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Home >> Pontiac >> 1997 >> Sunfire L4-2.2L VIN 4 >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Air Cleaner Housing >> Air Cleaner Fresh Air Duct/Hose >> Service and Repair >> Fresh Air Hose

Fresh Air Hose






Removal Procedure
1. Remove the air cleaner outlet resonator mounting screws.
2. Disconnect the air cleaner outlet resonator clamp at throttle body.
3. Remove the air cleaner outlet duct from air cleaner outlet resonator and air cleaner assembly.
4. Disconnect the crankcase vent hose from the air cleaner outlet duct.
5. Remove the air cleaner outlet resonator.



Installation Procedure

Important: Be sure that the air cleaner outlet resonator seals to the throttle body.

1. Install the air cleaner outlet resonator to the throttle body.
2. Connect the crankcase vent hose to the air cleaner outlet duct.
3. Install the air cleaner outlet resonator mounting screws.
Tighten:
^ Air cleaner outlet resonator mounting screws to 5-7 Nm 60-84 lb. in.).
^ Air cleaner outlet resonator clamp to 4-5 Nm 35-44 lb in).

4. Install the air cleaner outlet duct to the air cleaner outlet resonator and the air cleaner assembly. Tighten Air cleaner outlet duct clamps to 45 Nm (35-44 lb. in.).
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