2018 BMW X5 engine fastener tightening specifications

expand_moreAir intake system

expand_moreIntake manifold

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M7	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreAll other modifications

Figure 1. Air intake system, Intake manifold, All other modifications.


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
See figure 1.
Figure 2. Air intake system, Intake manifold, All other modifications.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
See figure 2.

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


Support	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Tensioning roller	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m


xDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


Without active steering	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_moreBMW diesel straight-6 3.0 L N57 D30 A 255 HP


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreBMW diesel straight-6 3.0 L N57 D30 B 308 HP


M10	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreAir-conditioning compressor

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAir-conditioning compressor bracket

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAir-conditioning compressor pressure line

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_moreAll other modifications


M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_moreAlternator

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAll other modifications


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreGenerator bracket


M8	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_moreHydraulic lines at the servo-steering pump


With active steering	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
Replace sealing rings.

expand_moreServo pump pulley


With active steering	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Replace self-locking or microencapsulated screws.

expand_moreServo steering pump

expand_moreBMW diesel straight-6 3.0 L N57 D30 A 255 HP


With active steering	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreBMW gasoline V8 4.4 L N63 B44 B 443 HP


With active steering	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreVacuum pump

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreVacuum pump sprocket wheel

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M10	48.68 lbf⋅ft48.68 lbf⋅ft66 N⋅m
Clean and lubricate the screws.

expand_moreCarburetion

expand_moreExhaust gas return cooler

expand_moreAll BMW diesel straight-6 3.0 L N57 D30 B engines


At the cylinder head	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAll other modifications


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreOn intake manifold


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust gas return valve

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


Clamps	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreExhaust recirculation pipe

expand_moreAll BMW diesel straight-6 3.0 L N57 D30 B engines


On exhaust manifold	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


On exhaust manifold	23.6 lbf⋅ft23.6 lbf⋅ft32 N⋅m

expand_moreFuel-distributing pipe

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M7	8.85–10.33 lbf⋅ft8.85–10.33 lbf⋅ft12–14 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M6	6.64–8.11 lbf⋅ft6.64–8.11 lbf⋅ft9–11 N⋅m


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

expand_moreHigh-pressure line

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M14	19.91–24.34 lbf⋅ft19.91–24.34 lbf⋅ft27–33 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreM14


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


Union nuts	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreHigh-pressure pump

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


Manufacturer Bosch	8.11–9.59 lbf⋅ft8.11–9.59 lbf⋅ft11–13 N⋅m


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Tighten the new screws evenly in several steps.

expand_moreAll other modifications


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreHigh-pressure pump pulley


Cap	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace the cover plate.

expand_moreM12


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

expand_moreInjection hoses

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M12	14.75–19.18 lbf⋅ft14.75–19.18 lbf⋅ft20–26 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreM12


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Second stage	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


Union nuts	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreInjection nozzle (injector)

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M7	8.85–10.33 lbf⋅ft8.85–10.33 lbf⋅ft12–14 N⋅m


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	8.11–11.06 lbf⋅ft8.11–11.06 lbf⋅ft11–15 N⋅m

expand_moreAll other modifications


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m

expand_moreCharging

expand_moreTurbo charger

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreAt the cylinder head

Figure 3. Charging, Turbo charger, xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–), At the cylinder head.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace nuts. See figure 3.
Second stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Use new parts.

expand_moreAll other modifications


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreTurbocharger bracket

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreAt the turbocharger


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOn the engine block


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAll other modifications


M12	48.68 lbf⋅ft48.68 lbf⋅ft66 N⋅m
M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreTurbocharger coolant feed line

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreTurbocharger coolant return line

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreTurbocharger oil feed line

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


Banjo screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications


On the engine block	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreTurbocharger oil return line

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


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

expand_moreAll other modifications


At the turbocharger	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
On the engine block	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m

expand_moreCooling system

expand_moreCoolant drain plug


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

expand_moreCoolant pump


xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace sealing rings.

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreM8


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

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


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

expand_moreCylinder head

expand_moreCamshaft bearing

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


Bearing cap	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten crosswise from inside to outside.

expand_moreBearing casing

Figure 4. Cylinder head, Camshaft bearing, xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–), Bearing casing.


Screws 1 – 20	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Note correct order of tensioning. See figure 4.

