belt CHRYSLER VOYAGER 2005 Owners Manual

PASSENGER SEAT BELT SWITCH (OCCUPANT SENSING) - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R58 16LB/GY PASSENGER SEAT BELT SWITCH SENSE
2 R60 16LB/TN PASSENGER SEAT BELT SWITCH GROUND
PASSENGER SEAT BELT TENSIONER-2WAY
CAV CIRCUIT FUNCTION
1 R56 18LB/DG (EXCEPT EXPORT) PASSENGER SEAT BELT TENSIONER LINE 1
1 R54 18LB/YL (EXPORT) PASSENGER SEAT BELT TENSIONER LINE 2
2 R54 18LB/YL (EXCEPT EXPORT) PASSENGER SEAT BELT TENSIONER LINE 2
2 R56 18LB/DG (EXPORT) PASSENGER SEAT BELT TENSIONER LINE 1
PASSENGER SEAT WEIGHT SENSOR - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A R941 20LG/DG PASSENGER BLADDER PRESSURE SENSOR GROUND
B R741 20LG/VT PASSENGER BLADDER PRESSURE SENSOR SIGNAL
C R740 20LG/OR PASSENGER BLADDER PRESSURE SENSOR POWER
8W - 80 - 112 8W-80 CONNECTOR PIN-OUTSRS

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Driver Blend Door Actuator GY On HVAC N/S
Driver Door Courtesy Lamp GY At Lamp 43
Driver Door Lock Switch BK At Switch 43
Driver Heated Seat Back LTGN At Seat N/S
Driver Heated Seat Cushion BK At Seat N/S
Driver Heated Seat Module C1 GY Driver Heated Seat N/S
Driver Heated Seat Module C2 GY Driver Heated Seat Back N/S
Driver Heated Seat Module C3 GN At Seat N/S
Driver Knee Blocker Airbag Squib YL Below Steering Column 20
Driver Power Seat Front Riser
MotorRD At Seat N/S
Driver Power Seat Front Riser
Position SensorBK At Seat N/S
Driver Power Seat Horizontal
MotorBK At Seat N/S
Driver Power Seat Horizontal
Position SensorBK At Seat N/S
Driver Power Seat Rear Riser
MotorRD At Seat N/S
Driver Power Seat Rear Riser
Position SensorBK At Seat N/S
Driver Power Seat Recliner Motor GN At Seat N/S
Driver Power Seat Recliner
Position SensorBK At Seat N/S
Driver Power Seat Switch GN At Switch N/S
Driver Power Window Motor RD At Motor 43
Driver Power Window Switch
(LHD Low Line)LTGY At Switch 43
Driver Power Window Switch
(LHD Except Low Line)LTGN At Switch N/S
Driver Power Window Switch
(RHD)NAT At Switch N/S
Driver Seat Belt Switch WT At Switch on Seat Harness N/S
Driver Seat Belt Tensioner YL On Seat Harness N/S
DVD Screen BK Headliner 50
DVD/CD Changer C1 BK Below Radio N/S
DVD/CD Changer C2 Below Radio N/S
EGR Solenoid (Diesel) LTGY Above Transmission
Right Side of Engine15
EGR Solenoid (3.3L) BK Above A/C Compressor Right Side
of Engine18
Engine Control Module C1
(Diesel)BK Right Side of Engine N/S
Engine Control Module C2
(Diesel)BK Right Side of Engine N/S
8W - 91 - 4 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONRS
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Passenger Door Courtesy Lamp GY At Lamp 44
Passenger Door Lock Switch BK At Switch 44
Passenger Folding Mirror Relay
(Export)BL Left Kick Panel 7
Passenger Heated Seat Back GN At Seat N/S
Passenger Heated Seat Cushion BK At Seat N/S
Passenger Heated Seat Module GY At Heated Seat N/S
Passenger Power Seat Front
Riser MotorRD Under Seat N/S
Passenger Power Seat Horizontal
MotorBK Under Seat N/S
Passenger Power Seat Rear
Riser MotorRD Under Seat N/S
Passenger Power Seat Recliner
MotorGN Under Seat N/S
Passenger Power Seat Switch GN At Switch N/S
Passenger Power Window Motor RD At Motor 44
Passenger Power Window Switch BK At Switch 44
Passenger Seat Belt Switch
(Occupant Sensing)YL On Seat Harness N/S
Passenger Seat Belt Tensioner On Seat Harness N/S
Passenger Seat Weight Sensor BK Passenger Seat N/S
Power Folding Mirror Switch
(Export)BK Near Steering Column 31
Power Liftgate Module C1 BK Left Quarter 46, 47
Power Liftgate Module C2 Left Quarter 46, 47
Power Liftgate Motor BK Left Quarter 47
Power Mirror Switch BK Rear of Switch 30
