Ford Taurus, Руководство пользователя

Страница: 927 / 2156

16. Carefully clean the intake manifold and throttle body gasket mating surfaces,
being careful not the gouge the aluminum which will cause leaks, then inspect the
mating surfaces for damage. Lightly coat all bolt and stud threads with oil.
17. If available, install guide pins in the front and rear bolt holes to aid in alignment.
18. Place a new intake manifold gasket on the intake manifold, using the guide pins if
available.
19. Aligning the bolt holes, install the throttle body on the intake manifold. Install and
hand-tighten the four center retaining bolts, then remove the guide pins if used.
Install the stud bolt and the remaining retaining bolt. Tighten the bolts to 15-22 ft.
lbs. (20-30 Nm).
20. Install the alternator brace to the throttle body mounting stud and alternator
mounting bracket. Tighten the nuts to 9-15 ft. lbs. (12-20 Nm).
21. Install the EGR valve-to-exhaust manifold tube to the EGR valve and EGR valve
tube to the manifold connector. Tighten the EGR valve-to-exhaust manifold tube
nut to 26-48 ft. lbs. (35-65 Nm).
22. Connect the hoses from the EGR pressure sensor to the EGR valve-to-exhaust
manifold tube. Check the condition of the hoses, and replace if damaged.
23. Connect the vacuum lines to their original locations on the intake manifold
vacuum outlet fitting and cap, and EGR valve as tagged during removal. Check the
condition of the hoses, and replace if damaged.
24. Engage the electrical connectors to the throttle position sensor, EGR pressure
sensor and intake air temperature sensor.
25. Install the crankcase ventilation tube to the throttle body.
26. Install the accelerator cable bracket to the side of the throttle body, then tighten
the retaining bolts to 13 ft. lbs. (17 Nm).
27. Connect the accelerator cable to the throttle body lever. Install the accelerator
cable retaining bolt and tighten to 13 inch lbs. (1.4 Nm).
28. Install the air cleaner outlet tube to the throttle body. Tighten the tube clamps to
12-22 inch lbs. (1.4-2.5 Nm). Connect the crankcase ventilation tube and aspirator
hose to their original locations.
29. Connect the negative battery cable, then start the engine and check for vacuum,
exhaust and fuel leaks.
The Throttle Valve (TV) cable must be adjusted if the throttle body is
removed for any reason and if the throttle plate idle adjustment screw
position is changed.
30. Adjust the TV cable as follows:
1. Connect the TV cable eye to the transaxle throttle
control lever link, then attach the cable boot to the
chain cover.
2. If equipped with the 3.0L engine, with the TV cable
mounted in the engine bracket, make sure the
threaded shank is fully retracted. To retract the
shank, pull up on the spring rest with the index
fingers and wiggle the top of the thread shank
through the spring with the thumbs.
3. Attach the end of the TV cable to the throttle body.
The threaded shank must show movement or
"ratchet'' out of the grip jaws. If there is no
movement, inspect the TV cable system for broken
Стр . 16 из 44 SEQUENTIAL ELECTRONIC FUEL INJECTION (SEFI)
18.11.2005 http://www.chiltondiy.com/content/8687/8687_5_4.html