2004 BMW 5 Series Sedan engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M7	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_more530 d with diesel straight-6 3.0 L 228 HP engine (2003.7–2010.3)


M7	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreAll other modifications


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley

expand_moreAll other modifications


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
M8	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreAuxiliary drive belt tensioner


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAir-conditioning compressor

expand_moreM8


At the bracket	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAir-conditioning compressor pressure line

expand_moreAll other modifications


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAlternator

expand_moreAll other modifications

expand_moreOnto crankcase


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreHydraulic lines at the servo-steering pump

expand_moreBanjo screws


M14	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m
Replace sealing rings
M16	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace sealing rings


Socket unions	26.55 lbf⋅ft26.55 lbf⋅ft36 N⋅m
Replace sealing rings

expand_moreServo pump pulley

expand_moreAll other modifications


M8 screws (class 8.8)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreServo steering pump

expand_moreOn the engine block


M8 × 40 screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreVacuum pump


All other modifications	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreVacuum pump sprocket wheel


M10 × 30 screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Clean and lubricate the screws.

expand_moreCarburetion

expand_moreFuel-distributing pipe


All other modifications	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreHigh-pressure line


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


High-pressure pump	6.64–9.59 lbf⋅ft6.64–9.59 lbf⋅ft9–13 N⋅m

expand_moreHigh-pressure pump pulley


Central nuts	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreM40 × 1,5 screws


Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreInjection hoses


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

expand_moreInjection nozzle (injector)

expand_moreAll other modifications


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten in several steps.

expand_moreCharging

expand_moreTurbo charger

expand_moreBMW diesel straight-6 3.0 L M57 D30 (306D2) 208 HP


On exhaust manifold	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll other modifications


Clamps	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use new parts.

expand_moreTurbocharger oil feed line


BMW diesel straight-6 3.0 L M57 D30 (306D3) 208 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
BMW diesel straight-6 3.0 L M57 D30 (306D2) 208 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
BMW diesel straight-6 3.0 L M57 D30 (306D2) 215 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreAll other modifications


M10	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreTurbocharger oil return line

expand_moreAll other modifications


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCooling system

expand_moreCoolant pump


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

expand_moreCylinder head

expand_moreCamshaft bearing

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use special tool 11 3 260.
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M7	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)

expand_moreM6


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Bearing casing
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Bearing cover on camshaft pulley

expand_moreM7


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Bearing casing
Second stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Bearing cover on camshaft pulley

expand_moreM8


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Bearing casing
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Bearing cover on camshaft pulley


All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCylinder head screws

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)

Figure 1. Cylinder head, Cylinder head screws, 520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3).


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace, wash and lubricate the screws. See figure 1.
Second stage	90°90°90°
Third stage	90°90°90°

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)

Figure 2. Cylinder head, Cylinder head screws, 525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3).


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace screws. See figure 2.
Second stage	180° detach
Loosen the cylinder head screws in the reverse order of tightening.
Third stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_more525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)

Figure 3. Cylinder head, Cylinder head screws, 525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3).


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
See figure 3.
Second stage	90°90°90°
Third stage	90°90°90°

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)

Figure 4. Cylinder head, Cylinder head screws, 545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3).


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 4.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreAll other modifications

expand_moreScrews 1 – 14

Figure 5. Cylinder head, Cylinder head screws, All other modifications, Screws 1 – 14.


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace screws. See figure 5.
Second stage	180° detach
Loosen the cylinder head screws in the reverse order of tightening.
Third stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreScrew 15


Sixth stage	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreValve cover


525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
530 d with diesel straight-6 3.0 L 228 HP engine (2003.7–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAll other modifications


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Clean and lubricate the screws.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Third stage	70°70°70°

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	70°70°70°

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Third stage	70°70°70°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	70°70°70°

expand_moreCrankshaft central screws


520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)	302.4 lbf⋅ft302.4 lbf⋅ft410 N⋅m
Replace bolt.
525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)	302.4 lbf⋅ft302.4 lbf⋅ft410 N⋅m
Replace bolt.
530 i with gasoline straight-6 3.0 L 228 HP engine (2003.7–2010.3)	302.4 lbf⋅ft302.4 lbf⋅ft410 N⋅m
Replace bolt.

