2000 DODGE NEON torque

STRUCTURAL COLLAR
REMOVAL
(1) Raise vehicle on hoist.NOTE: To remove transaxle dust cover, the front
bending strut must be removed.
(2) Remove structural collar from oil pan to tran-
saxle (Fig. 23).
INSTALLATION
CAUTION: The torque procedure for the structural
collar must be followed, as damage to oil pan or
collar could occur.
(1) Install the structural collar (Fig. 23) using the
following 3 step torque sequence:
²Step 1: Install the collar to oil pan bolts and
tighten to 3 N´m (30 in. lbs.).
²Step 2: Install collar to transaxle bolts and
tighten to 108 N´m (80 ft. lbs.).
²Step 3: Final torque the collar to oil pan bolts to
54 N´m (40 ft. lbs.).
(2) Lower vehicle.
ENGINE ASSEMBLY
REMOVAL
(1) Perform fuel pressure release procedure. Refer
to Group 14, Fuel System for procedure. Remove fuel
line to fuel rail.
(2) Disconnect and remove battery and tray.
(3) Drain cooling system. Refer to Group 7, Cooling
System for procedure.
Fig. 21 Engine Mount to Bracket
1 ± BOLT
2 ± RIGHT ENGINE MOUNT
3 ± ENGINE MOUNT BRACKET
Fig. 22 Engine Mount Bracket Assembly
1 ± BOLTS
2 ± ENGINE MOUNT BRACKET ASSEMBLY
Fig. 23 Structural CollarÐRemoval and Installation
1 ± OIL PAN
2 ± STRUCTURAL COLLAR
PL2.0L SOHC ENGINE 9 - 25
REMOVAL AND INSTALLATION (Continued)

(4) Discharge air conditioning system, if equipped.
Refer to Group 24, Heating and Air Conditioning for
procedure.
(5) Disconnect the following: air intake duct at
intake manifold, throttle cables, electrical connectors
from throttle body and air cleaner housing.
(6) Remove air cleaner housing assembly.
(7) Remove upper radiator hose and fan module.
Refer to Group 7, Cooling System for procedure.
(8) Remove lower radiator hose.
(9) Disconnect automatic transmission cooler lines
and plug, if equipped.
(10) Disconnect shift linkage, electrical connectors,
and clutch cable, if equipped with manual transaxle.
(11) Disconnect engine wiring harness.
(12) Disconnect positive cable from Power Distri-
bution Center (PDC) and ground wire from vehicle
body.
(13) Disconnect ground wire from the vehicle body-
to-engine at the right side strut tower.
(14) Disconnect heater hoses.
(15) Disconnect vacuum hose from brake booster.
(16) Disconnect coolant reserve/recovery hose.
(17) Remove accessory drive belts. Refer to Group
7, Cooling System for procedure.
(18) Remove power steering pump and reservoir
and set them aside.
(19) Hoist vehicle and remove right inner splash
shield.
(20) Drain engine oil.
(21) Remove front wheels.
(22) Remove axle shafts. Refer to Group 3, Differ-
ential and Driveline for procedure.
(23) Disconnect exhaust system from manifold.
(24) Disconnect the downstream oxygen sensor
connector.
(25) Remove lower engine torque strut.
(26) Remove structural collar. Refer to procedure
in this section.
(27) Lower vehicle and remove A/C compressor.
(28) Raise vehicle enough to allow engine dolly
and cradle, Special Tools 6135 and 6710 to be
installed under vehicle.
(29) Loosen engine support posts to allow move-
ment for positioning onto engine locating holes and
flange on the engine bedplate. Lower vehicle and
position cradle until the engine is resting on support
posts (Fig. 26). Tighten mounts to cradle frame. This
will keep support posts from moving when removing
or installing engine and transmission.
(30) Install safety straps around the engine to cra-
dle (Fig. 26). Tighten straps and lock them into posi-
tion.
WARNING: Safety straps MUST be used.(31) Raise vehicle enough to see if straps are tight
enough to hold cradle assembly to engine.
(32) Lower vehicle so weight of the engine and
transmission ONLY is on the cradle assembly.
