2001 CHRYSLER VOYAGER Service Manual

warning lights open gas tank change language clock setting belt steering wheel

Page 2841 of 4284

CHRYSLER VOYAGER 2001 Service Manual INSTALLATION - TIMING BELT INNER COVER
(1) Install timing belt inner cover to engine front
cover seal (Fig. 92).
(2) Install timing belt inner cover to cylinder head
cover gaskets (Fig. 92).
(3) Insta

INSTALLATION - TIMING BELT INNER COVER
(1) Install timing belt inner cover to engine front
cover seal (Fig. 92).
(2) Install timing belt inner cover to cylinder head
cover gaskets (Fig. 92).
(3) Install timing belt inner cover and retaining
bolts (Fig. 92). Torque 10mm bolts to 47.1N´m and
8mm bolts to 10.8N´m.
(4) Install injection pump sprocket (Refer to 14 -
FUEL SYSTEM/FUEL DELIVERY/FUEL INJEC-
TION PUMP - INSTALLATION).
(5) Install camshaft sprockets (Fig. 91). Torque
bolts to 108N´m.(6) Install timing belt idler pulleys (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT IDLER
PULLEY - INSTALLATION).
(7) Install timing belt and tensioner (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - INSTALLATION) .
(8) Install timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(9) Install vibration damper (Refer to 9 - ENGINE/
ENGINE BLOCK/VIBRATION DAMPER - INSTAL-
LATION).
(10) Install accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(11) Install power steering belt (Refer to 7 - COOL-
ING/ACCESSORY DRIVE/DRIVE BELTS - INSTAL-
LATION).
(12) Install right engine mount assembly.
(13) Install air cleaner housing.
(14) Install engine cover (Refer to 9 - ENGINE -
INSTALLATION).
(15) Connect negative battery cable.
TIMING BELT IDLER PULLEY
REMOVAL
(1) Disconnect negative battery cable.
(2) Remove engine cover (Refer to 9 - ENGINE -
REMOVAL).
(3) Remove air cleaner housing.
(4) Support engine and remove right engine
mount.
(5) Remove power steering belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(6) Remove accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(7) Remove vibration damper (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
REMOVAL).
(8) Remove timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - REMOVAL).
(9) Remove timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT/CHAIN AND
SPROCKETS - REMOVAL).
NOTE: Idler pulley retaining bolts are LHD thread.
(10) Remove timing belt idler pulleys (Fig. 93).Fig. 92 TIMING BELT COVER - INNER
1 - TIMING BELT COVER TO CYLINDER HEAD COVER GASKET
2 - TIMING BELT COVER TO FRONT ENGINE COVER SEAL
3 - RUBBER GROMMET
4 - BUSHING
5 - TIMING BELT COVER - INNER
6 - RETAINING BOLT
7 - RETAINING BOLT
8 - RETAINING BOLT
9 - BUSHING
10 - RUBBER GROMMET
RGENGINE 2.5L TURBO DIESEL9a-59
TIMING BELT / CHAIN COVER(S) (Continued)

Page 2842 of 4284

CHRYSLER VOYAGER 2001 Service Manual INSTALLATION
(1) Install timing belt idler pulleys (Fig. 93).
Torque bolts to 47.1N´m.
(2) Install timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT/CHAIN AND
SPROCKETS - INSTALLATION) .(3)

Page 2843 of 4284

CHRYSLER VOYAGER 2001 Service Manual (2) Adjust timing belt tensioner (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
TENSIONER & PULLEY - ADJUSTMENTS) .
(3) Install timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BE

Page 2844 of 4284

CHRYSLER VOYAGER 2001 Service Manual (3) Align timing belt tensioner spring stop with
tensioner as shown (Fig. 96) and torque timing belt
tensioner retaining bolt to 34.7N´m.
(4) Rotate engine 2 complete revolution and then
recheck tens

Page 2845 of 4284

CHRYSLER VOYAGER 2001 Service Manual INSTALLATION
(1) With both camshaft alignment pins still
installed and the engine locked at 90É after TDC.
(2) Align timing mark on injection pump sprocket
with timing mark on timing belt (Fig. 98).

Page 2846 of 4284

Page 2847 of 4284

CHRYSLER VOYAGER 2001 Service Manual EXHAUST SYSTEM
TABLE OF CONTENTS
page page
EXHAUST SYSTEM
DESCRIPTION............................1
OPERATION.............................1
DIAGNOSIS AND TESTING..................2
EXHAUST SYSTEM......