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace the screw, grease the head support.
Second stage	60°60°60°
Third stage	60°60°60°
Fourth stage	60°60°60°

expand_moreAll other modifications

expand_moreM47 engine


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Use new screw.
Second stage	150°150°150°

expand_moreCrankshaft pulley

expand_moreAll other modifications


M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreDrive plate


520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.
All other modifications	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.

expand_moreEngine block closure screws

expand_moreAll other modifications


M30 × 1 screws	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
M40 × 1,5 screws	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreFlywheel


520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)	77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Replace screws.
525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)	77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Replace screws.
530 i with gasoline straight-6 3.0 L 228 HP engine (2003.7–2010.3)	77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Replace screws.
545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)	77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Replace screws.
All other modifications	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.

expand_moreMain bearing

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace, wash and lubricate the screws.
Fourth stage	70°70°70°

expand_moreScrew 6


Second stage	slacken
Align the crankshaft
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)


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

expand_moreBearing cap 6


Second stage	slacken
Align the crankshaft
Third stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_more525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace, wash and lubricate the screws.
Second stage	70°70°70°

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreM57 306 D2 engine M10 × 80 screws


First stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreM57 306 D3 engine M10 × 85 screws


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

expand_more530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)

expand_moreM10 × 80 screws


First stage	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace screws.
Second stage	90°90°90°

expand_more535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)

expand_moreM10 × 85 screws


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

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Do not wash off the screw coating.
Second stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreAll other modifications

expand_moreM10 × 85 screws


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

expand_moreVibration damper

expand_more525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)


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

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreM57 306 D2 engine M10 screws


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

expand_moreM57 306 D3 engine M10 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	120°120°120°

expand_more530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)

expand_moreM10


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	120°120°120°

expand_moreAll other modifications


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	120°120°120°

expand_moreEngine control


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

expand_moreCamshaft timing chain guide rail


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

expand_moreCamshaft timing chain slip rail

expand_moreAll other modifications

expand_moreAt the cylinder head


M6 × 35 screws	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCamshaft timing chain tensioner

expand_moreAll other modifications


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCamshaft timing chain tensioning rail


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

expand_moreCamshaft timing gear

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace bolt.
Second stage	35°35°35°

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)

expand_moreM57 engine


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	35°35°35°


M57 T2 engine	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreEngine code M57 D30 TU


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	50°50°50°

expand_more530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)

expand_moreM57 engine M12 × 1,5 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.
Second stage	35°35°35°

expand_moreEngine code M57 D30 TU


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.
Second stage	50°50°50°
M7 × 18 screws	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_more535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)

expand_moreM57 engine M12 × 1,5 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.
Second stage	35°35°35°

expand_moreEngine code M57 D30 TU


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.
Second stage	50°50°50°
M7 × 18 screws	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


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

expand_moreAll other modifications

expand_moreM57 306 D3 engine


M7	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreChain tensioner


520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_more530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)


Chain tensioner	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


530 i with gasoline straight-6 3.0 L 228 HP engine (2003.7–2010.3)	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_more535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)


Chain tensioner	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreAll other modifications


M22 × 1,5 screws	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreChain tensioner locking screws

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)


M30 × 1 screws	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_more530 d with diesel straight-6 3.0 L 228 HP engine (2003.7–2010.3)


M30 × 1 screws	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_moreAll other modifications


M30 × 1 screws	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
M40 × 1,5 screws	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m


Control drive chain guide rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreControl drive chain tensioner

expand_moreAll other modifications


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


Control drive chain tensioning rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreInlet camshaft wheel

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreM57 306 D2 engine M12 × 1,25 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screw.
Second stage	50°50°50°

expand_moreAll other modifications

expand_moreM10


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

expand_moreOil pump camshaft timing chain guide rail

expand_moreAll other modifications


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOutlet camshaft wheel

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreM57 306 D2 engine M12 × 1,25 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screw.
Second stage	50°50°50°

expand_moreAll other modifications

expand_moreM10


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

expand_moreTension rail bearing screws

expand_more525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)


M16 × 1,5 screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace the bolt

expand_moreTiming case cover

expand_more525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)

expand_moreM30 × 1 screws


Cap	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace sealing rings.

expand_moreM40 × 1,5 screws


Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.


