2003 DODGE RAM Fuel pump

(35) Remove the passenger battery ground cable
from the engine block. Remove the driver side bat-
tery ground cable from the engine block.
(36) Remove power steering pump from engine by
removing 3 bolts.
(37) Remove accelerator linkage cover.
(38)
Disconnect cables from APPS if early model build
(39) If late model build,
(40) Disconnect the ECM power connector.
(41) Disconnect the ECM ground wire from the
hydroform screw.
(42) Disconnect the fuel supply and return hoses.
(43) Remove the cylinder head cover. (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL).
(44) Disconnect the 3 injector harness connectors
at the rocker housing. Disconnect the wire harnesses
from the injectors.
(45) Remove the rear engine lift bracket.
(46) Remove cylinder #4, #5, and #6 intake and
exhaust rocker arms, pedestals, and push tubes. Note
the original location for re-assembly.
(47) Loosen #6 fuel line shield bolts and rotate
shield out of the way.
(48)
Remove cylinder #5 and #6 high pressure fuel
lines. Remove the fuel connector tube nut and fuel con-
nector tube. 46. Remove cylinder #5 and #6 fuel injector.
(49) Remove rocker housing.
(50) Remove two cylinder head bolts in location 4
and 12 according to the diagram below and install
Tool # 9009 (Fig. 3).(51) Loosen but do not remove engine mount
through bolts and nuts.
(52) Disconnect hood support struts and position
hood out of the way.
(53) Attach a chain with two hooks to the engine
lift brackets.
(54) While keeping engine level, lift straight up
out of the mounts.
(55) Rotate nose of engine upward and pull out of
chassis.
REMOVALÐCRANKCASE BREATHER
(1) Remove the oil fill cap.
(2) Remove the breather cover bolts (Fig. 4).
(3) Remove breather cover.
(4) Disconnect breather tube and lube oil drain
tube from breather.
(5) Remove breather mounting bolts.
(6) Remove breather from cylinder head cover.
INSTALLATION
INSTALLATIONÐENGINE
(1) Remove cylinder head bolts in locations 4 and
12 according to the diagram below. Install special
Tool 9009.Fig. 3 ENGINE LIFT BRACKET
1 - Head bolt
2 - Engine Lift Bracket
3 - Head Bolt
Fig. 4 Crankcase Breather Vapor Canister
1 - BREATHER COVER BOLT
2 - BREATHER COVER
3 - BREATHER TUBE
4 - ROCKER COVER
5 - BREATHER TUBE MOUNTING BRACKET
6 - LUBE OIL DRAIN TUBE
7 - O-RING
8 - BREATHER
9- BREATHER MOUNTING BOLT
DRENGINE 5.9L DIESEL 9 - 291
ENGINE 5.9L DIESEL (Continued)

(2) Lower engine into the engine compartment and
install the engine the engine mount through bolts
and nuts.
(3) Tighten the mount through bolts and nuts to
88 N-m (65 ft-lbs) torque.
(4) Remove the engine lifting device (Tool 9009).
(5) Check cylinder head capscrew length and
install into cylinder head.
(6) Torque alternately to 70 N-m (52 ft-lbs). Torque
alternately to 105 N-m (77 ft-lbs). Rotate 90 degrees.
(7) Install rocker housing. Torque to 24 N-m (18 ft-
lbs). Refer to Section 9 Rocker Housing Installation
(8) Replace injector o-ring and sealing washer on
injectors #5 and #6. Install injectors and alternately
tighten hold-down capscrews to 10 N-m (89 in-lbs).
(9) Install fuel connector tube and fuel connector
tube nut. Torque to 50 N-m (37 ft-lb). 10.
(10) Install #5 and #6 high pressure fuel lines. Fol-
low correct torque sequence per section 14. Torque
fuel line fittings to 30 N-m (22 ft-lb). Torque brace
capscrew to 24 N-m (18 ft-lb).