Power Outlet (Except Lowline) BK Instrument Panel 20, 23, 25
Power Seat Circuit Breaker GY Under Seat N/S
Powertrain Control Module C1 BK Left Front Engine Compartment 11
Powertrain Control Module C2 OR Left Front Engine Compartment 11
Powertrain Control Module C3 NAT Left Front Engine Compartment 11
Powertrain Control Module C4 GN Left Front Engine Compartment 11
Power Window Circuit Breaker GY Left Side Kick Panel 41 42
Radiator Fan No.1 (Gas) BK Left Side At Motor 1
Radiator Fan No.1 (Diesel) GY Left Side At Motor 1
Radiator Fan No.2 (Gas) BK Right Side At Motor 1, 2
Radiator Fan No.2 (Diesel) GY Right Side At Motor 1, 2
Radiator Fan Relay (Gas) Top of Left Front Frame Rail 1
Radiator Fan Relay No. 1
(Diesel)BL Left Front Engine Compartment 2
Radiator Fan Relay No. 2
(Diesel)BL Left Front Engine Compartment 2
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-9
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

INSTALLATION
INSTALLATION - CYLINDER HEAD ON.....33
INSTALLATION - CYLINDER HEAD OFF....33
HYDRAULIC LASH ADJUSTERS
DIAGNOSIS AND TESTING - HYDRAULIC
LASH ADJUSTER NOISE DIAGNOSIS......34
REMOVAL.............................35
INSTALLATION.........................35
ROCKER ARMS
REMOVAL.............................35
INSPECTION..........................35
INSTALLATION.........................35
ENGINE BLOCK
DESCRIPTION.........................36
STANDARD PROCEDURE - CYLINDER BORE
HONING............................36
CLEANING............................37
INSPECTION..........................37
CRANKSHAFT
STANDARD PROCEDURE - CRANKSHAFT
ENDPLAY ...........................37
REMOVAL - CRANKSHAFT................37
INSPECTION..........................38
INSTALLATION - CRANKSHAFT............39
CRANKSHAFT OIL SEAL - FRONT
REMOVAL.............................41
INSTALLATION.........................42
CRANKSHAFT OIL SEAL - REAR
REMOVAL.............................42
INSTALLATION.........................42
PISTON & CONNECTING ROD
DESCRIPTION.........................44
STANDARD PROCEDURE - PISTON TO
CYLINDER BORE FITTING..............44
REMOVAL.............................44
INSTALLATION.........................45
CONNECTING ROD BEARINGS
STANDARD PROCEDURE
CONNECTING ROD - FITTING...........46
PISTON RINGS
STANDARD PROCEDURE
PISTON RING - FITTING................47
REMOVAL.............................47
INSTALLATION.........................47
VIBRATION DAMPER
REMOVAL.............................48
INSTALLATION.........................49
STRUCTURAL COLLAR
REMOVAL.............................49
INSTALLATION.........................49
ENGINE MOUNTING
DESCRIPTION.........................50
FRONT MOUNT
REMOVAL.............................50
INSTALLATION.........................50
LEFT MOUNT
REMOVAL.............................50INSTALLATION.........................50
REAR MOUNT
REMOVAL.............................51
INSTALLATION.........................52
RIGHT MOUNT
REMOVAL.............................52
INSTALLATION.........................52
LUBRICATION
DESCRIPTION.........................53
OPERATION...........................53
DIAGNOSIS AND TESTING - CHECKING
ENGINE OIL PRESSURE................53
OIL
STANDARD PROCEDURE
ENGINE OIL LEVEL CHECK.............54
STANDARD PROCEDURE - ENGINE OIL
AND FILTER CHANGE..................54
OIL FILTER
DESCRIPTION.........................54
REMOVAL.............................54
INSTALLATION.........................54
OIL PAN
REMOVAL.............................55
INSTALLATION.........................55
OIL PRESSURE SWITCH
REMOVAL.............................56
INSTALLATION.........................56
OIL PUMP
REMOVAL.............................56
DISASSEMBLY.........................57
