Dodge Dakota Sport 2001 Service Manual page 1344

AN
FUEL RAIL (Continued)
Fig. 26 Fuel Rail Mounting—4.7L V-8 Engine
1 - MOUNTING BOLTS (4)
2 - INJ.#7
3 - INJ.#5
4 - QUICK-CONNECT FITTING
5 - INJ.#3
6 - FUEL INJECTOR RAIL
7 - INJ.#1
8 - CONNECTOR TUBE
9 - INJ.#2
10 - INJ.#4
11 - INJ.#6
12 - INJ.#8
13 - PRESSURE TEST PORT CAP
INSTALLATION - 2.5L
(1) Clean each injector bore at intake manifold.
(2) Apply a small amount of clean engine oil to
each injector o-ring. This will aid in installation.
(3) Position tips of all fuel injectors into the corre-
sponding injector bore in intake manifold. Seat injec-
tors into manifold.
(4) Install and tighten fuel rail mounting bolts to
11 ±3 N·m (100 ±25 in. lbs.) torque.
(5) Position crankshaft position sensor pigtail wire
harness clamp and wire harness to fuel rail mount-
ing stud. Install nut securing harness to fuel rail
mounting stud.
Fig. 27 Remove/Install Injector Connector—4.7L V-8
(6) Connect tagged injector harness connectors to
appropriate injector.
(7) Connect fuel line and fuel line latch clip to fuel
rail. Refer Quick-Connect Fittings in this group for
procedures.
(8) Install protective cap to pressure test port fit-
ting (if equipped).
(9) Install cable routing bracket to intake mani-
fold.
(10) Connect throttle cable at throttle body.
(11) Connect speed control cable at throttle body (if
equipped).
(12) Connect automatic transmission cable at
throttle body (if equipped).
(13) Install air tube (or duct) at top of throttle
body.
(14) Install fuel tank cap.
(15) Connect negative battery cable to battery.
(16) Start engine and check for fuel leaks.
INSTALLATION - 3.9L/5.2L/5.9L
WARNING: THE FUEL SYSTEM IS UNDER A CON-
STANT PRESSURE (EVEN WITH ENGINE TURNED
OFF). BEFORE SERVICING FUEL RAIL ASSEMBLY,
FUEL SYSTEM PRESSURE MUST BE RELEASED.
To release fuel pressure, refer to Fuel System Pres-
sure Release Procedure in this group.
FUEL DELIVERY
Engine
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