FX35 RWD V6-3.5L (VQ35DE) (2003)
Tighten in numerical order as shown in the figure.
NOTE: Tighten mounting bolts to secure gasket (lower), intake manifold collector (lower), gasket (upper), and intake manifold collector cover.
Intake Manifold Collector (Upper)
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If stud bolts were removed, install them and tighten to the torque specified below.
5.9 Nm (0.6 kg-m, 52 inch lbs.)
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Shank length under bolt head varies with bolt location. Install bolts while referring to numbers shown below and in figure. (Bolt length does not
include pilot portion.)
M6 Nut: 12, 17
M6 x 25 mm (0.98 inch): 7, 8, 10, 11, 13, 14, 15, 16, 18
M6 x 45 mm (1.77 inch): 2, 4, 5
M6 x 60 mm (2.36 inch): 1, 3, 6, 9
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Tighten in numerical order as shown in the figure.
Water Hose
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Insert hose by 27 to 32 mm (1.06 to 1.26 inch) from connector end.
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Clamp hose at location of 3 to 7 mm (0.12 to 0.28 inch) from hose end.
Electric Throttle Control Actuator
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Install gasket with three protrusions for installation check facing any direction other than upward.
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Tighten in numerical order as shown in figure.
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Perform the "Throttle Valve Closed Position Learning" when harness connector of the electric throttle control actuator is disconnected.
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Perform the "Idle Air Volume Learning" and "Throttle Valve Closed Position Learning" when the electric throttle control actuator is replaced.