11 3 260
11 3 292
11 4 220
11 6 150
11 6 180
(if necessary inlet or exhaust side)
The inlet or exhaust camshaft can be replaced in the vehicle.
Removal
Removal of camshafts is described separately from installation. The assembly sequence for removal and
installation is different.
Remove VANOS adjustment unit. Refer to 11 36 010 REMOVING AND INSTALLING OR REPLACING
DOUBLE VANOS ADJUSTMENT UNIT (M52TU / M54 / M56).
Unfasten cylinder for chain tensioning piston.
IMPORTANT: Incorrect assembly/removal without special tools exposes the camshaft to the
risk of preliminary damage or breakage. The valves may also be bent by
contact with the piston crown. Comply without fail with the job instructions,
recommended special tools and work sequence.
IMPORTANT: Cylinder for chain tensioning piston is under spring pressure.
2006 BMW X5 30i
2004-2006 ENGINE Engine Mechanical - Repair Instructions - X3 & X5 (M54)
sábado, 2 de octubre de 2021 11:25:53 p. m. Page 182 © 2011 Mitchell Repair Information Company, LLC.
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