(11) Install rear engine lift bracket. Torque to 77
N-m (57 ft-lb).
(12) Install push tubes, rocker arms, and pedestals
for cylinders #4, #5, and #6. Torque the mounting
bolts to 36 N-m (27 ft-lbs).
(13) Reset valve lash on cylinders #4, #5, and #6.
Torque adjusting nuts to 24 N-m (18 ft-lbs).
(14) Install cylinder head cover. Torque to 24 N-m
(18 ft-lbs).(Refer to 9 - ENGINE/CYLINDER HEAD -
INSTALLATION).
(15) Connect breather tube and lube oil drain tube
to breather housing. Install breather housing. Torque
capscrews to 24 N-m (18 ft-lbs)
(16) Connect fuel supply and return hoses.
(17) Connect ECM ground to hydroform screw.
Connect ECM power connector.
(18) Install the APPS cable(s) to the APPS. Install
the throttle linkage cover.
(19) Install the power steering pump.
(20) Install the damper and speed indicator ring.
Torque to 40 N-m (30 ft-lb) plus 60 degrees.
(21) Connect the engine block heater connection.
(22) Connect the A/C compressor and pressure sen-
sor connectors
(23) Install the charge air cooler and a/c condenser
(if equipped). Install and tighten the charge air
cooler mounting bolts to 2 N-m (17 in-lbs).
(24) Connect the charge air cooler piping. Torque
all clamps to 8 N-m (72 in-lbs).
(25) Connect the a/c refrigerant lines to the a/c
condenser (if equipped).
(26) Install the radiator upper support panel.
(27) Install radiator.
(28) Connect the transmission quick-connect oil
cooler lines.(29) Raise vehicle.
(30) Connect a/c compressor suction/discharge hose
(if equipped).
(31) Install the radiator lower hose and clamps.
(32) Install the battery negative cables to the
engine block on the driver and passenger side.
(33) Install the transmission adapter with a new
camshaft rectangular ring seal. Torque to 77 N-m (57
ft-lb).
(34) Install the flywheel/flexplate. Torque to 137
N-m (101 ft-lb).
(35) Install the starter motor. Torque to 43 N-m
(32 ft-lb). (Refer to 8 - ELECTRICAL/STARTING/
STARTER MOTOR - INSTALLATION).
(36) Connect engine to vehicle harness connectors.
(37) Install transmission and transfer case (if
equipped).
(38) Connect the exhaust pipe to the turbocharger
elbow.
(39) Connect the transmission auxiliary oil cooler
lines (if equipped).
(40) Lower the vehicle.
(41)
Connect the heater core supply and return hoses.
(42) Install the cooling fan and upper fan shroud
at the same time. (Refer to 7 - COOLING/ENGINE/
RADIATOR FAN - INSTALLATION).
(43) Install the coolant recovery bottle.
(44) Install the windshield washer bottle.
(45) Install the upper radiator hose and clamps.
(46) Raise vehicle.
(47) Connect electronically controlled fan drive
wire harness. Install lower radiator fan shroud.
(48) Change oil filter and install new engine oil.
(49) Fill the cooling system with coolant. (Refer to
7 - COOLING - STANDARD PROCEDURE).
(50) Connect grid heater harness at grid heater
relays.
(51) Connect electrical connections to rear of alter-
nator.
(52) Start the engine and inspect for engine oil,
coolant, and fuel leaks.
INSTALLATIONÐCRANKCASE BREATHER
(1) Install a new o-ring onto the breather element.
(2) Lubricate o-ring and install into cylinder head
cover. Torque capscrews to 10 N´m (89 in. lbs.).
(3) Connect breather tube and lube oil drain tube.
(4) Install breather cover (Fig. 4). Torque to 24
N´m (18 ft. lbs.)
(5) Install oil fill cap.
9 - 292 ENGINE 5.9L DIESELDR
ENGINE 5.9L DIESEL (Continued)

TORQUE
TORQUE CHART 5.9L DIESEL ENGINE
DESCRIPTION N´mIn.