(33) Remove the upper engine torque strut.
(34) Remove right and left engine and transaxle
mount through bolts (Fig. 24) and (Fig. 25).
(35) Raise vehicle slowly until body is approxi-
mately 15 cm (6 in.) above normal engine mounting
locations.
(36) Remove generator, lower bracket, and upper
mounting bolt.
(37) Continue raising vehicle slowly until engine/
transaxle assembly clears engine compartment. It
may be necessary to move the engine/transmission
assembly with the cradle to allow for removal around
body flanges.
INSTALLATION
(1) Position engine and transmission assembly
under vehicle and slowly lower the vehicle over the
engine/transaxle assembly until vehicle is within 15
cm (6 in.) of engine mounting locations.
(2) Install generator, lower bracket, and adjusting
bolt.
(3) Continue lowering vehicle until engine/tran-
saxle aligns to mounting locations. Install mounting
bolts at the right and left engine/transaxle mounts
(Fig. 24) and (Fig. 25). Tighten bolts to 118 N´m (87
ft. lbs.).
(4) Install upper engine torque strut. Refer to pro-
cedure in this section.
(5) Remove safety straps from engine/transaxle
assembly. Slowly raise vehicle enough to remove the
engine dolly and cradle.
(6) Install axle shafts. Refer to Group 3, Differen-
tial and Driveline for procedure.
(7) Install structural collar. Refer to procedure in
this section tightening sequence.
Fig. 24 Right Mount Through Bolt
1 ± BOLT
2 ± RIGHT ENGINE MOUNT
3 ± ENGINE MOUNT BRACKET
9 - 26 2.0L SOHC ENGINEPL
REMOVAL AND INSTALLATION (Continued)

(8) Install lower engine torque strut. Refer to pro-
cedure in this section.
(9) Connect exhaust system to manifold. Refer to
Group 11, Exhaust System for procedure and torque
specifications.
(10) Connect the downstream oxygen sensor.
(11) Install A/C compressor and hoses. Refer to
Group 24, Heater and Air Conditioning for procedure.
(12) Install accessory drive belts. Refer to Group 7,
Cooling System Accessory Drive Section for belt ten-
sion adjustment.
(13) Install inner splash shield.
(14) Install wheels and lower vehicle.
(15) Install power steering pump and reservoir.
Refer to Group 7, Cooling System Accessory Drive
Section for belt tension adjustment.
(16)Manual Transmission:Connect clutch cable,
reverse light electrical connector and shift linkages.
Refer to Group 6, Clutch.
(17)Automatic Transmission:Connect shifter,
kickdown linkage and cooler lines. Refer to Group 21,
Transaxle for procedures.
(18) Connect fuel line and heater hoses.
(19)
Install all ground straps. Connect engine wiring
harness. Refer to Group 8, Electrical for procedure.
(20) Install lower radiator hose, fan module, and
upper radiator hose. Refer to Group 7, Cooling Sys-
tem for procedures
(21) Fill cooling system. Refer to Group 7, Cooling
System for filling procedure.
(22) Install battery tray and battery.
(23) Install air cleaner housing assembly and con-
nect intake duct to intake manifold.(24) Connect all throttle body electrical connectors
and linkage.
(25) Install oil filter. Fill engine crankcase with
proper oil to correct level.
(26) Perform camshaft and crankshaft timing
relearn procedure as follows:
²Connect the DRB scan tool to the data link
(diagnostic) connector. This connector is located in
the passenger compartment; at the lower edge of
instrument panel; near the steering column.
²Turn the ignition switch on and access the ªmis-
cellaneousº screen.
²Select ªre-learn cam/crankº option and follow
directions on DRB screen.
Fig. 25 Left Mount Through Bolt
1 ± MOUNT BRACKET
2 ± BOLT
3 ± MOUNT
Fig. 26 Positioning Engine Cradle Support Post
1 ± SAFETY STRAPS
2 ± PLACE REAR POSTS INTO LOCATING HOLES
3 ± SPECIAL TOOL 6848
4 ± SPECIAL TOOL 6710
5 ± SPECIAL TOOL 6135
6 ± SAFETY STRAPS
7 ± PLACE FRONT POST UNDER BLOCK FLANGE
PL2.0L SOHC ENGINE 9 - 27
REMOVAL AND INSTALLATION (Continued)

(27) Start engine and run until operating temper-
ature is reached.