EXHAUST SYSTEM
TABLE OF CONTENTS
page page
EXHAUST SYSTEM
DESCRIPTION............................1
OPERATION.............................1
DIAGNOSIS AND TESTING..................2
EXHAUST SYSTEM......................2
EXHAUST SYSTEM RESTRICTION CHECK....2
INSPECTION.............................3
ADJUSTMENTS...........................3
SPECIFICATIONS.........................3
CATALYTIC CONVERTER
DESCRIPTION............................4
OPERATION.............................4
REMOVAL...............................4
INSPECTION.............................5
INSTALLATION............................5CROSS-OVER PIPE
REMOVAL...............................6
INSTALLATION............................6
HEAT SHIELDS
DESCRIPTION............................6
OPERATION.............................6
REMOVAL...............................7
INSTALLATION............................7
MUFFLER
REMOVAL...............................7
INSTALLATION............................7
RESONATOR
REMOVAL...............................8
INSTALLATION............................8
EXHAUST SYSTEM
DESCRIPTION
The exhaust system consist of a catalytic converter,
muffler, and a resonator with connecting pipes in-be-
tween (Fig. 1). The system is serviced in two sections;
the catalytic converter and pipe, and the muffler and
resonator with connecting pipe. A band clamp is used
to connect the joint between the two components.
Three support hanger rods with rubber isolators areused to support and isolate the exhaust system. A
flexible joint, integral to the catalytic converter,
allows for engine movement. On vehicles equipped
with AWD, an additional heat shield is mounted to
the catalytic converter. The exhaust system is tuned
for each vehicle/powertrain combination.
OPERATION
The exhaust system contains, quiets, and cleans
the exhaust gases generated by the engine.
Fig. 1 Exhaust System - Typical (All Vehicles)
1 - CATALYTIC CONVERTER
2 - BAND CLAMP
3 - SUPPORTS - MUFFLER
4 - SUPPORT - RESONATOR5 - RESONATOR
6 - MUFFLER
RSEXHAUST SYSTEM11-1

Page 2848 of 4284

CHRYSLER VOYAGER 2001 Service Manual DIAGNOSIS AND TESTING - EXHAUST SYSTEM
CONDITION POSSIBLE CAUSES CORRECTION
EXCESSIVE EXHAUST NOISE
(UNDER HOOD)1. Exhaust manifold cracked or
broken.1. Replace manifold.
2. Manifold to cylinder head

DIAGNOSIS AND TESTING - EXHAUST SYSTEM
CONDITION POSSIBLE CAUSES CORRECTION
EXCESSIVE EXHAUST NOISE
(UNDER HOOD)1. Exhaust manifold cracked or
broken.1. Replace manifold.
2. Manifold to cylinder head leak. 2. Tighten manifold and/or replace
gasket.
3. EGR Valve to manifold gasket
leakage.3. Tighten fasteners or replace
gasket.
4. EGR Valve to EGR tube gasket
leakage.4. Tighten fasteners or replace
gasket.
5. EGR tube to manifold tube
leakage.5. Tighten tube nut.
6. Exhaust flex-joint to manifold
leak.6. Tighten joint fasteners and/or
replace gasket.
7. Exhaust flex-joint. 7. Replace catalytic converter
assembly.
8. Pipe and shell noise from front
exhaust pipe.8. Characteristic of single wall pipe.
EXCESSIVE EXHAUST NOISE 1. Leak at exhaust pipe joints. 1. Tighten clamps at leaking joints.
2. Burned or rusted out muffler
assembly or exhaust pipe.2. Replace muffler resonator tailpipe
assembly or exhaust pipe with
catalytic converter assembly.
3. Burned or rusted out resonator. 3. Replace muffler resonator tailpipe
assembly.
4. Restriction in exhaust system. 4. Perform exhaust restriction test.
replace component as necessary.
5. Converter material in muffler. 5. Replace muffler and converter
assemblies. Check fuel injection and
ignition systems for proper
operation.
DIAGNOSIS AND TESTING - EXHAUST SYSTEM
RESTRICTION
Exhaust system restriction can be checked by mea-
suring back pressure using the DRB IIItand PEP
module pressure tester.
WARNING: THE NORMAL OPERATING TEMPERA-
TURE OF THE EXHAUST SYSTEM IS VERY HIGH.
THEREFORE, NEVER WORK AROUND OR ATTEMPT
TO SERVICE ANY PART OF THE EXHAUST SYSTEM
UNTIL IT IS COOLED. SPECIAL CARE SHOULD BE
TAKEN WHEN WORKING NEAR THE CATALYTIC
CONVERTER. THE TEMPERATURE OF THE CON-
VERTER RISES TO A HIGH LEVEL AFTER A SHORT
PERIOD OF ENGINE OPERATION TIME.
(1) Disconnect and remove the upstream (before
catalytic converter) oxygen sensor. (Refer to 14 -FUEL SYSTEM/FUEL INJECTION/O2 SENSOR -
REMOVAL)
(2) Install the Exhaust Back Pressure Fitting
Adaptor CH8519.
(3) Connect the Low Pressure Sensor (15 psi)
CH7063 to the back pressure fitting.
(4) Following the PEP module instruction manual,
connect all required cables to the DRB IIItand PEP
module. Select the available menu options on the
DRBIIItdisplay screen for using the digital pressure
gauge function.
(5) Apply the park brake and start the engine.
(6) With transmission in Park or Neutral, raise
engine speed to 2000 RPM. Monitor the pressure
readings on the DRBIIIt. Back pressure should not
exceed specified limit. Refer to specification in table
below EXHAUST BACK PRESSURE LIMITS .
11 - 2 EXHAUST SYSTEMRS
EXHAUST SYSTEM (Continued)

Load next 8 pages

Page: < prev 1-10 ... 2809-2816 2817-2824 2825-2832 2833-2840 2841-2848 2849-2856 2857-2864 2865-2872 2873-2880 ... 4288 next >

tow carplay brake pads replacement fuel filter ECU headlights