSI with gasoline V8 4.2 L 345 HP engine (2006.3–2010.5)


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Third stage	90°90°90°

expand_moreDrive plate

expand_moreAll Audi diesel V8 4.1 L BTR engines


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

expand_moreAll Audi diesel V6 3.0 L BUN engines


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

expand_moreAll Audi diesel V6 3.0 L CASA engines


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

expand_moreAll other modifications


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

expand_moreEngine block closure screws


All Audi diesel V8 4.1 L BTR engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
TDC marking.
All Audi diesel V12 5.9 L CCGA engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All other modifications	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Replace sealing rings.

expand_moreFlywheel

expand_moreAudi diesel V6 3.0 L BUN 208 HP


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

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


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

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


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

expand_moreAll other modifications


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

expand_moreMain bearing

expand_moreAll Audi gasoline V6 3.6 L BHK engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screws.
Second stage	180°180°180°

expand_moreAll Audi diesel V8 4.1 L BTR engines

Figure 9. Engine block, Main bearing, Audi diesel V8 4.1 L BTR.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
See figure 9.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L BUG engines

Figure 10. Engine block, Main bearing, Audi diesel V6 3.0 L BUG.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
first tighten crosswise inside, then outside See figure 10.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Third stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CASA engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
first tighten crosswise inside, then outside See figure 10.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Third stage	90°90°90°

expand_moreAll Audi diesel V12 5.9 L CCGA engines

Figure 11. Engine block, Main bearing, Audi diesel V12 5.9 L CCGA.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 11.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	90°90°90°

expand_moreAll other modifications

expand_moreScrews 1 – 16

Figure 12. Engine block, Main bearing, All other modifications, Screws 1 – 16.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 12.
Second stage	90°90°90°

expand_moreScrews 17 – 31


Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screws. See figure 12.
Fourth stage	90°90°90°

expand_moreVibration damper

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
use only property class 10.9
Second stage	90°90°90°
Replace screws.

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Tighten the screws crosswise.
Second stage	45°45°45°

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


First stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreAll other modifications


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

expand_moreEngine control

expand_moreBalance shaft timing chain tension rail

expand_more6.0 TDI with diesel V12 5.9 L 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM engine (2008.9–2014.5)


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

expand_moreBottom part of the control unit housing

expand_moreAudi diesel V6 3.0 L BUN 208 HP


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

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM

expand_moreM6


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


M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAudi gasoline V8 4.2 L BAR 345 HP

expand_moreM6


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


M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications

expand_moreScrew 11

Figure 13. Engine control, Bottom part of the control unit housing, All other modifications, Screw 11.


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
See figure 13.
Fourth stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreScrews 1 – 10


Second stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m

expand_moreScrews 1, 2, 4, 5, and 7


Third stage	90°90°90°

expand_moreScrews 7, 8, 9, and 10


Fifth stage	90°90°90°

expand_moreScrew 3


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

expand_moreScrew 6


Seventh stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Eighth stage	180°180°180°

expand_moreCamshaft adjuster


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

expand_moreCamshaft drive belt deflection pulley


High pressure pump belt	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreCamshaft timing chain slip rail

expand_moreAll Audi gasoline V6 3.6 L BHK engines


Screws	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Threaded screws	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines


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

expand_moreAll other modifications


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

expand_moreCamshaft timing chain tensioner


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


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

expand_moreCamshaft timing chain tensioning rail

expand_moreAll Audi diesel V6 3.0 L BUN engines

expand_moreCASB engine


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

expand_moreAll other modifications


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

expand_moreCamshaft timing gear

expand_moreAudi diesel V6 3.0 L BUN 208 HP


Sprocket wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
High pressure pump belt	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM

expand_moreCentral screws


Auxiliary drive belt side	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m


Sprocket wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM


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


Audi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Third stage	90°90°90°


Audi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreChain tensioner

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


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


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


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

expand_moreControl drive chain tensioner


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


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

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


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


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

expand_moreControl drive chain tensioning rail

expand_moreAll Audi diesel V8 4.1 L BTR engines


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


All Audi diesel V6 3.0 L BUN engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All Audi diesel V6 3.0 L CASB engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines


