• Throttle Position (TPS) Switch
• Idle Air Control (IAC) Motor
• Engine Oil Pressure Switch
• Engine Coolant Temperature (ECT) Sensor
• Manifold absolute pressure (MAP) Sensor
• Camshaft Position (CMP) Sensor
• Coil Over Plugs
(31) Disconnect the vacuum lines at the throttle
body and intake manifold.
(32) Release fuel rail pressure then disconnect the
fuel supply quick connect fitting at the fuel rail.
Refer toFUEL SYSTEM for procedure.
(33) Remove power steering pump and position out
of the way.
(34) Install Special Tools 8400 Lifting Studs, into
the cylinder heads.
(35) Install Engine Lifting Fixture Special Tool
8347 (Fig. 47) following these steps.
• Holding the lifting fixture at a slight angle, slide
the large bore in the front plate over the hex portion
of the lifting stud.
• Position the two remaining fixture arms onto
the two Special Tools 8400 Lifting Studs, in the cyl-
inder heads.
• Pull foward and upward on the lifting fixture so
that the lifting stud rest in the slotted area below the
large bore.
• Secure the lifting fixture to the three studs
using three 7/16 – 14 N/C locknuts.
• Make sure the lifting loop in the lifting fixture is
in the last hole (closest to the throttle body) to min-
imize the angle of engine during removal.
(36) Disconnect body ground strap at the right side
cowl (Fig. 48).
(37) Disconnect body ground strap at the left side
cowl (Fig. 49).
NOTE: It will be necessary to support the transmis-
sion in order to remove the engine.
(38) Position a suitable jack under the transmis-
sion.
(39) Remove engine from the vehicle.
INSTALLATION
(1) Position engine in the vehicle.
Position both the left and right side engine mount
brackets and install the through bolts and nuts.
Tighten nuts to 4X2 vehicles 95 N·m (70 ft. lbs.).
4X4 vehicles 102 N·m (75 ft. lbs.).
Fig. 41 Engine Mount Through Bolt and Nut
Removal / Installation—4X4 Vehicles
1 – ENGINE MOUNT BRACKET (2)
2 – THROUGH BOLT (2)
3 – LOCKNUT AND WASHER (2)
4 – ENGINE ISOLATOR TO ENGINE MOUNT BRACKET STUD (2)
5 – LOCKNUT (2)
Fig. 42 Axle Isolator Bracket Removal /
Installation—4X4 Vehicles With Automatic
Transmission
1 – TRANSMISSION
2 – AXLE ISOLATOR BRACKET
3 – FRONT AXLE 4X4 VEHICLES
4 – BOLTS
5 – ENGINE
9 - 32 4.7L ENGINE DN
REMOVAL AND INSTALLATION (Continued)
To Next Page
Loading...
