2001 DODGE TOWN AND COUNTRY torque

UNDER SEAT STORAGE BIN
GUIDE
REMOVAL
(1) Remove under seat storage bin. (Refer to 23 -
BODY/SEATS/UNDER SEAT STORAGE BIN -
REMOVAL).
(2) Remove screws attaching storage bin track
guide to seat riser (Fig. 45).
(3) Remove track guide from vehicle.
INSTALLATION
(1) Place track guide in position on seat riser.
(2) Install screws attaching storage bin track guide
to seat riser (Fig. 45). Tighten screws to 81 N´m (32
in lbs.) torque.
(3) Install under seat storage bin. (Refer to 23 -
BODY/SEATS/UNDER SEAT STORAGE BIN -
INSTALLATION).
UNDER SEAT STORAGE BIN
LOCK/LATCH
REMOVAL
(1) Open under seat storage bin.
(2) Remove screws holding under seat storage bin
lock/latch to storage bin (Fig. 46).
(3) Remove lock/latch from bin.
INSTALLATION
(1) Place lock/latch in position on storage bin.
(2) Install screws to hold lock/latch to storage bin
(Fig. 46).
(3) Verify under seat storage bin latch operation.
LUMBAR SUPPORT
REMOVAL
(1) Remove screw attaching lumbar handle to seat
back (Fig. 47).
(2) Remove seat back assembly from cushion.
(3) Detrim the seat back assembly.
(4) Remove frame and replace.
INSTALLATION
(1) Trim the seat back frame.
(2) Install seat back assembly to cushion.
(3) Install attaching screw to lumbar handle. The
handle is to be installed, between two and three
O'clock position. Tighten screw to 1 N´m (11 ft. lbs.)
torque.
(4) Test lumbar operation.
Fig. 45 Under Seat Storage Bin Guide
1 - STORAGE BIN TRACK GUIDE
2 - RISER
Fig. 46 Under Seat Storage Bin Lock/Latch
1 - UNDER SEAT STORAGE BIN
2 - LOCK/LATCH
Fig. 47 Lumbar Handle
1 - LUMBAR HANDLE
23 - 242 SEATSRS
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(15) Clean access urethane from exterior with
Moparž Super Kleen or equivalent.
(16) Apply 150 mm (6 in.) lengths of 50 mm (2 in.)
masking tape spaced 250 mm (10 in.) apart to hold
molding in place until urethane cures.
(17) Engage wire connectors to windshield
defroster grid.
(18) Install A-pillar trim panels.
(19) Install cowl cover and wipers.
(20) Install inside rear view mirror.
(21) After urethane has cured, remove tape strips
and water test windshield to verify repair.SLIDING DOOR GLASS
REMOVAL
The temperature of the vehicle should be at least
21É C (70É F) before removing the stationary quarter/
sliding door glass. Butyl sealer becomes more pliable
at high temperatures.
(1) Remove interior trim as necessary to gain
access attaching locations on back of glass.
(2) Remove nuts holding stationary glass to fence.
(3) Using razor knife, cut butyl sealer holding
glass to fence from between the mounting studs (Fig.
4).
(4) Push glass from opening.
INSTALLATION
The temperature of the vehicle should be at least
21É C (70É F) before removing the stationary quarter/
sliding door glass. Butyl sealer becomes more pliable
at high temperatures.
The stationary glass fence should be cleaned of all
old butyl sealer.
(1) Applya6mm(0.25 in.) butyl tape around
perimeter of glass assembly encapsulation track.
Ensure that the butyl tape is wrapped around the
mounting studs.
(2) Place the glass into the opening and insert
mounting studs through holes in fence.
(3) Install nuts to hold stationary glass to fence.
CAUTION: Tighten nuts to 3.4 N´m (30 in. lbs.)
torque in the sequence indicated. Do not over
torque, or glass breakage may result (Fig. 4).
Fig. 2 Work Surface Set up and Molding Installation
1 - WINDSHIELD AND MOLDINGS
2 - BLOCKS
Fig. 3 Lower Windshield Into Position
1 - WINDSHIELD
2 - COMPRESSION SPACERS
Fig. 4 Sliding Door Stationary Glass
1 - NUMBERS INDICATE THE TIGHTENING SEQUENCE
2 - 6mm BEAD OF BUTYL TAPE
3 - BODY SIDE/SLIDING DOOR GLASS
RSSTATIONARY GLASS23 - 245
WINDSHIELD (Continued)
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ELECTRICAL/ELECTRONIC CONTROL MOD-
ULES/POWERTRAIN CONTROL MODULE -
DESCRIPTION - PCM OPERATION).