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


Inlet camshaft	6.27 lbf⋅ft6.27 lbf⋅ft8.5 N⋅m

expand_moreOutlet camshaft

Figure 5. Cylinder head, Camshaft bearing, xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–), Outlet camshaft.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Note correct order of tensioning. See figure 5.
Second stage	60°60°60°


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten the bearing cover of the camshafts in 1/2 turning steps from inside to outside.

expand_moreAll other modifications


Bearing cap	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Figure 6. Cylinder head, Camshaft bearing, All other modifications.
Bearing casing	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Note correct order of tensioning. See figure 6.

expand_moreCylinder head screws

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)

expand_moreScrews 1 – 14

Figure 7. Cylinder head, Cylinder head screws, xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–), Screws 1 – 14.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 7.
Second stage	120°120°120°
Third stage	120°120°120°

expand_moreScrew 15


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

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreScrews 1 – 10

Figure 8. Cylinder head, Cylinder head screws, xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–), Screws 1 – 10.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 8.
Third stage	90°90°90°
Fifth stage	180°180°180°

expand_moreScrews 11 – 14


Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Fourth stage	90°90°90°
Sixth stage	180°180°180°

expand_moreScrews 15 – 18


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreScrews 1 – 10 (part number 11127607557)

Figure 9. Cylinder head, Cylinder head screws, xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–), Screws 1 – 10 (part number 11127607557).


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screws. See figure 9.
Second stage	90°90°90°
Third stage	140°140°140°

expand_moreScrews 11 – 12


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

expand_moreAll other modifications

expand_moreScrews 1 – 10

Figure 10. Cylinder head, Cylinder head screws, All other modifications, Screws 1 – 10.


First stage	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace screws. See figure 10.
Second stage	180° detach
loosen in reverse order to the illustration
Third stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Fourth stage	120°120°120°
Fifth stage	120°120°120°

expand_moreScrew 11


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

expand_moreValve cover


xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
See figure 11.
Figure 12. Cylinder head, Valve cover.
xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	6.27 lbf⋅ft6.27 lbf⋅ft8.5 N⋅m
Note correct order of tensioning. See figure 12.
Figure 13. Cylinder head, Valve cover.
xDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
See figure 13.

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

Figure 14. Cylinder head, Valve cover, xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–).


First cylinder row	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten in several steps. See figure 14.
Figure 15. Cylinder head, Valve cover, xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–).
Second cylinder row	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten in several steps. See figure 15.

expand_moreAll other modifications


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine block

expand_moreBalance shaft gear wheel


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

expand_moreConnecting rod bearing

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace and lightly oil the screw.
Second stage	70°70°70°

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	140°140°140°

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreNew connecting rod with new connecting rod screws


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Third stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Fourth stage	75°75°75°

expand_moreAll other modifications


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

expand_moreCrankshaft central screws

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace and lightly oil the screw.
Second stage	270°270°270°

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreM18 × 1,5 screws


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws. Oil bearing face.
Second stage	60°60°60°
Third stage	60°60°60°
Fourth stage	60°60°60°

expand_moreCrankshaft pulley

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreDrive plate

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°


All other modifications	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.


Engine block closure screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreMain bearing

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	60°60°60°
Fourth stage	60°60°60°

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreScrews 1 – 14 (M10 × 100)

Figure 16. Engine block, Main bearing, xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–), Screws 1 – 14 (M10 × 100).


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 16.
Second stage	70°70°70°

expand_moreM10 × 27 screw 15


Third stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Fourth stage	90°90°90°

expand_moreM10 × 41 screw 15


Third stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Fourth stage	90°90°90°

expand_moreScrew 15 (M8 × 37)


Third stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Fourth stage	90°90°90°

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreScrews 1 – 10

Figure 17. Engine block, Main bearing, xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–), Screws 1 – 10.


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 17.
Second stage	115°115°115°

expand_moreScrews 11 – 20


Third stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Fourth stage	55°55°55°

expand_moreThreaded sleeve


Fifth stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreScrews 21 – 30


Sixth stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Seventh stage	45°45°45°

expand_moreAll other modifications

expand_moreM10 × 85 screws


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	60°60°60°
Fourth stage	60°60°60°

expand_moreVibration damper

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M8	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

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

expand_moreBottom part of the control unit housing

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreM8


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Second stage	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreCamshaft timing chain guide rail

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreBearing screws


M7	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreM18


Cap	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M14	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.


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

expand_moreCamshaft timing chain slip rail

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


At the cylinder head	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCamshaft timing chain tensioner

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M7	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m


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

expand_moreCamshaft timing chain tensioning rail

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreBearing screws


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreM22


Cap	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace the cover plate.

