Feed out exhaust manifold (1) downwards.
Tightening torque: 11 62 1AZ. Refer to ENGINE - TIGHTENING TORQUES .
Check exhaust system for leaks.
Check function of DME.
18 40 050 REMOVING AND INSTALLING/REPLACING FRONT EXHAUST MANIFOLD (M54)
Necessary preliminary tasks:
Secure engine in installation position, refer to SECURING ENGINE WITH SPECIAL TOOL IN
INSTALLATION POSITION (M54).
Remove reinforcement plate
Remove complete exhaust system, refer to 18 00 020 REMOVING AND INSTALLING COMPLETE
EXHAUST SYSTEM (M54) .
Detach grounding cable from body.
Remove right engine support arm with engine mount, refer to 22 11 100 REPLACING RIGHT
ENGINE SUPPORT ARM
Remove air pump
Remove front control sensor. Refer to 11 78 511 REPLACING OXYGEN CONTROL SENSOR
(CYLINDERS 1-3).
Remove cover from fuel injectors.
NOTE: The oxygen sensors are in danger of being damaged when the exhaust
manifolds are removed and installed.
NOTE: Do not mix up monitor sensors for cylinders 1 to 3 and 4 to 6 at plug connection
to wiring harness.
2006 BMW X5 30i
2004-2006 ENGINE Engine Mechanical - Repair Instructions - X3 & X5 (M54)
sábado, 2 de octubre de 2021 11:25:57 p. m. Page 403 © 2011 Mitchell Repair Information Company, LLC.
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