V90 L6-2.9L VIN 96 B6304S (1998)
Thermostatic Air Cleaner: Testing and Inspection
1. Check security and tightness of:
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preheater plates
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preheater hose
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air filter housing
2. Check operation of damper in air filter housing
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Remove air filter housing.
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Undo air duct connections.
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Carefully withdraw housing from mountings.
3. Remove damper housing from air cleaner
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Remove housing screws (four) and lift out housing.
4. Check damper operation
Check:
