chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Air Cleaner Functional Check|Page 2226 > < Air Cleaner Functional Check
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Air Filter Element: Testing and Inspection
Results of Incorrect Operation

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Hesitation during warm-up can be caused by:

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Heat stove tube disconnected.

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Missing or damaged air cleaner-to-TBI gasket.

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Loose air cleaner cover and air cleaner.

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Missing air cleaner cover seal.

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Stuck open damper door.

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Lack of power, sluggish, or spongy (on a hot engine) can caused by:

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Stuck closed damper door.

Air Cleaner Functional Check|Page 2226 > < Air Cleaner Functional Check