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M10	33.93 lbf⋅ft33.93 lbf⋅ft46 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


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


Camshaft timing gear	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Control drive chain guide rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control drive chain tensioner	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Control drive chain tensioning rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreInlet camshaft wheel

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreCentral screws


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws. Apply copper paste onto bearing face.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	90°90°90°


Intermediate shaft chain sprocket	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace nuts.

expand_moreOil pump camshaft timing chain guide rail

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreM16 × 1,5 screws


Cap	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace the cover plate.

expand_moreM6 × 16 screws


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreOil pump drive chain tensioner


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOutlet camshaft wheel

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreCentral screws


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws. Apply copper paste onto bearing face.
Second stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Third stage	90°90°90°

expand_moreTiming case cover

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	90°90°90°
Cap	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreTiming case cover first cylinder row

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreTiming case cover second cylinder row

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M6	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine lubrication

expand_moreOil cooler


xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
xDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreOil drain plug


M12 × 1,5 screws	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreOil filter housing

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
On the engine block	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace sealing rings.

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


At the cylinder head	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


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

expand_moreOn the engine block


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreOil filter cover


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Lubricate the sealing rings.
Second stage	180° detach.
Third stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
On the engine block	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreOil pump

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


On the engine block	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Replace screws.

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreScrews (M8 × 123)


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreScrews (M8 × 31)


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

expand_moreScrews (M8 × 37)


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


M8	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreAll other modifications


M8 × 30 screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreM8 × 45 screws


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

expand_moreOil pump chain wheel

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Left-hand thread
Second stage	50°50°50°

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


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

expand_moreAll other modifications


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°

expand_moreOil sump

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


On the engine block	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreAt the gearbox


M8 × 50 screws	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreOn the engine block (M8 × 36)


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

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreM8


Oil sump lower part	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace screws.
Oil sump top part	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace screws.

expand_moreAll other modifications


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreCharge air pressure sensor


BMW diesel straight-6 3.0 L N57 D30 A 255 HP	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
BMW diesel straight-6 3.0 L N57 D30 B 308 HP	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreCrankshaft sensor


xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m


Exhaust gas temperature sensor	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Glow plugs	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreKnock sensor


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


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

expand_moreEngine mounting

expand_moreEngine bracket

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)

expand_moreOn the engine block


Left	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Right	41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreOn the engine block


M12 screws (class 8.8)	48.68 lbf⋅ft48.68 lbf⋅ft66 N⋅m

expand_moreAll other modifications

expand_moreOn the engine block


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreEngine mounting

expand_morexDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)


At the subframe	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreOn engine bracket (M10)


Right	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

expand_moreOn engine bracket (M12)


Right	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreAt the subframe


M10	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreOn the engine block


M10	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

expand_moreAll other modifications


At the subframe	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
On engine bracket	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m

expand_moreSubframe

expand_moreOn chassis


M14	121.7 lbf⋅ft121.7 lbf⋅ft165 N⋅m

expand_moreSubframe stiffening plate

expand_moreAt the subframe (M10)


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_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Use new parts.

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)

expand_moreAt the turbocharger


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Use new parts.

expand_moreAll other modifications


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreCatalytic converter bracket


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreDiesel particulate filter

expand_moreAll BMW diesel straight-6 3.0 L N57 D30 B engines


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Replace clamps.


All other modifications	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m


Differential pressure sensor lines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreExhaust manifold


xDrive 30 d with diesel straight-6 3.0 L 255 HP engine (2013.7–)	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Replace nuts.

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreAt the cylinder head

Figure 18. Exhaust system, Exhaust manifold, xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–), At the cylinder head.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace nuts. See figure 18.
Second stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)

expand_moreM7


First stage	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Replace nuts.
Second stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_morexDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Tighten from inside to outside.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll other modifications

expand_moreM7


First stage	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Tighten new screws crosswise in inside-to-outside order.
Second stage	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreExhaust manifold heat shields

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


xDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust pipe

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)


Clamps	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreAll other modifications


On diesel particulate filter	37.62 lbf⋅ft37.62 lbf⋅ft51 N⋅m

expand_moreExhaust pipe bracket

expand_moresDrive 25 d with diesel straight-4 2.0 L 215 HP engine (2013.11–)


At the gearbox	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Otherwise	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
xDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreExhaust pipe rear

expand_morexDrive 40 d with diesel straight-6 3.0 L 308 HP engine (2013.12–)


Clamps	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreParticle filter bracket


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreFuel supply

expand_moreFuel lines

expand_morexDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)

expand_moreOn high-pressure pump


M14	19.91–24.34 lbf⋅ft19.91–24.34 lbf⋅ft27–33 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


xDrive 35 i with gasoline straight-6 3.0 L 302 HP engine (2013.11–)	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
xDrive 50 i with gasoline V8 4.4 L 443 HP engine (2013.7–)	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreAll other modifications


M8	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

2018 BMW X5 Third generation Engine Fastener Tightening Specifications

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BMW X5 Third generation model years

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