CLEANING............................57
INSPECTION..........................58
ASSEMBLY............................58
INSTALLATION.........................59
INTAKE MANIFOLD
DESCRIPTION.........................60
DIAGNOSIS AND TESTING - INTAKE
MANIFOLD LEAKS.....................60
INTAKE MANIFOLD - UPPER
REMOVAL.............................60
INSPECTION..........................61
INSTALLATION.........................61
INTAKE MANIFOLD - LOWER
REMOVAL.............................62
INSPECTION..........................62
INSTALLATION.........................62
EXHAUST MANIFOLD
REMOVAL.............................63
CLEANING............................63
INSPECTION..........................63
INSTALLATION.........................63
TIMING BELT COVER(S)
REMOVAL.............................63
INSTALLATION.........................64
TIMING BELT AND SPROCKET(S)
REMOVAL
REMOVAL - TIMING BELT...............65
9 - 2 ENGINE 2.4LRS

REMOVAL - CAMSHAFT SPROCKETS.....66
REMOVAL - CRANKSHAFT SPROCKET....66
CLEANING............................67
INSTALLATION
INSTALLATION - CRANKSHAFT SPROCKET . 67
INSTALLATION - CAMSHAFT SPROCKETS . . 67
INSTALLATION - TIMING BELT...........67
TIMING BELT TENSIONER & PULLEY
REMOVAL.............................69INSTALLATION.........................70
BALANCE SHAFTS AND CARRIER ASSEMBLY
DESCRIPTION.........................71
OPERATION...........................71
REMOVAL.............................71
INSTALLATION.........................73
ENGINE 2.4L
DESCRIPTION
The 2.4 Liter (148 cu. in.) in-line four cylinder
engine is a double over head camshaft with hydraulic
lash adjusters and four valve per cylinder design.
The engine is free-wheeling; meaning it has provi-
sions for piston-to-valve clearance. However valve-to-
valve interference can occur, if camshafts are rotated
independently.
The cylinders are numbered from front of the
engine to the rear. The firing order is 1±3±4±2.
The engine identification number is located on the
rear of the cylinder block (Fig. 1).
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - ENGINE
DIAGNOSIS - INTRODUCTION
Engine diagnosis is helpful in determining the
causes of malfunctions not detected and remedied by
routine maintenance.
These malfunctions may be classified as either
mechanical (e.g., a strange noise), or performance
(e.g., engine idles rough and stalls).
Refer to the Engine Mechanical and the Engine
Performance diagnostic charts, for possible causes
and corrections of malfunctions (Refer to 9 - ENGINE
- DIAGNOSIS AND TESTING - MECHANICAL)
(Refer to 9 - ENGINE - DIAGNOSIS AND TESTING
- PERFORMANCE).
For fuel system diagnosis, (Refer to 14 - FUEL
SYSTEM/FUEL DELIVERY - DIAGNOSIS AND
TESTING).
Additional tests and diagnostic procedures may be
necessary for specific engine malfunctions that can-
not be isolated with the Service Diagnosis charts.
Information concerning additional tests and diagno-
sis is provided within the following:
²Cylinder Compression Pressure Test
²Cylinder Combustion Pressure Leakage Test
²Engine Cylinder Head Gasket Failure Diagnosis
²Intake Manifold Leakage Diagnosis
²Hydraulic Lash Adjuster Noise Diagnosis
²Engine Oil Leak Inspection
Fig. 1 Engine Identification
1 - ENGINE IDENTIFICATION LOCATION
RSENGINE 2.4L9-3

DIAGNOSIS AND TESTING - ENGINE DIAGNOSIS - PERFORMANCE
CONDITION POSSIBLE CAUSE CORRECTION
ENGINE WILL NOT START 1. Weak battery. 1. Test battery. Charge or replace
as necessary. (Refer to 8 -
ELECTRICAL/BATTERY SYSTEM -
DIAGNOSIS AND TESTING)
2. Corroded or loose battery
connections.2. Clean and tighten battery
connections. Apply a coat of light
mineral grease to terminals.
