Chrysler PT Cruiser, Руководство по обслуживанию и ремонту, Страница: 1310 / 2078

INSTALLATION
INSTALLATION
(1) Install injectors to the fuel rail.
(2) Apply a light coating of clean engine oil to the
O-ring on the nozzle end of each injector.
(3) Insert fuel injector nozzles into openings in
intake manifold. Seat the injectors in place. Tighten
fuel rail bolts to 22.5 ±3 N·m (200 ±30 in. lbs.) (Fig.
13).
(4) Attach electrical connectors to fuel injectors.
(5) Connect fuel supply tube to fuel rail. Refer to
Quick Connect Fittings in the Fuel Delivery section
(6) Install Intake Manifold, refer to the Engine
section.
(7) Install the engine cover or throttle control
shield if equipped.
(8) Install the negative battery cable.
(9) Install the air cleaner lid, connect the inlet air
temperature sensor and makeup air hose. Tighten air
inlet tube clamps to 3 N·m ±1 (25 in. lbs. ±5) torque.
INSTALLATION - 2.4L TURBO
(1) Install the fuel injectors to the fuel rail (Fig.
25).
(2) Apply a light coating of clean engine oil to the
O-ring on the nozzle end of each injector.
(3) Insert fuel injector nozzles into openings in
intake manifold. Seat the injectors in place.
(4) Install the 2 bolts to the fuel rail (Fig. 24).
Tighten fuel rail bolts to 22.5 ±3 N·m (200 ±30 in.
lbs.)
(5) Install the wiring harness to the fuel rail (Fig.
24).
(6) Connect and lock the electrical connectors to
the fuel injectors.
(7) Connect the fuel line to the fuel rail (Fig. 23).
Refer to Quick Connect Fittings in the Fuel Delivery
Section of this Group.
(8) Rotate the assembly back into place and install
the 2 bolts to the thermostat housing tighten to N·m
( in. lbs.).
(9) Move the upper radiator house clamp back into
place (Fig. 19).
(10) Install the 2 small hoses to the thermostat
housing (Fig. 20).
(11) Fill the Coolant system, refer to the Cooling
section for more information.
(12) Install the intake manifold, refer to the
Engine section.
(13) Install the 2 bolts to the rear of the intake
manifold (Fig. 17) tighten to N·m ( in. lbs.).
(14) Install the 5 bolts to the front of the intake
manifold and tighten to N·m ( in. lbs.).
(15) Install the vacuum lines to the rear of the
intake manifold (Fig. 17).
(16) Connect and lock the MAP sensor electrical
connector (Fig. 16).
(17) Install the cables to the throttle body bracket.
(18) Install the throttle and speed control cables to
the throttle body.
(19) Install the throttle control shield (Fig. 15).
(20) Connect and lock the electrical connections at
the throttle body (Fig. 14).
(21) Connect the purge hose to the throttle body
(Fig. 14).
(22) Connect the throttle body inlet hose to the
throttle body (Fig. 14) and tighten clamps to 3 N·m
±1 (25 in. lbs. ±5) torque.
(23) Connect the negative battery cable.
(24) Use the DRB scan tool ASD Fuel System Test
to pressurize the fuel system. Check for leaks.
INSTALLATION - 1.6L
(1) Apply a light coating of clean engine oil to the
upper O-ring.
(2) Install injector in cup on fuel rail.
(3) Install retaining clip.
(4) Apply a light coating of clean engine oil to the
O-ring on the nozzle end of each injector.
(5) Insert fuel injector nozzles into openings in
lower intake manifold (Fig. 28). Seat the injectors in
place. Tighten fuel rail mounting screws to 22.5 N·m
± 3 N·m (200±30 in. lbs.).
(6) Attach electrical connectors to fuel injectors
(Fig. 26), refer to the fuel injector connector section
for electrical connector installation.
(7) Connect fuel supply tube to fuel rail (Fig. 27).
Refer to Quick Connect Fittings in the Fuel Delivery
Section of this Group.
(8) Install the wiring harness to the fuel rail
brackets.
(9) Connect the negative battery cable.
(10) Use the DRB scan tool ASD Fuel System Test
to pressurize the fuel system. Check for leaks.
(11) Install air cleaner assembly cover.
FUEL TANK
DESCRIPTION
The fuel tank is constructed of a plastic material.
Its main functions are for fuel storage and for place-
ment of the fuel pump module. The tank is made
from High density Polyethylene (HDPE) material.If
equipped with ORVR (Onboard Refueling Vapor
Recovery) it has been added to the fuel tank to con-
trol refueling vapor emissions.
OPERATION
All models pass a full 360 degree rollover test
without fuel leakage. To accomplish this, fuel and
14 - 14 FUEL DELIVERY
PT
FUEL RAIL (Continued)