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

expand_moreControl drive sprocket wheel

expand_moreAudi diesel V6 3.0 L BUN 208 HP

expand_moreBUN engine


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

expand_moreCASB engine

expand_moreBearing pedestal


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

expand_moreM10


Central screws	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreM6

expand_moreCentral screws


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

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


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_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM


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_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM

expand_moreLeft


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

expand_moreRight


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screw.
Second stage	45°45°45°

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


Left	30.98 lbf⋅ft30.98 lbf⋅ft42 N⋅m
Right	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications

expand_moreAt the bearing pedestal

expand_moreScrews


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreBearing pedestal


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

expand_moreCentral screws


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

expand_moreControl drive timing chain slip rail

expand_moreAudi diesel V6 3.0 L BUN 208 HP

expand_moreRight


Bottom	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTop


Right	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Otherwise	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM

expand_moreRight


Bottom	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTop


Right	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Otherwise	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM

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°

expand_moreTop on the right side


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


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 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_moreDrive chain balance shaft tensioner

expand_moreAll Audi diesel V12 5.9 L CCGA engines


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


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


Inlet camshaft wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreOil pump drive chain tensioner


Audi diesel V6 3.0 L CASB 208 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L BUN 208 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L CCMA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L CJGA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L CNRB 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Audi gasoline V8 4.2 L BAR 345 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications


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

expand_moreOutlet camshaft wheel


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

expand_moreTension rail bearing screws


All Audi gasoline V6 3.6 L BHK engines	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_moreAll Audi diesel V8 4.1 L BTR engines


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

expand_moreAll Audi diesel V12 5.9 L CCGA engines


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


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

expand_moreTiming case cover


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

expand_moreTiming case cover first cylinder row


All Audi diesel V6 3.0 L BUN engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 3.0 L CASA engines


Cap	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Otherwise	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 3.0 L CASB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications


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

expand_moreTiming case cover second cylinder row


All Audi diesel V6 3.0 L BUN engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 3.0 L CASA engines


Cap	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Otherwise	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 3.0 L CASB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications


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


Toothed belt guard	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt guard at the top


4.2 TDI with diesel V8 4.1 L 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM engine (2007.3–2009.6)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt tensioning roller


All Audi diesel V8 4.1 L BTR engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All Audi diesel V6 3.0 L BUG engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L BUN engines


BUN engine	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
CASB engine	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


High-pressure pump	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Use new parts.


Toothed belt tightener	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreTop part of control unit housing

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


Audi gasoline V8 4.2 L BAR 345 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreEngine lubrication

expand_moreOil cooler


All Audi gasoline V6 3.6 L BHK engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreAll Audi diesel V8 4.1 L BTR engines


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

expand_moreAll Audi diesel V6 3.0 L BUG engines


Heat-exchanger on oil filter housing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 3.0 L BUN engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 3.0 L CASA engines


Heat-exchanger on oil filter housing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All Audi diesel V6 3.0 L CASB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Nuts	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
On the engine block	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Second stage	90°90°90°

expand_moreOil cooler lines


6.0 TDI with diesel V12 5.9 L 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM engine (2008.9–2014.5)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreOil drain plug

expand_moreAudi diesel V6 3.0 L BUN 208 HP


M14	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
M24	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


M14	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
M24	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM


M14	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
M24	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


Audi gasoline V8 4.2 L BAR 345 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.

expand_moreOil filter

expand_moreAll Audi gasoline V6 3.6 L BHK engines


Cap	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace the O ring.
Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the O ring.

expand_moreAll Audi diesel V8 4.1 L BTR engines


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace the O ring.

expand_moreAll Audi diesel V6 3.0 L BUG engines


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Slightly oil sealing lips.

expand_moreAll Audi diesel V6 3.0 L CASA engines


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Slightly oil sealing lips.

