113-2
Cylinder Head Removal
WARNING!
Due to risk of personal injury, be
sure the engine is cold before
beginning the removal procedure.
Cylinder head removal and installation
is a complicated repair procedure.
VANOS control unit, timing chain, and
camshaft removal and installation all
require special tools. Read the entire
procedure before beginning the repair.
CAUTION!
Cover all painted surfaces before
beginning the removal procedure. As
an aid to installation, label all
components, wires, and hoses
before removing them. Do not reuse
gaskets, O-rings or seals during
reassembly.
To assist the technician in this repair,
the procedure has been organized into
discrete jobs. Please be advised that
these individual jobs must be
accomplished in the order in which
they appear.
Intake manifold, removing
Cylinder head cover, removing
VANOS control unit, removing
Camshafts and valvetrain, removing
Cylinder head assembly, removing
Intake manifold, removing
-
Disconnect negative (-) battery
cable in trunk.
Cylinder Head Removal and Installation
http://ebahn.bentleypublishers.com/BMW/3/E46/Repair%20Manuals/1...
1 of 25
2/25/2009 9:39 PM
Summary of Contents for 1999-2005 M3
Page 1: ......