Intake Duct No. 1

Connect the water hose to the intake duct No. 1.

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Install a new gasket (A) and O-ring (B) to the intake duct No. 1.

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Install the intake duct No. 1.
Tightening torque:

6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

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Connect the vacuum hose and the water hose.

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Connect the PCV pipe assembly to the intake duct No. 1, and lock it.
CAUTION:
- Make sure there are no damage or dust on connections. If necessary, clean the seal surface of the pipe.
- Confirm that the connections are secure.
NOTE: It is possible to install with the spring locked.

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Connect the air intake boot to the intake duct No. 1.
NOTE: Align the protrusion with the cutout portion.

Tightening torque:

2.5 N.m (0.3 kgf-m, 1.8 ft-lb)

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Install the under cover front. Ref. to EXTERIOR/INTERIOR TRIM>FRONT UNDER COVER>INSTALLATION .
Fill engine coolant. Ref. to COOLING (H4DOTC)>ENGINE COOLANT>REPLACEMENT>FILLING OF ENGINE COOLANT .