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace the O ring.

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Slightly oil sealing lips.

expand_moreOil filter housing

expand_moreAudi diesel V6 3.0 L BUN 208 HP


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM


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

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM


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


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Audi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.
Audi gasoline V8 4.2 L BAR 345 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Oil filter housing cap

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


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


All other modifications	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m


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

expand_moreOil pump


All Audi gasoline V6 3.6 L BHK engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use screw-locking compound.
All Audi diesel V8 4.1 L BTR engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.
All Audi diesel V6 3.0 L BUN engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CASA engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Audi diesel V6 3.0 L CASB engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V12 5.9 L CCGA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.
All Audi diesel V6 3.0 L CCMA engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Audi diesel V6 3.0 L CJGA engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Audi diesel V6 3.0 L CNRB engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.

expand_moreOil pump chain wheel

expand_moreAll Audi gasoline V6 3.6 L BHK engines


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


All Audi diesel V6 3.0 L BUG engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V6 3.0 L BUN engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V6 3.0 L CASA engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V6 3.0 L CASB engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V12 5.9 L CCGA engines	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
All Audi diesel V6 3.0 L CCMA engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V6 3.0 L CJGA engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
All Audi diesel V6 3.0 L CNRB engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m

expand_moreAll other modifications


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

expand_moreOil sump

expand_moreAudi diesel V6 3.0 L BUN 208 HP

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten the new screws evenly in several steps.
Second stage	90°90°90°


Oil sump top part	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Gradually tighten screws crosswise.

expand_moreAudi diesel V6 3.0 L BUG 229 HP at 4000 RPM, 500 N⋅m at 1750 RPM

expand_moreOil sump lower part


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


Oil sump top part	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Gradually tighten screws crosswise.

expand_moreAudi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM

expand_moreAt the gearbox


Oil sump top part	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreOil sump lower part


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

expand_moreOil sump top part


Cap	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreOn the engine block


Oil sump top part	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Gradually tighten screws crosswise.

expand_moreAudi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM


At the gearbox	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreOn the engine block


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten the screws crosswise.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAudi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM

expand_moreOil sump lower part


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

expand_moreOil sump top part

Figure 14. Engine lubrication, Oil sump, Audi diesel V8 4.1 L BTR 322 HP at 3750 RPM, 650 N⋅m at 1600 RPM, Oil sump top part.


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
See figure 14.
Second stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreAudi gasoline V8 4.2 L BAR 345 HP


Oil sump lower part	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Oil sump top part	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


First stage	Tighten by hand
Replace screws.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll other modifications

expand_moreAluminium screws (oil sump top part)


First stage	Screw in screw(s) by hand.
Replace screws.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreOil sump lower part


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

expand_moreOil sump top part (steel screws)


First stage	Screw in screw(s) by hand.
Replace screws.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


All Audi gasoline V6 3.6 L BHK engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCharge air pressure sensor


All Audi diesel V8 4.1 L BTR engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L BUG engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V6 3.0 L CASA engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V12 5.9 L CCGA engines	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
All Audi diesel V6 3.0 L CCMA engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V6 3.0 L CJGA engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V6 3.0 L CNRB engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Crankshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.
Exhaust gas temperature sensor	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Use hot screw paste

expand_moreGlow plugs


All Audi diesel V6 3.0 L BUN engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All Audi diesel V6 3.0 L CASB engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All Audi diesel V12 5.9 L CCGA engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m


Knock sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


Audi diesel V6 3.0 L BUN 208 HP	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi diesel V6 3.0 L CASB 208 HP	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi diesel V6 3.0 L CJGA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi diesel V6 3.0 L CNRB 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi diesel V6 3.0 L CCMA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Audi diesel V6 3.0 L CASA 236 HP at 4000 RPM, 550 N⋅m at 2000 RPM	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All other modifications	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Use hot screw paste

