BMW X5: Oil Supply
CHECKING ENGINE OIL PRESSURE
Special tools required:
- 11 4 050
- 13 3 061
- 13 3 063
- 13 6 051
- 13 6 054
NOTE: To check the engine oil pressure, the oil pressure switch must be removed and the special tools installed and connected.
NOTE: A small amount of oil will emerge when the oil pressure switch is removed.
Have a cleaning cloth ready.
Make sure no oil runs onto belt drive.
Remove any remnants of oil immediately with cleaning cloth.
Remove oil pressure switch.
Installation:
Tightening torque, 12 61 1AZ.
Install special tool 11 4 050 with sealing ring (1) in place of oil pressure switch.
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Fig. 707: Identifying Special Tool (11 4 050)
Check engine oil pressure with DIS Tester
Attach special tool 13 6 054 with sealing ring (1) and special tool 13 6 051 and connect to DIS Tester.
Check engine oil pressure with pressure gauge
Install special tool 13 3 063 and special tool 13 3 061 (pressure gauge).
Start engine and check engine oil pressure.
Specified value.
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Fig. 708: Identifying Special Tool (13 3 061), (13 6 051) And (13 6 054)
READ NEXT:
Oil Pump With Filter
REMOVING AND INSTALLING/REPLACING OIL PUMP (N62)
Necessary preliminary tasks:
Drain engine oil.
Remove upper oil sump section.
Remove reinforcement plate.
Unscrew nut (1).
Tightening torque 11
Oil Filling, Dipstick
REMOVING AND INSTALLING/SEALING GUIDE TUBE FOR OIL DIPSTICK (N62)
Necessary preliminary tasks:
Remove intake air manifold.
Drain engine oil.
NOTE: For purposes of clarity, this work step is shown
Water Pump With Drive
REMOVING AND INSTALLING/REPLACING WATER PUMP (N62/N62TU)
WARNING: Only carry out work on the cooling system after the engine has
cooled
down (risk of scalding ).
Follow instructions for working on c
SEE MORE:
Replacing Fastener For Wind Deflector On Left Or Right
Special tools required:
51 3 057
Fig. 27: Identifying Special Tools (51 3 057)
Insert special tool 51 3 057 in spring (1). See 51 3 050 TOOL.
Using a suitable tool (2), unlock catch (3) of fastener for wind deflector (4).
Slide fastener for wind deflector (4) and spring (1) with special tool 5
Valvetrain
The valvetrain on the N52 introduced in 2006, used 5 mm valve stems on both
the intake and exhaust. To
increase durability, the exhaust valve stems were increased to 6 mm from 6/06
production.
All of the new NG6 engine have adopted the 6 mm valve stem for the exhaust, the
intake stem remains at
