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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Starter, Power Supply, Cruise Control) >> Battery >> Remove battery

Remove battery

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  1. Switch ignition off and remove ignition key.
  2. Open turn-lock fasteners -A-. 
    Fig 1: Opening Turn-Lock Fasteners On Battery Cover
    G03139113Courtesy of PORSCHE OF NORTH AMERICA, INC.
  3. Remove battery cover.
  4. First disconnect the ground strap of the battery on the negative battery terminal. Unscrew hexagon nut and remove terminal.
  5. Undo hexagon nut on the positive battery terminal and remove terminal.
  6. Pull off degassing hose -A-  and fix in a suitable position with insulating tape.
  7. Unscrew fastening screw -B-. 
  8. Fig 2: Pulling Off Battery Degassing Hose & Unscrewing Fastening Screw
    G03139114Courtesy of PORSCHE OF NORTH AMERICA, INC.
  9. Remove battery.