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Home >> Porsche >> 1982 >> 928 V8-4474cc 4.5L >> Repair and Diagnosis >> Heating and Air Conditioning >> Housing Assembly HVAC >> Service and Repair >> Fresh Air/Recirculation Control Box
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Fresh Air/Recirculation Control Box

REMOVING AND INSTALLING AIR DISTRIBUTION HOUSING

Removing

1. Disconnect battery ground.

2. Remove blower.

3. Disconnect vacuum hose from vacuum unit of control flap (only air conditioner) at connector of hoses.




4. Remove cover from central fuse/relay plate in footwell of passenger 5 side and tray.




5. Remove mounting nuts and screws from central fuse/relay plate. Lower central fuse/relay plate.




6. Lift out air distributor housing after removal of mounting nuts.

Installing




To seal the air distributor housing, use a nonhardening caulking compound in addition to the gasket.