STANDARD PROCEDURE - COMPRESSOR
CLUTCH AIR GAP
If a new clutch plate and/or clutch pulley are being
used, the air gap between the clutch plate and clutch
pulley must be checked using the following proce-
dure:
(1) Using feeler gauges, measure the air gap
between the clutch plate and the clutch pulley fric-
tion surfaces.
(2) If the air gap is not between 0.5 and 0.9 mm
(0.020 and 0.035 in.), add or subtract shims until the
desired air gap is obtained.
NOTE: The shims may compress after tightening
the compressor shaft bolt. Check the air gap in four
or more places on the clutch plate to verify that the
air gap is still correct. Spin the clutch pulley before
making the final air gap check.
STANDARD PROCEDURE - COMPRESSOR
CLUTCH BREAK-IN
After a new compressor clutch has been installed,
check that the compressor clutch coil is performing to
specifications. (Refer to 24 - HEATING & AIR CON-
DITIONING/CONTROLS - FRONT/COMPRESSOR
CLUTCH COIL - DIAGNOSIS AND TESTING). If
the clutch coil is performing to specifications, per-
form the compressor clutch break-in procedure. This
procedure (burnishing) will seat the opposing friction
surfaces and provide a higher compressor clutch
torque capability.
(1) Set the heater-A/C controls to the A/C mode,
with the blower switch in the highest speed position.
(2) Start the engine and hold the engine speed at
1500 to 2000 rpm.
(3) Cycle the compressor clutch On and Off about
twenty times (five seconds On, then five seconds Off).
REMOVAL
The refrigerant system can remain fully charged
during compressor clutch, pulley, or coil replacement.
Although the compressor assembly must be removed
from its mounting, the compressor clutch can be ser-
vice with the compressor in the vehicle.
(1) Disconnect and isolate the battery negative
cable.
(2) Raise and support the vehicle.
(3) Remove the serpentine drive belt. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
2.4L - REMOVAL) or (Refer to 7 - COOLING/ACCES-SORY DRIVE/DRIVE BELTS - 3.3/3.8L - REMOV-
AL).
(4) Disconnect the engine wire harness connector
for the compressor clutch coil from the clutch coil pig-
tail wire connector on the top of the compressor.
(5) On models with the 3.3L and 3.8L engines, dis-
engage the retainer on the engine wire harness com-
pressor clutch coil take out from the bracket on the
top of the compressor.
(6) On models with the 2.4L engine, remove all of
the compressor mounting screws except the upper
left (rear of the compressor) screw, which should only
be loosened. Allow the front (pulley end) of the com-
pressor to tilt downward far enough to access the
clutch for removal, then tighten the loosened upper
left compressor mounting screw.
(7) On models with the 3.3L and 3.8L engines,
remove the three screws and one nut that secure the
compressor to the engine. Disengage the mounting
ear at the front of the compressor from the stud on
the engine, allow the front (pulley end) of the com-
pressor to tilt downward far enough to access the
clutch for removal, then reinstall and tighten the
upper left compressor mounting screw.
(8) Remove the compressor shaft bolt (Fig. 13). If
necessary, a band-type oil filter wrench or a strap
wrench can be placed around the clutch plate to aid
in bolt removal.
(9) Tap the clutch plate lightly with a plastic ham-
mer and remove the clutch plate and shim(s) from
Fig. 13 Compressor Shaft Bolt and Clutch Plate
1 - COMPRESSOR SHAFT BOLT
2 - COMPRESSOR CLUTCH PLATE
24 - 18 CONTROLS - FRONTRS
COMPRESSOR CLUTCH (Continued)
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CAUTION: Do not overcharge the refrigerant sys-
tem. This will cause excessive compressor head
pressure and can cause noise and system failure.
CAUTION: Do not open the refrigerant system or
remove the sealing caps from a replacement com-
ponent until it is to be installed. This will prevent
contamination in the system.
CAUTION: Before disconnecting a component,
clean the outside of the fittings thoroughly to pre-
vent contamination from entering the refrigerant
system.
