Cylinder Head Cover(S); Removal; Installation - Chrysler 300M Service Manual

9 - 28 ENGINE
CAMSHAFT(S) (Continued)
(2) Install cylinder head(s). (Refer to 9 - ENGINE/
CYLINDER HEAD - INSTALLATION)
(3) Install the rocker arm assembly. (Refer to 9 -
ENGINE/CYLINDER
ADJUSTER ASSY - INSTALLATION)
(4) Install camshaft sprockets and timing belt.
(Refer to 9 - ENGINE/VALVE TIMING/TIMING
BELT/CHAIN AND SPROCKETS - INSTALLATION)

CYLINDER HEAD COVER(S)

REMOVAL

WARNING: DO NOT START OR RUN ENGINE WITH
CYLINDER HEAD COVER REMOVED FROM THE
ENGINE. DAMAGE OR PERSONAL INJURY MAY
OCCUR.
(1) Remove air cleaner assembly.
(2) Remove upper intake manifold. (Refer to 9 -
ENGINE/MANIFOLDS/INTAKE
REMOVAL)
(3) Cover lower intake manifold with a suitable
cover during service.
(4) Disconnect electrical connectors and remove
ignition coils (Fig. 23).
(5) Remove nuts attaching wire harness to cylin-
der head cover (Fig. 22). Move harness for cover
removal clearance.
Fig. 22 WIRE HARNESS RETAINING NUTS
1 - NUTS
2 - WIRE HARNESS
(6) For right cylinder head cover removal perform
the following:
(a) Remove A/C compressor belt. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL)
(b) Remove A/C compressor mounting bolts.
(c) Move compressor aside for cylinder head
cover clearance.
HEAD/ROCKER ARM
MANIFOLD
(7) Remove cylinder head cover bolts and remove
cover (Fig. 24).
/
-
Fig. 23 Ignition Coils
Fig. 24 CYLINDER HEAD COVERS
1 - CYLINDER HEAD COVER-LEFT SIDE
2 - BOLTS (8)

INSTALLATION

(1) Clean cylinder head and cover mating surfaces.
Inspect and replace gasket and seals as necessary
(Fig. 25).
(2) To replace spark plug tube seals:
(a) Using a suitable pry tool, carefully remove
tube seals.
(b) Position new seal with the part number on
seal facing cylinder head cover.
(c) Install seals using Special Tool MD-998306
(Fig. 26).
(3) Install cylinder head cover bolts and tighten to
12 N·m (105 in. lbs.) (Fig. 24).
LH