3. Faulty starter. 3. Test starting system. (Refer to 8 -
ELECTRICAL/STARTING -
DIAGNOSIS AND TESTING)
4. Faulty coil(s) or control unit. 4. Test and replace as needed.
(Refer to Appropriate Diagnostic
Information)
5. Incorrect spark plug gap. 5. Set gap. (Refer to 8 -
ELECTRICAL/IGNITION CONTROL
- SPECIFICATIONS)
6. Contamination in fuel system. 6. Clean system and replace fuel
filter.
7. Faulty fuel pump. 7. Test fuel pump and replace as
needed. (Refer to Appropriate
Diagnostic Information)
8. Incorrect engine timing. 8. Check for a skipped timing
belt/chain.
ENGINE STALLS OR IDLES
ROUGH1. Idle speed too low. 1. Test minimum air flow. (Refer to
Appropriate Diagnostic Information)
2. Incorrect fuel mixture. 2. (Refer to Appropriate Diagnostic
Information)
3. Intake manifold leakage. 3. Inspect intake manifold, manifold
gasket, and vacuum hoses.
4. Faulty ignition coil(s). 4. Test and replace as necessary.
(Refer to Appropriate Diagnostic
Information)
9 - 4 ENGINE 2.4LRS
ENGINE 2.4L (Continued)

(9) Using a blade or suitable hose cutter, cut trans-
axle oil cooler lines off flush with fittings. Plug cooler
lines and fittings to prevent debris from entering
transaxle or cooler circuit. A service splice kit will be
installed upon reassembly.
(10) Disconnect transmission shift linkage and
electrical connectors.
(11) Disconnect throttle body linkage.
(12) Disconnect engine wiring harness.
(13) Disconnect heater hoses from heater (Fig. 5).
(14) Discharge air conditioning system. (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE)
(15) Hoist vehicle and remove front wheels and
tires.
(16) Remove accessory drive belt splash shield.
(17) Remove accessory drive belts. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL)
(18) Remove axle shafts. (Refer to 3 - DIFFEREN-
TIAL & DRIVELINE/HALF SHAFT - REMOVAL)(19) Drain engine oil and remove oil filter. (Refer
to 9 - ENGINE/LUBRICATION/OIL - STANDARD
PROCEDURE)
(20) Remove crossmember cradle plate (Fig. 6).
Fig. 5 HEATER HOSES - 2.4L
1 - HEATER HOSES TO HEATER 3 - HEATER HOSE TO ENGINE - SUPPLY AND RETURN
2 - BOLT - HEATER TUBE SUPPORT
Fig. 6 Crossmember Cradle Plate
1 - CRADLE PLATE
RSENGINE 2.4L9-13
ENGINE 2.4L (Continued)

(21) Disconnect exhaust pipe from manifold (Fig.
7).
(22) Remove engine front mount and bracket from
engine. (Refer to 9 - ENGINE/ENGINE MOUNTING/
FRONT MOUNT - REMOVAL)
(23) Remove structural collar. (Refer to 9 -
ENGINE/ENGINE BLOCK/STRUCTURAL COVER -
REMOVAL)
(24) Remove rear engine mount bracket. (Refer to
9 - ENGINE/ENGINE MOUNTING/REAR MOUNT -
REMOVAL)
(25) Mark flex plate to torque converter and
remove torque converter bolts.
(26) Pinch-off power steering supply hose at pump.
Remove hose from pump.
(27) Remove and set aside the power steering
pump and bracket. Do not disconnect pressure line.
(28) Lower vehicle.
(29) Remove A/C lines at compressor and cap open-
ings.
(30) Remove engine ground straps (strap at engine
right mount and at starter).
(31) Raise vehicle enough to allow engine dolly
Special Tool 6135, cradle Special Tool 6710 with
Posts Special Tool 6848 to be installed under vehicle
(Fig. 8).
(32) Loosen cradle posts to allow movement for
proper positioning. Locate two rear posts (right side
of engine) into the holes on the engine bedplate.
Locate the two front posts (left side of engine) on the
oil pan rails (Fig. 8). Lower vehicle and position cra-
dle mounts until the engine is resting on mounts.Tighten mounts to cradle frame. This will keep
mounts from moving when removing or installing
engine and transmission.