CAUTION: When it is necessary to open the refrig-
erant system, have everything needed to service
the system ready. Immediately after disconnecting a
component from the refrigerant system, seal the
open fittings with a cap or plug to prevent the
entrance of dirt and moisture. The refrigerant sys-
tem should not be left open to the atmosphere any
longer than necessary.
CAUTION: Before connecting an open refrigerant
fitting, always install a new seal or gasket. All fit-
tings with O-rings need to be coated with refriger-
ant oil before installation. Use only O-rings that are
the correct size and approved for use with R-134a
refrigerant. Failure to do so may result in a leak.
Coat the fitting and seal with clean refrigerant oil
before connecting. Unified plumbing connections
with gaskets cannot be serviced with O-rings. The
gaskets are not reusable and new gaskets do not
require lubrication before installing.
CAUTION: When installing a refrigerant line, avoid
sharp bends that may restrict refrigerant flow. A
good rule for the flexible hose refrigerant lines is to
keep the radius of all bends at least ten times the
diameter of the hose. Sharp bends will reduce the
flow of refrigerant.
CAUTION: Position the refrigerant lines away from
exhaust system components or any sharp edges,
which may damage the line. The flexible hose lines
should be routed so they are at least 80 millimeters
(3 inches) from the exhaust manifold. Inspect all
flexible refrigerant system hose lines at least once
a year to make sure they are in good condition and
properly routed.CAUTION: High pressures are produced in the
refrigerant system when it is operating. Extreme
care must be exercised to make sure that all refrig-
erant system connections are pressure tight.
CAUTION: Tighten refrigerant fittings only to the
specified torque. The aluminum fittings used in the
refrigerant system will not tolerate overtightening.
CAUTION: When disconnecting a refrigerant fitting,
use a wrench on both halves of the fitting. This will
prevent twisting of the refrigerant lines or tubes.
CAUTION: Refrigerant oil will absorb moisture from
the atmosphere if left uncapped. Do not open a
container of refrigerant oil until you are ready to
use it. Replace the cap on the oil container immedi-
ately after using. Store refrigerant oil only in a
clean, airtight, and moisture-free container.
CAUTION: All tools, including the refrigerant recy-
cling equipment, the manifold gauge set, and test
hoses should be kept clean and dry. Keep the work
area clean. Contamination of the refrigerant system
through careless work habits must be avoided. The
refrigerant system will remain chemically stable as
long as pure, moisture-free R-134a refrigerant and
refrigerant oil is used. Dirt, moisture, or air can
upset this chemical stability. Operational troubles
or serious damage can occur if foreign material is
introduced to the refrigerant system.
COMPRESSOR
DESCRIPTION
The compressor used on this vehicle can be one of
two models, depending upon the air conditioning sys-
tem in the vehicle. All vehicles use the Nippondenso
10S20H compressor. This compressor use an alumi-
num swash plate, teflon coated pistons and alumi-
num sleeveless cylinder walls. This compressor
includes an integral high pressure relief valve. The
compressor is secured low in the right front corner of
the engine compartment to a mounting bracket on
the cylinder block (2.4L engine), or directly to the cyl-
inder block (3.3L and 3.8L engines).is integral to the
compressor. This compressor cannot be repaired. If
faulty or damaged, the entire compressor must be
replaced. The compressor clutch, pulley, and clutch
coil are available for service replacement.
24 - 64 PLUMBING - FRONTRS
PLUMBING - FRONT (Continued)
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put component, it can verify that the command was
carried out by monitoring specific input signals for
expected changes. For example, when the PCM com-
mands the Idle Air Control (IAC) Motor to a specific
position under certain operating conditions, it expects
to see a specific (target) idle speed (RPM). If it does
not, it stores a DTC.
PCM outputs monitored for functionality include:
²Fuel Injectors
²Ignition Coils
²Torque Converter Clutch Solenoid
²Idle Air Control
²Purge Solenoid
²EGR Solenoid
²LDP Solenoid
²Radiator Fan Control
²Trans Controls
OXYGEN SENSOR (O2S) MONITOR
DESCRIPTIONÐEffective control of exhaust
emissions is achieved by an oxygen feedback system.
The most important element of the feedback system
is the O2S. The O2S is located in the exhaust path.
Once it reaches operating temperature 300É to 350ÉC
(572É to 662ÉF), the sensor generates a voltage that
is inversely proportional to the amount of oxygen in
the exhaust. When there is a large amount of oxygen
in the exhaust caused by a lean condition, the sensor
produces a low voltage, below 450 mV. When the oxy-
gen content is lower, caused by a rich condition, the
sensor produces a higher voltage, above 450mV.