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreAll Audi diesel V6 3.0 L BUN engines


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

expand_moreAll Audi diesel V12 5.9 L CCGA engines


On engine mounting	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreOn the engine block


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

expand_moreAll other modifications


On engine mounting	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m
Replace nuts.

expand_moreOn the engine block


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

expand_moreEngine mounting

expand_moreAll Audi diesel V6 3.0 L BUG engines


At the subframe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll Audi diesel V6 3.0 L CASA engines


At the subframe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines


At the subframe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll other modifications


At the subframe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
On engine bracket	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreSubframe

expand_moreAudi diesel V6 3.0 L BUN 208 HP

expand_moreOn chassis

expand_moreM14 × 1,5 screws


First stage	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreAll other modifications


First stage	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Second stage	180°180°180°

expand_moreExhaust system

expand_moreCatalytic converter

expand_moreAll Audi diesel V6 3.0 L BUG engines


At the turbocharger	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace the nuts and use fitting paste

expand_moreAll Audi diesel V6 3.0 L BUN engines


At the turbocharger	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Use hot screw paste

expand_moreAll Audi diesel V6 3.0 L CASA engines


At the turbocharger	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Use hot screw paste


All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace the nuts and use fitting paste


Catalytic converter bracket	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace nuts.

expand_moreDiesel particulate filter

expand_moreAll Audi diesel V6 3.0 L BUG engines


On catalytic converter	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace seals and nuts.

expand_moreAll Audi diesel V6 3.0 L BUN engines


On catalytic converter	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace seals and nuts.


All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace nuts. Use hot screw paste.

expand_moreExhaust manifold

expand_moreAudi diesel V6 3.0 L BUN 208 HP


At the cylinder head	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts. Use hot screw paste.


Audi gasoline V6 3.6 L BHK 276 HP at 6200 RPM, 360 N⋅m at 2500 RPM	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace nuts.

expand_moreAudi diesel V12 5.9 L CCGA 493 HP at 3750 RPM, 1000 N⋅m at 1750 RPM


First stage	Tighten by hand
Tighten from inside to outside.
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Third stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Fifth stage	90°90°90°


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts. Use hot screw paste.

expand_moreExhaust manifold heat shields


All Audi gasoline V6 3.6 L BHK engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi diesel V8 4.1 L BTR engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust pipe

expand_moreAll Audi gasoline V6 3.6 L BHK engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V8 4.1 L BTR engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L BUG engines

expand_moreOn exhaust manifold


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace nuts.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CASA engines

expand_moreOn exhaust manifold


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace nuts.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	90°90°90°

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


Clamps	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreExhaust pipe bracket

expand_moreAll Audi diesel V8 4.1 L BTR engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


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

expand_moreExhaust pipe rear

expand_moreAll Audi gasoline V6 3.6 L BHK engines

expand_moreClamps


With tail pipe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Otherwise	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


All Audi diesel V8 4.1 L BTR engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L BUG engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L CASA engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V12 5.9 L CCGA engines

expand_moreClamps


With tail pipe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Otherwise	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


Clamps	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Particle filter bracket	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace screws.

expand_morePrimary catalytic converter


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

expand_moreFuel supply


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

expand_moreFuel filter housing

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Cap	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAll other modifications


Fuel filter cover	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace sealing rings.

expand_moreFuel pump

expand_moreAll Audi diesel V12 5.9 L CCGA engines


Preliminary feed pump	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

expand_moreAll other modifications


Preliminary feed pump	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m
Replace sealing rings.

expand_moreIgnition system


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

expand_moreStart system

expand_moreStarter


All Audi diesel V8 4.1 L BTR engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All other modifications	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2008 Audi Q7 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

Chassis and Body Fastener Tightening Specifications
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 Q7 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 2008 Audi Q7 you're not only saving money, but also also improving your technical skills and learning something new.

2008 Audi Q7 First generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Audi Q7 First generation model years

Suggest edit