BMW X5: Exhaust Manifold
REMOVING AND INSTALLING/REPLACING RIGHT EXHAUST MANIFOLD (N62TU)
Necessary preliminary tasks:
- Remove exhaust system.
- Remove right control sensor.
- Remove right monitor sensor.
- Remove right engine support arm.
For purposes of clarity, illustration shows and description refers to the
removed engine.
Unscrew nuts.
Remove exhaust manifold downward.
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Fig. 21: Locating Nuts
Installation:
Replace seals. Seal beads face exhaust manifold. Coat threads with copper
paste.
Replace nuts.
Tightening torque, 18 40 1A.
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Fig. 22: Locating Seal Beads
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GENERAL FUNCTION DESCRIPTION FOR FUEL SUPPLY SYSTEMS
Fuel supply systems, spark-ignition engines
Fuel system
The electric fuel pump in the fuel tank generates the pressure in the fuel
system which is
REPLACING LEFT OR RIGHT CLAMPING BAND FOR FUEL TANK
Necessary preliminary tasks:
Remove underbody panelling.
IMPORTANT: Secure fuel tank against slipping and falling out.
Heavily support the fuel t
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IMPORTANT: Risk of damage!
Extreme cleanliness must be ensured in the connection area of the vent
lines
during removal and installation. Even the smallest of dirt particles can cause
leakage in the air spring system
Necessary preliminary tasks:
Remove front right wheel arch cover (rear section).
As far as the physical appearance and dimensions, the crankcase on the N54 is
the same as the N52. The main
change is in the materials, the N54 uses an all aluminum alloy crankcase. There
is also cast iron cylinder liners
similar to the previous M54 engine.
The reason for using the all aluminum c