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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Body Front (Sedan) >> 50 Body Front >> Bulkhead >> Overview - Bulkhead

Overview - Bulkhead

Fig 1: Identifying Plenum Chamber Bulkhead Overview
GWWA50-10219Courtesy of AUDI OF AMERICA, LLC
  1. Bolt
    • 7 Nm
  2. Lock Washer
    • When installing, simply press the plenum chamber bulkhead onto the threaded pins.
  3. Insulation
    • The lock washer secures the insulation to the plenum chamber bulkhead.
  4. Nut
    • 7 Nm
  5. Plenum Chamber Bulkhead
    NOTE:

    Note the different versions when removing.

    • Before removing:

      -- Remove the tower brace. Refer to TOWER BRACE, REMOVING AND INSTALLING .

      -- Loosen the washer fluid reservoir.

      NOTE:

      Depending on the engine version, the heater hoses to the plenum chamber bulkhead may also need to be disconnected.

      -- Disconnect the vacuum line to the brake booster at the connection to the plenum chamber bulkhead.

      -- Unclip the vacuum line from the plenum chamber bulkhead.

    • To remove, remove the bolts -1- and nut -4-.
  6. Seal
    • Install the seal from underneath.
  7. Plenum Chamber
  8. Edge Protection
    • Slide the edge protection onto the tab on the plenum chamber bulkhead.