(33) Install safety straps around the engine to cra-
dle. Tighten straps and lock.
(34) Lower vehicle so the weight ofONLY THE
ENGINE AND TRANSMISSIONare on the cradle.
(35) Remove engine and transmission mount bolts.
(36) Raise vehicle slowly. It may be necessary to
move the engine/transmission assembly with the
dolly to allow for removal around the body.
INSTALLATION - ENGINE ASSEMBLY
(1) Position engine and transmission assembly
under vehicle and slowly lower the vehicle over the
engine and transmission.
(2) Align engine and transmission mounts to
attaching points. Install mounting bolts at the right
(Fig. 9) and left mounts (Fig. 10).
(3) Remove safety straps.
(4) Slowly raise vehicle enough to remove the
engine dolly and cradle Special Tools 6135 and 6710.
(5) Install rear mount bracket and rear mount
through bolt. (Refer to 9 - ENGINE/ENGINE
MOUNTING/REAR MOUNT - INSTALLATION)
(6) Install the flex plate to torque converter bolts.
(7) Install structural collar. (Refer to 9 - ENGINE/
ENGINE BLOCK/STRUCTURAL COVER - INSTAL-
LATION)
(8) Install front mount bracket and front mount
through bolt. (Refer to 9 - ENGINE/ENGINE
MOUNTING/FRONT MOUNT - INSTALLATION)
(9) Connect exhaust system to manifold (Fig. 7).
(10) Install crossmember cradle plate (Fig. 6).
(11) Install new oil filter.
(12) Install power steering pump and bracket.
(13) Connect power steering supply line to pump
and remove pinch-off pliers.
(14) Connect A/C compressor hoses to compressor.
(15) Install accessory drive belts. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION)
(16) Install axle shafts. (Refer to 3 - DIFFEREN-
TIAL & DRIVELINE/HALF SHAFT - INSTALLA-
TION)
(17) Install accessory drive belt splash shield.
(18) Install front wheels and tires.
(19) Remove plugs from transmission cooler hoses
and install transaxle oil cooler line service splice kit.
Refer to instructions included with kit.
(20) Connect the transaxle shift linkage and elec-
trical connectors.
(21) Connect heater hoses (Fig. 5).
(22) Install ground straps.
(23) Connect all engine and throttle body electrical
connections.
Fig. 7 Catalytic Converter to Exhaust Manifold
1 - CATALYTIC CONVERTER
2 - BOLT
3 - GASKET
4 - FLAG NUT
9 - 14 ENGINE 2.4LRS
ENGINE 2.4L (Continued)

DESCRIPTION N´m Ft.
Lbs.In.
Lbs.
Oil Pump to BlockÐBolts 28 20 Ð
Oil Pump Cover
PlateÐBolts12 Ð 105
Oil Pump Pick-up
TubeÐBolt28 20 Ð
Oil Pump Relief
ValveÐCap41 30 Ð
Spark Plugs 18 13 Ð
Structural Collar (Refer to 9 - ENGINE/
ENGINE BLOCK/
STRUCTURAL COVER -
INSTALLATION)
Timing Belt Covers
- Front Covers to Rear
CoverÐBolts6Ð50
- Rear CoverÐM6 Bolts 12 Ð 105
ÐM8 Bolts 28 Ð 250
Timing Belt Idler Pulley 61 45 Ð
Timing Belt Tensioner
Lock Bolt25 Ð 220
Timing Belt Tensioner
AssemblyÐBolts61 45 Ð
SPECIAL TOOLS
2.4L ENGINE
Puller 1026
Crankshaft Damper Removal Insert 6827A
Dolly 6135
Cradle 6710A
Post Kit Engine Cradle 6848
Camshaft Sprocket Holder 6847
Camshaft Seal Remover C-4679A
RSENGINE 2.4L9-21
ENGINE 2.4L (Continued)

CYLINDER-TO-CYLINDER LEAKAGE TEST
To determine if an engine cylinder head gasket is
leaking between adjacent cylinders, follow the proce-
dures in Cylinder Compression Pressure Test (Refer
to 9 - ENGINE - DIAGNOSIS AND TESTING). An
engine cylinder head gasket leaking between adja-
cent cylinders will result in approximately a 50±70%
reduction in compression pressure.