M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreM30 × 1 screws


Cap	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace sealing rings.

expand_moreM40 × 1,5 screws


Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.


M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_more530 d with diesel straight-6 3.0 L 228 HP engine (2003.7–2010.3)

expand_moreM30 × 1 screws


Cap	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace sealing rings.

expand_moreM40 × 1,5 screws


Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.


M7	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreAll other modifications


M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreEngine lubrication


Oil cooler	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreOil drain plug

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


M18	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


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

expand_moreOil filter housing

expand_moreAll other modifications


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

expand_moreOil pump

expand_moreAll other modifications


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil pump chain wheel


All other modifications	23.6 lbf⋅ft23.6 lbf⋅ft32 N⋅m
Left-hand thread

expand_moreOil sump

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


M6 screws (class 10.9)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
M6 8.8	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_more525 d with diesel straight-6 2.5 L 174 HP engine (2004.6–2010.3)


M6 screws (class 10.9)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
M6 8.8	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M8 screws (class 8.8)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_more530 d with diesel straight-6 3.0 L 215 HP engine (2003.7–2010.3)


M6 screws (class 10.9)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
M6 8.8	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M8 screws (class 8.8)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


M6 screws (class 10.9)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
M6 8.8	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M8	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
M8 screws (class 8.8)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreEngine management


Camshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Crankshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreGlow plugs


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

expand_moreKnock sensor


All other modifications	14.75–16.23 lbf⋅ft14.75–16.23 lbf⋅ft20–22 N⋅m


Lambda sensor	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreOn the engine block


M10 screws (class 8.8)	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreEngine mounting

expand_more525 d with diesel straight-6 2.5 L 161 HP engine (2004.12–2010.3)

expand_moreAt the subframe


M8	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreOn engine bracket


M10 screws (class 10.9)	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m

expand_more530 d with diesel straight-6 3.0 L 208 HP engine (2003.7–2010.3)

expand_moreAt the subframe


M8	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreOn engine bracket


M10 screws (class 10.9)	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m

expand_moreAll other modifications

expand_moreAt the axle support (M8)


Right	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAt the axle support on the left side


M8 screws (class 8.8)	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAt the bearing pedestal (M8)


Right	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAt the bearing pedestal on the left side


M8 screws (class 8.8)	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreM10 screws (class 10.9)


Nuts	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m

expand_moreSubframe

expand_moreAll other modifications


M12 screws (class 10.9)	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreSubframe stiffening plate

expand_moreAt the subframe


First stage	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreExhaust system

expand_moreCatalytic converter

expand_moreM47 engine


At the turbocharger	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Clamps	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m

expand_moreCatalytic converter bracket

expand_moreM47 engine M8 screws


Strut	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreDiesel particulate filter

expand_moreN47 engine


At the turbocharger	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace clamps.

expand_moreExhaust manifold

expand_more520 i with gasoline straight-6 2.2 L 168 HP engine (2003.7–2010.3)


M7	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace the nuts and use fitting paste

expand_more525 i with gasoline straight-6 2.5 L 189 HP engine (2003.9–2010.3)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace the nuts and use fitting paste
M7	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace the nuts and use fitting paste
M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace the nuts and use fitting paste

expand_more535 d with diesel straight-6 3.0 L 268 HP engine (2004.9–2010.3)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace nuts.
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace nuts.
M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace nuts.

expand_more545 i with gasoline V8 4.4 L 329 HP engine (2003.9–2010.3)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace nuts.
Second stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreExhaust pipe


M10	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreExhaust pipe bracket

expand_moreAt the gearbox


M8	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreParticle filter bracket

expand_moreAt the gearbox of N47 engine


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreN47 engine M8 × 20 screws


Strut	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


M12	14.75–19.18 lbf⋅ft14.75–19.18 lbf⋅ft20–26 N⋅m
M14	19.91–24.34 lbf⋅ft19.91–24.34 lbf⋅ft27–33 N⋅m

expand_moreStart system

expand_moreStarter


All other modifications	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2004 BMW 5 Series Sedan 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 BMW 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 BMW 5 Series Sedan 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 2004 BMW 5 Series Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2004 BMW 5 Series Sedan Fifth generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

BMW 5 Series Sedan Fifth generation model years

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