The information obtained by the sensor is used to
calculate the fuel injector pulse width. The PCM is
programmed to maintain the optimum air/fuel ratio.
At this mixture ratio, the catalyst works best to
remove hydrocarbons (HC), carbon monoxide (CO)
and nitrous oxide (NOx) from the exhaust.
The O2S is also the main sensing element for the
EGR, Catalyst and Fuel Monitors.
The O2S may fail in any or all of the following
manners:
²Slow response rate (Big Slope)
²Reduced output voltage (Half Cycle)
²Heater Performance
Slow Response Rate (Big Slope)ÐResponse rate
is the time required for the sensor to switch from
lean to rich signal output once it is exposed to a
richer than optimum A/F mixture or vice versa. As
the PCM adjusts the air/fuel ratio, the sensor must
be able to rapidly detect the change. As the sensor
ages, it could take longer to detect the changes in the
oxygen content of the exhaust gas. The rate of
change that an oxygen sensor experiences is called
'Big Slope'. The PCM checks the oxygen sensor volt-
age in increments of a few milliseconds.Reduced Output Voltage (Half Cycle)ÐThe
output voltage of the O2S ranges from 0 to 1 volt. A
good sensor can easily generate any output voltage in
this range as it is exposed to different concentrations
of oxygen. To detect a shift in the A/F mixture (lean
or rich), the output voltage has to change beyond a
threshold value. A malfunctioning sensor could have
difficulty changing beyond the threshold value. Each
time the voltage signal surpasses the threshold, a
counter is incremented by one. This is called the Half
Cycle Counter.
Heater PerformanceÐThe heater is tested by a
separate monitor. Refer to the Oxygen Sensor Heater
Monitor.
OPERATIONÐAs the Oxygen Sensor signal
switches, the PCM monitors the half cycle and big
slope signals from the oxygen sensor. If during the
test neither counter reaches a predetermined value, a
malfunction is entered and a Freeze Frame is stored.
Only one counter reaching its predetermined value is
needed for the monitor to pass.
The Oxygen Sensor Monitor is a two trip monitor
that is tested only once per trip. When the Oxygen
Sensor fails the test in two consecutive trips, the
MIL is illuminated and a DTC is set. The MIL is
extinguished when the Oxygen Sensor monitor
passes in three consecutive trips. The DTC is erased
from memory after 40 consecutive warm-up cycles
without test failure.
Enabling ConditionsÐThe following conditions
must typically be met for the PCM to run the oxygen
sensor monitor:
²Battery voltage
²Engine temperature
²Engine run time
²Engine run time at a predetermined speed
²Engine run time at a predetermined speed and
throttle opening
²Transmission in gear (automatic only)
²Fuel system in Closed Loop
²Long Term Adaptive (within parameters)
²Power Steering Switch in low PSI (no load)
²Engine at idle
²Fuel level above 15%
²Ambient air temperature
²Barometric pressure
²Engine RPM within acceptable range of desired
idle
²Closed throttle speed
Pending ConditionsÐThe Task Manager typi-
cally does not run the Oxygen Sensor Monitor if over-
lapping monitors are running or the MIL is
illuminated for any of the following:
²Misfire Monitor
²Front Oxygen Sensor and Heater Monitor
²MAP Sensor
25 - 2 EMISSIONS CONTROLRS
EMISSIONS CONTROL (Continued)
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the O2S must be tested to ensure that it is heating
the sensor properly.
The O2S circuit is monitored for a drop in voltage.
The sensor output is used to test the heater by iso-
lating the effect of the heater element on the O2S
output voltage from the other effects.
EGR MONITOR
The Powertrain Control Module (PCM) performs
an on-board diagnostic check of the EGR system.
The EGR monitor is used to test whether the EGR
system is operating within specifications. The diag-
nostic check activates only during selected engine/
driving conditions. When the conditions are met, the
EGR is turned off (solenoid energized) and the O2S
compensation control is monitored. Turning off the
EGR shifts the air fuel (A/F) ratio in the lean direc-
tion. The O2S data should indicate an increase in the
O2 concentration in the combustion chamber when
the exhaust gases are no longer recirculated. While
this test does not directly measure the operation of
the EGR system, it can be inferred from the shift in
the O2S data whether the EGR system is operating
correctly. Because the O2S is being used, the O2S
test must pass its test before the EGR test.