(28) Ensure engine is properly positioned. Refer to
Torque Struts in this section for adjustment proce-
dure.
(29) Adjust transmission linkage, if necessary.
INTAKE MANIFOLD
REMOVAL
WARNING: RELEASE FUEL SYSTEM PRESSURE
BEFORE SERVICING FUEL SYSTEM COMPONENTS.
SERVICE VEHICLES IN WELL VENTILATED AREAS
AND AVOID IGNITION SOURCES. NEVER SMOKE
WHILE SERVICING THE VEHICLE.
(1) Disconnect negative cable from battery.
(2) Remove the inlet air duct from intake manifold
to throttle body.
(3) Perform fuel system pressure release procedure
before attempting any repairs.Refer to Group 14,
Fuel System for procedures.
WARNING: WRAP SHOP TOWELS AROUND FUEL
HOSE TO CATCH ANY GASOLINE SPILLAGE
(4) Disconnect fuel supply line quick connect at the
fuel tube assembly. Refer to Group 14, Fuel System
for procedures.
(5) Remove fuel rail assembly attaching screws
and remove fuel rail assembly from engine. Cover
injector holes with suitable covering.
CAUTION: Do not set fuel injectors on their tips,
damage may occur to the injectors
(6) Disconnect brake booster hose (Fig. 27) and
PCV hose (Fig. 28) from intake manifold.
(7) Disconnect Manifold Absolute Pressure (MAP)
sensor electrical connector (Fig. 29).
(8) Disconnect knock sensor electrical connector
(Fig. 30).
(9) Disconnect wiring at starter.
(10) Remove the intake manifold to lower support
bracket bolts (Fig. 31).
(11) Remove intake manifold screws and washers.
Discard the fasteners. Remove intake manifold.
INSTALLATION
Before installing manifold. Clean all mating sur-
faces. Replace all O-ring gaskets with new gaskets
(Fig. 33). All intake manifold fasteners and washers
are to be discarded andNEWfasteners and washers
are to be used.(1) Install intake manifold onto cylinder head and
tighten fasteners to 12 N´m (105 in. lbs.) in sequence
shown in (Fig. 32).
Fig. 27 Brake Booster Hose
Fig. 28 PCV Hose
9 - 28 2.0L SOHC ENGINEPL
REMOVAL AND INSTALLATION (Continued)

CYLINDER HEAD
REMOVAL
(1) Perform fuel system pressure release procedure
before attempting any repairs.Refer to Group 14,
Fuel System
(2) Disconnect negative battery cable.
(3) Remove power steering/air conditioning drive
belt. Refer to Group 7, Cooling System Accessory
Drive for procedure.
(4) Raise vehicle.
(5) Drain cooling system. Refer to Group 7, Cooling
System.
(6) Remove exhaust pipe from manifold.
(7) Remove right front wheel.
(8) Remove right side splash shield.
(9) Remove generator belt. Refer to Group 7, Cool-
ing System Accessory Drive Belts for procedure.
(10) Remove crankshaft damper. Refer to proce-
dure in this section.
(11) Remove lower torque strut.
(12) Lower vehicle and remove upper torque strut.
(13) Remove ground strap and power steering hose
support clip from engine mount bracket.
(14) Remove power steering pump assembly and
set aside.
(15) Support engine from beneath with a suitable
jack.
(16) Remove right side engine mount to bracket
through bolt.
(17) Remove the lower engine mount bracket bolt.
Raise engine slightly and remove the upper engine
mount bracket bolts.(18) Remove engine mount bracket. This procedure
may require additional raising/lowering of engine
until bracket will clear engine components.
(19) Remove front timing belt cover.
(20) Rotate engine until timing marks are aligned.
(21) Remove timing belt and tensioner. Refer to
procedures in this section.
(22) Remove camshaft sprocket. Refer to proce-
dures in this section.
(23) Remove rear timing belt cover.
(24) Disconnect fuel line at fuel rail.
(25) Remove coolant recovery container.
(26) Remove ground wire to cylinder head.
(27) Remove upper radiator hose.
(28) Remove intake manifold. Refer to procedure
in this section.
(29) Disconnect ignition coil electrical connector.
Remove coil pack and spark plug cables from engine.
(30) Remove Crankcase Closed Ventilation (CCV)
hose from cylinder head cover.
(31) Disconnect cam sensor and coolant tempera-
ture electrical connectors.
(32) Remove heater tube to cylinder head attach-
ing fasteners.
(33) Remove heater hose from thermostat housing
connector.
(34) Remove cylinder head cover.
(35) Remove cylinder head bolts.
(36) Remove cylinder head and gasket (Fig. 55).
PL2.0L SOHC ENGINE 9 - 37
REMOVAL AND INSTALLATION (Continued)

(2) Apply MopartGasket Sealant (aerosol can) to
both sides of the new cylinder head gasket.
(3) Position a new cylinder head gasket on the
locating dowels.
(4) Position crankshaft sprocket to TDC, then
rotate crankshaft until mark is three teeth before
TDC (Fig. 59). This will ensure that no piston-to-
valve contact occurs upon installation of cylinder
head in the event of camshaft rotation.
(5) Position the cylinder head onto the cylinder
block. Make sure the cylinder head seats fully over
the locating dowels.
(6) Before installing cylinder head bolts, the
threads should be oiled with engine oil. The 4 shorter
bolts 164 mm (6.45 in.), are to be installed in posi-
tions 7, 8, 9, and 10 (Fig. 60).
(7) Tighten the cylinder head bolts in the sequence
shown in (Fig. 60). Using the 4 step torque method,
tighten according to the following values:²First All to 34 N´m (25 ft. lbs.)
²Second All to 68 N´m (50 ft. lbs.)
²Third All to 68 N´m (50 ft. lbs.)
²Fourth Turn an additional 1/4 Turn.Do not use
a torque wrench for this step.
(8) Install cylinder head cover.
(9) Install heater hose to thermostat housing con-
nector.
(10) Install heater tube to cylinder head attaching
fasteners.
(11) Connect cam sensor and coolant temperature
electrical connectors.
(12) Connect Crankcase Closed Ventilation (CCV)
hose to cylinder head cover.
Fig. 56 Checking Cylinder Head Flatness
1 ± FEELER GAUGE
2 ± STRAIGHT EDGE
Fig. 57 Checking Bolts for Stretching (Necking)
1 ± STRETCHED BOLT
2 ± THREADS ARE NOT STRAIGHT ON LINE
3 ± THREADS ARE STRAIGHT ON LINE
4 ± UNSTRETCHED BOLT
Fig. 58 Proper Tool Usage for Surface Preparation
1 ± ABRASIVE PAD
2 ± 3M ROLOCYBRISTLE DISC
3 ± PLASTIC/WOOD SCRAPER
Fig. 59 Crankshaft Sprocket Position
1 ± TDC MARK
PL2.0L SOHC ENGINE 9 - 39
REMOVAL AND INSTALLATION (Continued)

(13) Install ignition coil and spark plug cables.
Connect coil electrical connector.
(14) Install intake manifold. Refer to procedure in
this section.
(15) Install upper radiator hose.
(16) Install ground wire to cylinder head.
(17) Install coolant recovery container.
(18) Connect fuel line to fuel rail.
(19) Install rear timing belt cover, camshaft
sprocket, and timing belt tensioner and timing belt.
Refer to procedures in this section.
(20) Install front timing belt cover.
(21) Install engine mount bracket.
(22) Position engine and install right side engine
mount to engine mount bracket bolt. Tighten bolt to
118 N´m (87 ft. lbs.). Remove jack from beneath
engine.
(23) Install power steering pump assembly.
(24) Install power steering hose support clip and
ground strap to engine mount bracket.
(25) Install upper torque strut.
(26) Raise vehicle.
(27) Install lower torque strut.
(28) Install crankshaft damper.
