Removal and Installation: Notes

Disconnect the battery negative terminal.
Remove the air duct (A).

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Remove the air cleaner assembly.
1. Disconnect the air flow sensor (AFS) connector (A).
2. Disconnect the breather hose B (B).
3. Disconnect the intake air hose (C).
  Tightening torque:
  
  2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.2 - 3.6 lb-ft)
4. Remove the air cleaner assembly (D).
Tightening torque:

3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

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Install in the reverse order of removal.