MISFIRE MONITOR
Excessive engine misfire results in increased cata-
lyst temperature and causes an increase in HC emis-
sions. Severe misfires could cause catalyst damage.
To prevent catalytic convertor damage, the PCM
monitors engine misfire.
The Powertrain Control Module (PCM) monitors
for misfire during most engine operating conditions
(positive torque) by looking at changes in the crank-
shaft speed. If a misfire occurs the speed of the
crankshaft will vary more than normal.
FUEL SYSTEM MONITOR
To comply with clean air regulations, vehicles are
equipped with catalytic converters. These converters
reduce the emission of hydrocarbons, oxides of nitro-
gen and carbon monoxide. The catalyst works best
when the air fuel (A/F) ratio is at or near the opti-
mum of 14.7 to 1.
The PCM is programmed to maintain the optimum
air/fuel ratio. This is done by making short term cor-
rections in the fuel injector pulse width based on the
O2S output. The programmed memory acts as a self
calibration tool that the engine controller uses to
compensate for variations in engine specifications,
sensor tolerances and engine fatigue over the life
span of the engine. By monitoring the actual air-fuel
ratio with the O2S (short term) and multiplying that
with the program long-term (adaptive) memory and
comparing that to the limit, it can be determined
whether it will pass an emissions test. If a malfunc-tion occurs such that the PCM cannot maintain the
optimum A/F ratio, then the MIL will be illuminated.
CATALYST MONITOR
To comply with clean air regulations, vehicles are
equipped with catalytic converters. These converters
reduce the emission of hydrocarbons, oxides of nitro-
gen and carbon monoxide.
Normal vehicle miles or engine misfire can cause a
catalyst to decay. A meltdown of the ceramic core can
cause a reduction of the exhaust passage. This can
increase vehicle emissions and deteriorate engine
performance, driveability and fuel economy.
The catalyst monitor uses dual oxygen sensors
(O2S's) to monitor the efficiency of the converter. The
dual O2S's strategy is based on the fact that as a cat-
alyst deteriorates, its oxygen storage capacity and its
efficiency are both reduced. By monitoring the oxy-
gen storage capacity of a catalyst, its efficiency can
be indirectly calculated. The upstream O2S is used to
detect the amount of oxygen in the exhaust gas
before the gas enters the catalytic converter. The
PCM calculates the A/F mixture from the output of
the O2S. A low voltage indicates high oxygen content
(lean mixture). A high voltage indicates a low content
of oxygen (rich mixture).
When the upstream O2S detects a lean condition,
there is an abundance of oxygen in the exhaust gas.
A functioning converter would store this oxygen so it
can use it for the oxidation of HC and CO. As the
converter absorbs the oxygen, there will be a lack of
oxygen downstream of the converter. The output of
the downstream O2S will indicate limited activity in
this condition.
As the converter loses the ability to store oxygen,
the condition can be detected from the behavior of
the downstream O2S. When the efficiency drops, no
chemical reaction takes place. This means the con-
centration of oxygen will be the same downstream as
upstream. The output voltage of the downstream
O2S copies the voltage of the upstream sensor. The
only difference is a time lag (seen by the PCM)
between the switching of the O2S's.
To monitor the system, the number of lean-to-rich
switches of upstream and downstream O2S's is
counted. The ratio of downstream switches to
upstream switches is used to determine whether the
catalyst is operating properly. An effective catalyst
will have fewer downstream switches than it has
upstream switches i.e., a ratio closer to zero. For a
totally ineffective catalyst, this ratio will be one-to-
one, indicating that no oxidation occurs in the device.
The system must be monitored so that when cata-
lyst efficiency deteriorates and exhaust emissions
increase to over the legal limit, the MIL (Check
Engine lamp) will be illuminated.
RSEMISSIONS CONTROL25-7
EMISSIONS CONTROL (Continued)
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PCV VALVE
DESCRIPTION
The PCV valve contains a spring loaded plunger.
The plunger meters the amount of crankcase vapors
routed into the combustion chamber based on intake
manifold vacuum.
OPERATION
When the engine is not operating or during an
engine backfire, the spring forces the plunger back
against the seat. This prevents vapors from flowing
through the valve (Fig. 8).
