Dodge dakota 2002 Service Manual page 1553

9 - 304 ENGINE 5.9L DIESEL
CYLINDER HEAD (Continued)
(40) Install wire harness P-clip to top of bracket.
(41) Install fan support and torque to 32 N·m (24
ft. lbs.).
(42) Install cooling fan/drive and torque to 33 N·m
(24 ft. lbs.).
(43) Install accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(44) Install exhaust manifold/turbocharger assem-
bly, using new gaskets. Start all bolts/spacers by
hand. Torque bolts to 43 N·m (32 ft. lbs.).
(45) Install exhaust manifold heat shield. Torque
to 24 N·m (18 ft. lbs.).
(46) Install exhaust bolt retention straps across
cylinders 5 & 6.
(47) Connect turbocharger oil drain tube. Torque to
8 N·m (71 in. lbs.).
(48) Perform the turbocharger pre-lube procedure.
Refer to Group 11, Exhaust System and Turbo-
charger for the correct procedure.
(49) Connect the turbocharger oil supply line.
Torque to 24 N·m (18 ft. lbs.).
(50) Install air cleaner housing and duct.
(51) Connect air inlet temperature/pressure sensor.
(52) Raise vehicle on hoist.
(53) Install exhaust pipe to turbocharger elbow.
Torque bolts to 8 N·m (72 in. lbs.).
(54) Lower vehicle.
(55) Fill engine coolant (Refer to 7 - COOLING -
STANDARD PROCEDURE).
(56) Start engine and check for leaks.
CYLINDER HEAD COVER(S)
REMOVAL
REMOVAL—CYLINDER HEAD COVER
(1) Disconnect both battery negative cables.
(2) Remove oil fill cap.
(3) Remove the breather cover.
(4) Disconnect the breather hose and breather
drain tube from the breather housing.
(5) Remove cylinder head cover bolts.
(6) Remove the cylinder head cover.
REMOVAL—ROCKER HOUSING
(1) Remove cylinder head cover as outlined in this
section.
(2) Disconnect rocker housing injector harness con-
nectors.
(3) Remove injector harness nuts from injectors.
(4) Remove rocker housing bolts.
(5) Remove rocker housing and gasket.
CLEANING
Using a suitable solvent, Clean and dry gasket
mating surfaces on cylinder head and rocker housing.
Wipe gasket dry and inspect for re-use.
INSPECTION
The cylinder head cover gasket, rocker hous-
ing gasket, are reusable. However, should cracks,
nicks, or tears be present in the rubber/silicone con-
struction, the defective
replaced. Also replace gasket if it is no longer flexi-
ble. Inspect o-rings on cylinder head cover bolts.
INSTALLATION
INSTALLATION—CYLINDER HEAD COVER
(1) Inspect cylinder head cover gasket for cuts and
proper installation in groove. Replace if damaged.
(2) Position cylinder cover on top of rocker hous-
ing.
(3) Install bolts.
(4) Starting with the center bolt, torque to 24 N·m
(18 ft. lbs.).
(5) Install breather hose to breather.
(6) Install breather drain hose to breather.
(7) Install breather cover and wire harness clip.
Torque to 24 N·m (18 ft. lbs.).
INSTALLATION—ROCKER HOUSING
(1) Inspect rocker housing gasket for cuts, nicks,
or tears. Replace if damaged or if gasket has come
out of groove.
(2) Inspect rocker housing gasket for proper instal-
lation in groove. Gasket bead must be centered in
groove. A gasket bead that is tilted to the side will
cause an oil leak.
(3) Install Tool XXXX guide pins (or equivalent)
into the cylinder head at rocker housing bolt loca-
tions #1 and #5.
(4) Install the rocker hoiusing over the guide pins.
Carefully gyide the rocker housing evenly down onto
the cylinder head.
(5) With guide pins in place, install remaining
rocker housing bolts and tighten finger tight.
(6) Remove guide pins and install remaining
rocker housing bolts finger tight.
(7) Install rocker housing and bolts. Torque bolts,
working from center out, to 24 Nm (18ft. lbs.).
(8) Install injector harness nuts to injector sole-
noid. Torque to 1.5 Nm (13 in. lbs.).
(9) Connect rocker housing injector harness con-
nections.
DR
components should be