Yukon 4WD V8-6.5L DSL Turbo VIN S (1997)
Air Filter Element: Service and Repair
Removal Procedure
1. Loosen clamp and separate air cleaner inlet elbow from turbocharger inlet elbow.
2. Release the clips holding the air cleaner cover to the housing.
3. Remove MAF sensor electrical connector.
4. Remove the air cleaner filter with air inlet elbow attached.
5. Separate air inlet elbow from filter by pulling apart.
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Inspect the CDR hose for cracks or binds.
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Inspect the air cleaner cover seals for damage.
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Inspect the air cleaner filter for damage or excessive dirt accumulation.
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A high capacity air filter can be used if necessary (AC type A 1306C).
Installation Procedure
1. Install the air inlet elbow on the filter by pushing together (filter by pushing on inlet elbow).
2. Install the air cleaner filter with the air inlet elbow attached into the housing.
3. Install the MAF sensor electrical connector.
4. Install the air cleaner cover into the housing and clip into place.
5. Install air cleaner inlet elbow into turbocharger inlet elbow.