Lbs.Ft.
Lbs.
Connecting RodÐBolts
Step 1 30 Ð 22
Step 2 60 Ð 44
Step 3 Rotate 60 degrees
Crankshaft Main CapÐBolts
Step 1 50 37
Step 2 80 59
Step 3 Rotate 90É
Cylinder HeadÐBolts
Step 1 70 Ð 52
Step 2 Back off 360 degrees
Step 3 105 Ð 77
Step 4 Verify 105 Ð 77
Step 5 Rotate All Bolts 1/4
Turn
Cylinder Head Cover Bolts 24 Ð 18
Breather Cover Bolts 24 Ð 18
HPC Nut 50 37
Fuel Delivery LinesÐBanjo 24 Ð 18
Fuel Drain LineÐBanjo 24 Ð 18
Fuel lineÐrail to cylinder
head30 Ð 22
Fuel lineÐpump to fuel rail 30 Ð 22
Injector fuel line brace 24 Ð 18
Fuel rail holddown bolt 24 18
Oil PanÐBolts 28 Ð 21
Oil PanÐDrain Plug 50 Ð 37
Oil Pressure RegulatorÐPlug 80 Ð 60
Oil Pressure Switch 18 Ð 13
Oil PumpÐBolts
Step1 8 Ð 6
Step2 24 Ð 18
Oil Suction Tube (Flange)Ð
Bolts24 Ð 18
Oil Suction Tube (Brace)Ð
Bolt43 Ð 32
Rocker Arm/PedestalÐBolts 36 Ð 27
SPECIAL TOOLS
5.9L DIESEL ENGINE
Universal Driver Handle - C4171
Crankshaft Barring Tool - 7471 - B
Crankshaft Front Oil Seal Installer - 8281
Valve Spring Compressor - 8319A
Test Plug - 8442
9 - 294 ENGINE 5.9L DIESELDR
ENGINE 5.9L DIESEL (Continued)

(24) Remove the engine wire harness attaching
bolt and wire harness push-in fastener from air inlet
housing.
(25) Remove the air inlet housing and intake grid
heater from the intake manifold cover.
(26) Remove the two grid heater harness-to-cylin-
der head attaching bolts at front of cylinder head.(27) Remove the engine lift bracket from the rear
of the cylinder head.
(28)Remove the high pressure pump to fuel
rail fuel line as follows:
(a) Loosen fuel line nuts at fuel pump and at
fuel rail.
(b) Use a back-up wrench on the fitting at the
fuel pump to keep it from loosening.
(29) Remove the fuel rail to cylinder head fuel
lines as follows:
(a) Loosen No. 6 high pressure fuel line shield
and position out of way.
(b) Loosen the fuel line nuts at the fuel rail and
at the cylinder head.
(c) Remove the fuel line bracket bolts at the
intake manifold cover.
(30) Remove the fuel rail as follows:
(a) Remove fuel rail pressure sensor connector.
(b) Remove banjo fitting at pressure limiting
valve.
(c) Remove fuel rail bolts and fuel rail.
(31) Remove the low pressure lines as follows:
(a) Remove the fuel drain banjo fitting on the
front side of fuel filter housing.
(b) Remove the fuel drain banjo fitting on rear
side of fuel filter housing.
(c) Remove the fuel drain line support bracket
on rear side of filter housing.
(d) Remove fuel drain hose.
Fig. 8 Throttle Linkage Cover
1 - CABLE/LEVER/LINKAGE COVER
2 - PUSH UP LOWER TAB
3 - SCREWS/CLIPS (2)
4 - TAB PUSH HERE
Fig. 9 APPS Assembly
1 - LEVER
2 - MOUNTING BOLTS (6)
3 - WIRE HARNESS CLIP
4 - CALIBRATION SCREWS (NO ADJUSTMENT)
5 - APPS ASSEMBLY
Fig. 10 APPS Connector
1 - APPS
2-TAB
3 - PUSH FOR REMOVAL
4 - APPS CONNECTOR
DRENGINE 5.9L DIESEL 9 - 299
CYLINDER HEAD (Continued)

(e) Remove banjo fitting at bottom of fuel filter
housing.