CYLINDER-TO-WATER JACKET LEAKAGE TEST
WARNING: USE EXTREME CAUTION WHEN THE
ENGINE IS OPERATING WITH COOLANT PRES-
SURE CAP REMOVED.
VISUAL TEST METHOD
With the engine cool, remove the coolant pressure
cap. Start the engine and allow it to warm up until
thermostat opens.
If a large combustion/compression pressure leak
exists, bubbles will be visible in the coolant.
COOLING SYSTEM TESTER METHOD
WARNING: WITH COOLING SYSTEM TESTER IN
PLACE, PRESSURE WILL BUILD UP FAST. EXCES-
SIVE PRESSURE BUILT UP, BY CONTINUOUS
ENGINE OPERATION, MUST BE RELEASED TO A
SAFE PRESSURE POINT. NEVER PERMIT PRES-
SURE TO EXCEED 138 kPa (20 psi).
Install Cooling System Tester 7700 or equivalent to
pressure cap neck. Start the engine and observe the
tester's pressure gauge. If gauge pulsates with every
power stroke of a cylinder a combustion pressure
leak is evident.
CHEMICAL TEST METHOD
Combustion leaks into the cooling system can also
be checked by using Bloc-Chek Kit C-3685-A or
equivalent. Perform test following the procedures
supplied with the tool kit.
REMOVAL - CYLINDER HEAD
(1) Perform fuel system pressure release procedure
before attempting any repairs.(Refer to 14 -
FUEL SYSTEM/FUEL DELIVERY - SPECIFICA-
TIONS)
(2) Disconnect battery negative cable.
(3) Drain cooling system. (Refer to 7 - COOLING -
STANDARD PROCEDURE)
(4) Remove air filter housing and inlet tube.
(5) Remove upper intake manifold. (Refer to 9 -
ENGINE/MANIFOLDS/INTAKE MANIFOLD -
REMOVAL)(6) Remove heater tube support bracket from cyl-
inder head.
(7) Disconnect radiator upper and heater supply
hoses from intake manifold water outlet connections.
(8) Remove accessory drive belts. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL)
(9) Raise vehicle and remove exhaust pipe from
manifold.
(10) Remove power steering pump reservoir and
line support bracket from lower intake manifold and
set aside. Do not disconnect lines.
(11) Remove ignition coil and wires from engine.
(12) Disconnect cam sensor and fuel injector wir-
ing connectors.
(13) Remove timing belt and camshaft sprockets.
(Refer to 9 - ENGINE/VALVE TIMING/TIMING
BELT/CHAIN AND SPROCKETS - REMOVAL)
(14) Remove timing belt idler pulley and rear tim-
ing belt cover. (Refer to 9 - ENGINE/VALVE TIM-
ING/TIMING BELT / CHAIN COVER(S) -
REMOVAL)
(15) Remove cylinder head cover. (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL)
(16) Remove camshafts (Refer to 9 - ENGINE/
CYLINDER HEAD/CAMSHAFT(S) - REMOVAL).
NOTE: Identify rocker arm position to ensure cor-
rect re-installation in original position, if reused.
(17) Remove rocker arms. (Refer to 9 - ENGINE/
CYLINDER HEAD/ROCKER ARMS - REMOVAL)
(18) Remove cylinder head bolts in REVERSE
sequence of tightening (Fig. 19).
(19) Remove cylinder head from engine block.
(20) Inspect and clean cylinder head. (Refer to 9 -
ENGINE/CYLINDER HEAD - INSPECTION) (Refer
to 9 - ENGINE/CYLINDER HEAD - CLEANING)
CLEANING
To ensure engine gasket sealing, proper surface
preparation must be performed, especially with the
use of aluminum engine components and multi-layer
steel cylinder head gaskets.
NOTE: Multi-Layer Steel (MLS) head gaskets require
a scratch free sealing surface.
Remove all gasket material from cylinder head and
block (Refer to 9 - ENGINE - STANDARD PROCE-
DURE). Be careful not to gouge or scratch the alumi-
num head sealing surface.
Clean all engine oil passages.
9 - 26 ENGINE 2.4LRS
CYLINDER HEAD (Continued)