When the engine is at idle or cruising, high mani-
fold vacuum is present. At these times manifold vac-
uum is able to completely compress the spring and
pull the plunger to the top of the valve (Fig. 9). In
this position there is minimal vapor flow through the
valve.During periods of moderate intake manifold vac-
uum the plunger is only pulled part way back from
the inlet. This results in maximum vapor flow
through the valve (Fig. 10).
DIAGNOSIS AND TESTING - PCV SYSTEM
INSPECTION
WARNING: APPLY PARKING BRAKE AND/OR
BLOCK WHEELS BEFORE PERFORMING ANY TEST
OR ADJUSTMENT WITH THE ENGINE OPERATING.
(1) With engine idling, remove the hose from the
PCV valve. If the valve is not plugged, a hissing
noise will be heard as air passes through the valve. A
strong vacuum should also be felt when a finger is
placed over the valve inlet.
(2) Install hose on PCV valve. Remove the
make-up air hose from the air plenum at the rear of
the engine. Hold a piece of stiff paper (parts tag)
loosely over the end of the make-up air hose.
(3)
After allowing approximately one minute for
crankcase pressure to reduce, the paper should draw up
against the hose with noticeable force. If the engine
does not draw the paper against the grommet after
installing a new valve, replace the PCV valve hose.
(4)Turn the engine off. Remove the PCV valve from
intake manifold. The valve should rattle when shaken.
(5) Replace the PCV valve and retest the system if
it does not operate as described in the preceding
tests.Do not attempt to clean the old PCV valve.
If the valve rattles, apply a light coating of Loctitet
Pipe Sealant With Teflon to the threads. Thread the
PCV valve into the manifold plenum and tighten to 7
N´m (60 in. lbs.) torque.
Fig. 7 PCV VALVE 2.4L
1 - PCV Valve
Fig. 8 Engine Off or Engine Backfire No Vapor Flow
Fig. 9 High Intake Manifold Vacuum Minimal Vapor
Flow
Fig. 10 Moderate Intake Manifold Vacuum Maximum
Vapor Flow
RSEVAPORATIVE EMISSIONS25-17
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EXHAUST GAS RECIRCULATION
TABLE OF CONTENTS
page page
EXHAUST GAS RECIRCULATION
SPECIFICATIONS........................20
TUBE
REMOVAL..............................20
INSTALLATION...........................20VA LV E
DESCRIPTION...........................21
OPERATION.............................21
REMOVAL..............................22
INSTALLATION...........................22
EXHAUST GAS RECIRCULATION
SPECIFICATIONS
TORQUE
DESCRIPTION N´m Ft. Lbs. In. Lbs.
EGR valve to cyl. head 2.4L 22 200625
EGR tube to EGR valve 2.4L 11.9 105620
EGR tube to intake manifold 2.4L 11.9 105620
EGR valve to adaptor 3.3/3.8L 22 200625
EGR tube to EGR valve 3.3/3.8L 11.9 105620
EGR tube to intake manifold 3.3L 5.6 50610
EGR tube to intake manifold 3.8L 11.9 105620
TUBE
REMOVAL - 2.4L
(1) Remove EGR tube attaching bolts at intake
manifold.
(2) Remove EGR tube attaching bolts at EGR
valve.
(3) Check for signs of leakage or cracked surfaces
on either the manifold or tube. Repair or replace as
necessary.
REMOVAL - 3.3/3.8L
(1) Remove EGR tube attaching bolts at intake
manifold.
(2) Remove EGR tube attaching bolts at EGR
valve.
(3) Check for signs of leakage or cracked surfaces
on either the manifold or tube. Repair or replace as
necessary.
INSTALLATION - 2.4L
(1) Loose install EGR tube and gasket with attach-
ing bolts at intake manifold.
(2) Loose install EGR tube and gasket with attach-
ing bolts at EGR valve.
(3) Tighten bolts to EGR valve to 11.9 N´m (105
620 ins. lbs.).
(4) Tighten bolts to Intake manifold to 11.9 N´m
(105620 ins. lbs.).
INSTALLATION - 3.3L
(1) Loose install EGR tube with attaching screws
at intake manifold.
(2) Loose install EGR tube and gasket with attach-
ing bolts at EGR valve.
(3) Tighten bolts to EGR valve to 11.9 N´m (105
620 ins. lbs.).
(4) Tighten bolts to Intake manifold to 5.6 N´m (50
610 ins. lbs.).
25 - 20 EXHAUST GAS RECIRCULATIONRS
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