(f) Disconnect fuel supply hose at lift pump.
(32) Disconnect fuel heater, water in fuel sensor,
and fuel lift pump connectors.
(33) Remove the fuel filter assembly-to-cylinder
head bolts and remove filter assembly from vehicle.
(34) Remove wire harness P-clip from cylinder
head (located behind filter housing).
(35) Remove the cylinder head cover(Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL).
(36) Disconnect rocker housing injector harness
connectors.
(37) Remove injector harness nuts from injectors.
(38) Remove the rocker levers (Fig. 11), cross
heads and push rods (Fig. 12). Mark each component
so they can be installed in their original positions.
NOTE: The #5 cylinder exhaust and the #6 cylinder
intake and exhaust push rods are removed by lift-
ing them up and through the provided cowl panel
access holes. Remove the rubber plugs to expose
these relief holes.
(39) Remove the fuel return line and banjo bolt at
the rear of the cylinder head. Be careful not to drop
the two (2) sealing washers.
(40) Remove the fuel injectors (Refer to 14 - FUEL
SYSTEM/FUEL INJECTION/FUEL INJECTOR -
REMOVAL).(41) Remove rocker housing bolts and rocker hous-
ing and gasket.
(42) Reinstall the engine lift bracket at the rear of
cylinder head. Torque to 77 N´m (57 ft. lbs.).
(43) Remove twenty six (26) cylinder head-to-block
bolts.
(44) Attach an engine lift crane to engine lift
brackets and lift cylinder head off engine and out of
vehicle.
(45) Remove the head gasket and inspect for fail-
ure.
CLEANING
CLEANINGÐCYLINDER HEAD
CAUTION: Do not wire brush head surface while
fuel injectors are still installed. Fuel injector dam-
age can result.
Remove fuel injector before cleaning (if not already
removed during cylinder head removal).
Clean the carbon from the injector nozzle seat with
a nylon or brass brush.
Scrape the gasket residue from all gasket surfaces.
Wash the cylinder head in hot soapy water solution
(88ÉC or 140ÉF).
After rinsing, use compressed air to dry the cylin-
der head.
Polish the gasket surface with 400 grit paper. Use
an orbital sander or sanding block to maintain a flat
surface.
CLEANINGÐCROSSHEADS
Clean all crossheads in a suitable solvent. If neces-
sary, use a wire brush or wheel to remove stubborn
deposits. Rinse in hot water and blow dry with com-
pressed air.
Fig. 11 Rocker Arm and Pedestal Removal
1 - ROCKER ARM
2 - PEDESTAL
Fig. 12 Push Rod Removal
9 - 300 ENGINE 5.9L DIESELDR
CYLINDER HEAD (Continued)

(9) Install rocker housing and bolts. Tighten to 24
Nm (18 lb. ft.).
(10) Install fuel injector(Refer to 14 - FUEL SYS-
TEM/FUEL INJECTION/FUEL INJECTOR -
INSTALLATION).
(11) Install fuel injector tube and fuel injector tube
nut. Torqu to 50 N´m (37 ft. lbs.).
(12) Install injector harness nuts. Tighten to 1.5
Nm (13 lb. in.).
(13) Install cylinder head cover (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - INSTALLATION).
(14) Install wire harness P-clip to cylinder head
behind filter housing 24 N´m (18 ft. lbs.).
(15) Connect the IAT and MAP sensor connector.
(16) Install the fuel filter canister assembly and
torque mounting bolts to 24 N´m (18 ft. lbs.).
(17) Connect fuel lift pump, WIF sensor, and fuel
heater.
(18) Remove the engine lift bracket at rear of cyl-
inder head.
