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Home >> Audi >> 2015 >> A4 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 551 (3.0L - Exhaust System & Emission Controls - Engine Code(S): CCBA, CGXC & CTUB (Sedan)) >> 26 Exhaust System, Emission Controls >> Secondary Air Injection System >> Right Combination Valve, Removing And Installing >> Installing

Right Combination Valve, Removing And Installing: Installing

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Install in reverse order of removal. Note the following:

Tightening specifications

NOTE:

Replace the seal.

The hose connections as well as the air guide pipes and hoses must be free of oil and grease before installing.

Secure all hose connections with hose clamps of the same type as those equipped by the factory.

To mount the air guide hoses on their connectors securely, spray the bolts on the used clamps with rust remover before installing.

-- Install the right catalytic converter. Refer to RIGHT CATALYTIC CONVERTER, REMOVING AND INSTALLING .

-- Install the plenum chamber bulkhead. Refer to OVERVIEW - BULKHEAD .

-- Install the right front muffler. Refer to FRONT MUFFLER, REMOVING AND INSTALLING .