(29) Install accessory drive belts. Refer to Group 7,
Cooling System Accessory Drive Belt for procedure.
(30) Install right side splash shield and front
wheel.
(31) Install exhaust pipe to exhaust manifold
flange.
(32) Lower vehicle and fill cooling system. Refer to
Group 7, Cooling System for procedure.
(33) Connect negative cable to battery.
(34) Perform camshaft and crankshaft timing
relearn procedure as follows:
²Connect the DRB scan tool to the data link
(diagnostic) connector. This connector is located in
the passenger compartment; at the lower edge of
instrument panel; near the steering column.
²Turn the ignition switch on and access the ªmis-
cellaneousº screen.
²Select ªre-learn cam/crankº option and follow
directions on DRB screen.
CRANKSHAFT DAMPER
REMOVAL
(1) Remove accessory drive belts. Refer to Group 7,
Cooling System for procedure.
(2) Raise vehicle on a hoist and remove right inner
splash shield.
(3) Remove crankshaft damper bolt. Remove
damper using the large side of Special Tool 1026 and
insert 6827-A (Fig. 61).
INSTALLATION
(1) Install crankshaft damper using M12±1.75 x
150 mm bolt, washer, thrust bearing and nut from
Special Tool 6792 (Fig. 62).
Fig. 62 Crankshaft DamperÐInstallation
1 ± M12 Ð 1.753150 MM BOLT, WASHER AND THRUST
BEARING FROM SPECIAL TOOL 6792
Fig. 60 Cylinder Head Tightening Sequence
Fig. 61 Crankshaft DamperÐRemoval
1 ± SPECIAL TOOL 6827±A INSERT
2 ± SPECIAL TOOL 1026 THREE JAW PULLER
9 - 40 2.0L SOHC ENGINEPL
REMOVAL AND INSTALLATION (Continued)

(2) Install crankshaft damper bolt. Using Special
Tool 6847 and a torque wrench, tighten bolt to 136
N´m (100 ft. lbs.) (Fig. 63).
(3) Install accessory drive belts. Refer to Group 7,
Cooling System for procedure.
(4) Raise vehicle on hoist and install right inner
splash shield.
TIMING BELT COVERS
FRONT TIMING BELT COVER
REMOVAL
(1) Remove accessory drive belts. Refer to Group 7,
Cooling System for procedure.
(2) Remove crankshaft damper. Refer to procedure
in this section.
(3) Remove lower and upper torque struts. Refer to
procedure in this section.
(4) Position a jack under engine. Raise jack
enough to support engine weight.
(5) Remove right engine mount to engine mount
bracket bolt.
(6) Remove power steering pump assembly and set
aside.
(7) Remove right engine mount bracket.
(8) Remove front timing belt cover (Fig. 64).INSTALLATION
(1) Install front timing belt cover and tighten bolts
to 12 N´m (105 in. lbs.).
(2) Install front engine mount bracket.
(3) Install right side engine mount to engine
mount bracket bolt.
(4) Remove jack from under engine.
(5) Install power steering pump assembly.
(6) Install upper and lower engine torque struts.
Refer to procedure in this section.
(7) Install crankshaft damper. Refer to procedure
in this section.
(8) Install accessory drive belts. Refer to Group 7,
Cooling System Accessory Drive section for proce-
dure.REAR TIMING BELT COVER
REMOVAL
(1) Remove front timing belt cover following proce-
dure in this section.
(2) Remove timing belt and timing belt tensioner.
Refer to procedures in this section.
(3) Hold camshaft sprocket with Special Tools
C-4687 and modified Adaptor C-4687-1 (Fig. 66),
while removing attaching bolt.
(4) Remove camshaft sprocket.
(5) Remove rear timing cover attaching bolts (Fig.
65).
(6) Remove rear timing cover (Fig. 65).
Fig. 63 Crankshaft Damper Bolt Tightening
1 ± SPECIAL TOOL 6847
2 ± CRANKSHAFT DAMPER
Fig. 64 Front Timing Belt Cover
1 ± ACCESS PLUG
2 ± BOLTS
PL2.0L SOHC ENGINE 9 - 41
REMOVAL AND INSTALLATION (Continued)