CAUTION: Failure to follow procedure will result in
fuel leaks and/or fuel system failure.
(19)Install the fuel rail and high pressure
fuel lines as follows:
(a) Hand tighten fuel rail bolts.
(b) Hand tighten fuel drain line to pressure lim-
iting valve. Hand tighten at fuel filter housing.
(c) Hand tighten fuel rail-to-cylinder head lines.(d) Install fuel line brace bolts-to-intake mani-
fold finger tight.
(e) Hand tighten fuel pump to fuel rail line.
(f) Torque fuel line nuts at cylinder head to 30
Nm ( 22 ft. lbs.).
(g) Torque fuel line nuts at fuel rail to 30 Nm
(22 ft. lbs.)
(h) Torque fuel pump to fuel rail line to 30 Nm
(22 ft. lbs.).
(i) Torque fuel drain banjo bolt at pressure lim-
iting valve and front of fuel filter housing to 24 Nm
(18 ft. lbs.).
(j) Torque fuel line brace bolts to 24 N´m (18 ft.
lbs.).
(k) Torque rail bolts to 24 Nm (18 ft. lbs.).
(l) Connect fuel pressure sensor.
(20) Install the engine lift bracket at the rear of
cylinder head. Torque to 77 N´m (57 ft. lbs.).
(21) Reposition number 6 fuel line shield and
torque to 43 N´m (32 ft. lbs.).
(22) Install the fuel filter to injection pump low
pressure line. Inspect and replace sealing washers if
necessary. Torque banjo bolts to 24 N´m (18 ft. lbs.).
(23) Connect fuel return line at back of cylinder
head hand tight.
(24) Connect fuel return line at filter housing hand
tight.
(25) Torque banjo connections at cylinder head and
fuel filter housing to 24 Nm (18 ft. lbs.)
(26) Install bracket to rear of filter housing.
Torque to 24 Nm (18 ft. lbs.).
(27) Using new gaskets, install the intake grid
heater and air inlet housing. Torque bolts to 24 N´m
(18 ft. lbs.).
(28) Install wire harness P-clip and push on clip to
air inlet housing.
(29) Connect engine oil level indicator tube at fuel
filter housing and at air inlet housing.
(30) Connect the APPS connector.
(31) Install the APPS assembly to the cylinder
head bracket and torque bolts to 24 N´m (18 ft. lbs.).
(32) Install the throttle linkage cover.
(33) Install the charge air cooler-to-air inlet hous-
ing duct assembly. Torque all clamps to 11 N´m (100
in. lbs.).
(34) Connect intake grid heater wires.
(35) Secure engine harness to front of cylinder
head with bolt at four locations.
(36) Connect engine coolant temperature sensor
connector.
(37) Connect radiator upper hose to thermostat
housing.
(38) Rotate generator into position. Install upper
bolt and torque upper and lower bolts.
(39) Install wire harness push-on clip below
bracket.
Fig. 20 Rocker Arm and Pedestal Removal
1 - ROCKER ARM
2 - PEDESTAL
DRENGINE 5.9L DIESEL 9 - 303
CYLINDER HEAD (Continued)

(8) Install the oil drain tube and a new gasket to
the turbocharger. Tighten the drain tube bolts to 24
N´m (18 ft. lbs.) torque.
(9)Pre-lube the turbocharger.Pour 50 to 60 cc
(2 to 3 oz.) clean engine oil in the oil supply line fit-
ting on the turbo. Rotate the turbocharger impeller
by hand to distrubute the oil thoroughly.
(10) Install and tighten the oil supply line fitting
nut to 24 N´m (18 ft. lbs.) torque.
(11) Position the charge air cooler inlet pipe to the
turbocharger. With the clamp in position, tighten the
clamp nut to 8 N´m (72 in. lbs.) torque.
(12) Position the air inlet hose to the turbocharger.
Tighten the clamp to 8 N´m (72 in. lbs.) torque.
(13) Raise vehicle on hoist.
