Chrysler Dodge Caravan 2002 Manual page 1409

9a - 48 ENGINE
OIL PUMP (Continued)
(3) Install oil pump retaining bolts (Fig. 71).
Torque bolts to 10.8N·m.
(4) Install crankshaft sprocket (Fig. 71). Torque
bolts to 10.8N·m.
(5) Install front engine cover (Refer to 9 -
ENGINE/ENGINE BLOCK/ENGINE
INSTALLATION).
(6) Install timing belt inner cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(7) Install timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING
SPROCKETS - INSTALLATION) .
(8) Install timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(9) Install accessory drive belt (Refer to 7 - COOL-
ING/ACCESSORY DRIVE/DRIVE BELTS - INSTAL-
LATION).
(10) Install power steering belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(11) Connect negative battery cable.
INSTALLATION
(1) Lubricate o-ring on oil pump pickup tube with
engine oil.
(2) Install pickup tube in engine block and install
retaining bolt (Fig. 72). Torque bolt to 32.4N·m.
(3) Install oil pan (Refer to 9 - ENGINE/LUBRI-
CATION/OIL PAN - INSTALLATION).
(4) Refill engine oil to proper level.
(5) Connect negative battery cable.
OIL PRESSURE SENSOR/
SWITCH
DESCRIPTION
The oil pressure switch is located on the right side
of the engine block. The switch screws into the
engines main oil gallery (Fig. 73).
REMOVAL
(1) Disconnect negative battery cable.
(2) Raise vehicle on hoist.
(3) Disconnect oil pressure switch electrical con-
nector (Fig. 73).
(4) Remove oil pressure switch from engine block.
INSTALLATION
(1) Apply Mopar Thread Sealant to the switch
threads.
(2) Install oil pressure switch in engine block.
(3) Connect oil pressure switch electrical connector
(Fig. 73).
COVER -
BELT/CHAIN AND
Fig. 73 REAR ENGINE VIEW
1 - SUSPENSION CRADLE
2 - ENGINE BLOCK
3 - OIL PRESSURE SWITCH
4 - OIL TEMPERATURE SENSOR
5 - VEHICLE SPEED SENSOR
6 - TRANSMISSION
(4) Lower vehicle.
(5) Start engine and check for leaks.
(6) Check and adjust oil level as necessary.
OIL TEMPERATURE SENSOR
DESCRIPTION
The oil temperature sensor is located on the right
side of the engine block. The sensor screws into the
engines main oil gallery (Fig. 74).
REMOVAL
(1) Disconnect negative battery cable.
(2) Raise vehicle on hoist.
(3) Disconnect oil temperature sensor electrical
connector (Fig. 74).
(4) Remove oil temperature sensor from engine
block.
INSTALLATION
(1) Apply Mopar Thread Sealant to the sensor
threads.
(2) Install oil temperature sensor in engine block.
(3) Connect oil temperature sensor electrical con-
nector (Fig. 74)
RG