Overview - Charge Air Hose Connections: Notes

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The hose connections as well as air duct pipes and hoses must be free of oil and grease before installing.
Secure all hose connections with hose clamps that match the ones used in series production.
In order to be able to securely mount the air duct hoses on their connections, spray the bolts on the previously used screw-type clamps with rust remover before installing.