(14) Connect the exhaust pipe to the turbocharger
and tighten the bolts to 34 N´m (25 ft. lbs.) torque.
(15) Lower the vehicle.
(16) Connect the battery negative cables.
(17) Start the engine to check for leaks.
VALVE TIMING
STANDARD PROCEDURE - TIMING
VERIFICATION
(1) Remove the cylinder head cover(Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL).
(2) Remove fuel injector from cylinder number
1(Refer to 14 - FUEL SYSTEM/FUEL INJECTION/
FUEL INJECTOR - REMOVAL).
(3) Using Special Tool 7471B rotate the engine
until the TDC mark on the damper is at 12 o'clock.
(4) Using a 8 in.x 1/4 in. dowel rod inserted into
cylinder number 1, rock the crankshaft back and
forth to verify piston number 1 is at TDC.
(5) With cylinder number still at TDC, inspect the
keyway on the crankshaft gear for proper alignment
(12 o'clock position).
(6) If the keyway is not at 12 o'clock position
replace the crankshaft gear assembly.
(7) If the keyway is at 12 o'clock position, remove
front gear cover and verify timing mark alignment
between the camshaft gear and crankshaft gear, if
not aligned inspect keyway on camshaft gear.
(8) Inspect keyway on camshaft gear for proper
alignment with the key in the camshaft, if alignment
is off replace the camshaft/gear assembly.
(9) If timing marks alignment is off and no dam-
age is found at either the crankshaft or camshaft
gear keyways, realign timing marks as necessary.
GEAR HOUSING
REMOVAL
(1) Disconnect the battery negative cables.
(2) Raise vehicle on hoist.
(3) Partially drain engine coolant into container
suitable for re-use (Refer to 7 - COOLING - STAN-
DARD PROCEDURE).
(4) Lower vehicle.
(5) Remove radiator upper hose.
(6) Disconnect coolant recovery bottle hose from
radiator filler neck and lift bottle off of fan shroud.
(7) Disconnect windshield washer pump supply
hose and electrical connections and lift washer bottle
off of fan shroud.
(8) Remove lower fan shroud fasteners. Disconnect
fan drive wire harness.
(9) Remove the upper fan shroud-to-radiator
mounting bolts.
(10) Remove viscous fan/drive assembly (Refer to 7
- COOLING/ENGINE/RADIATOR FAN - REMOVAL).
(11) Remove the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(12) Remove the cooling fan support/hub from the
front of the engine.
(13) Raise the vehicle on hoist.
(14) Remove the crankshaft damper (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
REMOVAL) and speed indicator ring.
(15) Lower the vehicle.
(16) Remove the hydraulic pump.
(17) Remove the accessory drive belt tensioner.
(18) Remove the gear cover-to-housing bolts and
gently pry the cover away from the housing, taking
care not to mar the gasket surfaces.
(19) Remove the fuel injection pump (Refer to 14 -
FUEL SYSTEM/FUEL DELIVERY/FUEL INJEC-
TION PUMP - REMOVAL).
(20) Disconnect the camshaft position sensor con-
nector.
(21) Disconnect and remove engine speed sensor.
(22) Remove the camshaft (Refer to 9 - ENGINE/
ENGINE BLOCK/CAMSHAFT & BEARINGS (IN
BLOCK) - REMOVAL).
(23) Remove the six front oil pan fasteners.
(24) Remove the gear housing fasteners.
NOTE: Use care when removing the gear housing,
to avoid damage to the oil pan gasket, as the gas-
ket will be reused if it is not damaged.
(25) Slide a feeler gauge between the gear housing
and oil pan gasket, to break the gasket seal.
(26) Remove the gear housing and gasket.
9 - 348 ENGINE 5.9L DIESELDR
EXHAUST MANIFOLD (Continued)

(27) Clean the gasket material from the cylinder
block and gear housing.
INSTALLATION
(1) Inspect oil pan gasket. If torn, gasket must be
replaced.
(2) Install a new gasket and the gear housing.
Torque bolts to 24 N´m (18 ft. lbs.). Follow torque
sequence.
(3) If a new housing is installed, the camshaft
position sensor, and engine speed sensor must be
transferred to the new housing.
(4) Connect the camshaft position sensor connec-
tor.
(5) Install and connect engine speed sensor.
(6) Install the injection pump (Refer to 14 - FUEL
SYSTEM/FUEL DELIVERY/FUEL INJECTION
PUMP - INSTALLATION).
(7) Install the camshaft (Refer to 9 - ENGINE/EN-
GINE BLOCK/CAMSHAFT & BEARINGS (IN
BLOCK) - INSTALLATION). Align the crankshaft
and camshaft gear marks as shown in.
(8) Install a new front crankshaft seal into the
gear cover.
(9) Apply a bead of MopartSilicone Rubber Adhe-
sive Sealant or equivalent to the gear housing cover.
Be sure to surround all through holes.
(10) Using the seal pilot to align the cover, install
the cover to the housing and install the bolts.
Tighten the bolts to 24 N´m (18 ft. lbs.) torque.
(11) Remove the seal pilot. Install front seal dust
shield.
(12) Raise the vehicle.
(13) Trim any excess gear housing gasket to make
it flush with the oil pan rail.
(14) Install the crankshaft damper and speed indi-
cator ring (Refer to 9 - ENGINE/ENGINE BLOCK/
VIBRATION DAMPER - INSTALLATION). Torque
bolts to 40 Nm (30 ft. lbs.), plus an additional 60É.
(15) Lower vehicle.
(16) Install the fan support/hub assembly and
tighten bolts to 32 N´m (24 ft. lbs.) torque.
(17) Install the hydraulic pump.
(18) Install the accessory drive belt tensioner.
Torque bolt to 43 N´m (32 ft. lbs.) torque.
(19) Install the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(20) Install the upper cooling fan and shroud
together (Refer to 7 - COOLING/ENGINE/RADIA-
TOR FAN - INSTALLATION).(21) Install lower shroud and connect fan drive
harness connector.
(22) Install the windshield washer reservoir to the
fan shroud and connect the washer pump supply
hose and electrical connection.
(23) Install the coolant recovery bottle to the fan
shroud and connect the hose to the radiator filler
neck.
(24) Install the radiator upper hose and clamps.
(25) Add engine oil.
(26) Add coolant (Refer to 7 - COOLING - STAN-
DARD PROCEDURE).
(27) Connect the battery cables.
(28) Start engine and inspect for leaks.
GEAR HOUSING COVER
REMOVAL
(1) Disconnect both battery negative cables.
(2) Raise vehicle on hoist.
(3) Partially drain engine coolant into container
suitable for re-use (Refer to 7 - COOLING - STAN-
DARD PROCEDURE).
(4) Lower vehicle.
(5) Remove radiator upper hose.
(6) Disconnect coolant recovery bottle hose from
radiator filler neck and lift bottle off of fan shroud.
(7) Disconnect windshield washer pump supply
hose and electrical connections and lift washer bottle
off of fan shroud.
(8) Remove viscous fan/drive assembly (Refer to 7 -
COOLING/ENGINE/RADIATOR FAN - REMOVAL).
(9) Remove the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(10) Remove the cooling fan support/hub from the
front of the engine.
(11) Raise the vehicle on hoist.
(12) Remove power steering pump.
(13) Remove accessory drive belt tensioner.
(14) Remove the crankshaft damper and speed
indicator ring (Refer to 9 - ENGINE/ENGINE
BLOCK/VIBRATION DAMPER - REMOVAL).
(15) Lower the vehicle.
(16) Remove the gear cover-to-housing bolts and
gently pry the cover away from the housing, taking
care not to mar the gasket surfaces.
DRENGINE 5.9L DIESEL 9 - 349
GEAR HOUSING (Continued)