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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Convertible Top, Hardtop) >> Replacing convertible-top covering >> Installing the convertible-top covering

Installing the convertible-top covering

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CAUTION:
  • Damage to the convertible-top covering and the flexible rear window may be caused by incorrect removal with the convertible top open!
  • Introduction on 13.04.2000 of a new convertible-top covering with modified rear window!
  • Necessary conversion measure for tensioning bow in vehicles up to production date 12.04.2000
  • In vehicles with a roof liner produced before 12.04.2000, a new roof liner with a new cut must be installed when the convertible-top covering with a smaller rear window is replaced.
  • Refer to REPLACING CONVERTIBLE-TOP FRAME  (conversion measure at tensioning bow for the tension strap and the roof liner on vehicles produced up to 12.04.2000).
NOTE:
  • All pins and screw joints must be checked for tightness before the convertible-top covering is installed!
  • When setting down the convertible top for the first time, support the folding of the convertible-top window with your hand!
  • It is important that no creasing occurs in the convertible-top window when folding it for the first time!
  • If the convertible-top covering is very taut (with new convertible-top covering), close the convertible top and heat the convertible-top covering evenly using a heating lamp!
  • Ensure that the convertible-top covering is not heated for longer than 1 hour!
  • Maintain a safe distance from the heating lamp of approx. 50 cm, then leave the vehicle overnight with the convertible top closed!
  • In order to avoid abrasions when the convertible top is set down for a long period (hardtop operation), insert protective fleece between the folds of the convertible-top window!
  1. Preparing convertible-top frame and convertible-top covering (convertible top locked)
    1. Measure the centre between the restraining straps and mark it on the tension bow.
    2. Fig 1: Identifying Mark On Tension Bow At Center Of Restraining Straps
      G03155048Courtesy of PORSCHE OF NORTH AMERICA, INC.
    3. Replace the seals contained in the scope of parts on the left and right of the roof frame, and replace the centre cover moulding.
    4. Replace the tension strap. Refer to REPLACING CONVERTIBLE-TOP FRAME 
  2. Pulling tightening strip of convertible-top covering into centre cover moulding
    Fig 2: Pulling Tightening Strip Of Convertible Top Covering Into Centre Cover Moulding
    G03155049Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Inset A = model version without roof liner  . See Fig 2 .

    1. Pull tightening strip of convertible-top covering into cover moulding.
    2. Position the retaining clips in the groove of the centre cover moulding.

    Inset B = model version with roof liner  . See Fig 2 .

    Pull tightening strip of convertible-top covering into cover moulding.

  3. Pulling convertible-top covering in at the main bow
    1. Lay the convertible-top covering on the convertible-top frame, fit the tightening strip of the convertible-top covering in the groove of the main bow and centre.
    2. For vehicles and convertible-top coverings with extended tightening strips on the left and right, cut off the tightening strips flush at the tension strap.
    Fig 3: Cutting Off Tightening Strips Flush At Tension Strap
    G03155050Courtesy of PORSCHE OF NORTH AMERICA, INC.
  4. Fastening convertible-top covering at the main bow (convertible top unlocked)
    Fig 4: Fastening Convertible-Top Covering At Main Bow
    G03155051Courtesy of PORSCHE OF NORTH AMERICA, INC.
    1. Press the centre of the convertible-top covering that coincides with the marking on the tension bow into the upper groove of the tension bow.
    2. Centre the middle of the seal and tap into the groove of the tension bow.
  5. Fitting additional seal
    1. Press the tension bow seal in the centred groove of the tension bow.
    2. Pull the protective paper off the self-adhesive strip of the convertible-top covering and the tension bow seal.
    3. Position convertible-top covering on the tension bow seal and press into place.
    Fig 5: Fitting Additional Seal
    G03155052Courtesy of PORSCHE OF NORTH AMERICA, INC.
  6. Fastening the convertible-top covering at the sides of the roof frame
    1. Lay the convertible-top covering to the front and guide the shaped sheetmetal part into the roof frame from above.
    2. Fasten the convertible-top covering with the fastening screws, starting from the rear bottom side of the roof frame.
    Fig 6: Fastening Convertible Top Covering At Sides Of Roof Frame
    G03155053Courtesy of PORSCHE OF NORTH AMERICA, INC.
  7. Fastening convertible-top covering at the front (convertible top unlocked)
    Fig 7: Fastening Convertible Top Covering At Front
    G03155054Courtesy of PORSCHE OF NORTH AMERICA, INC.

    A cardboard strip and a self-adhesive strip are affixed at the front of the convertible-top covering.

    1. Pull the protective paper off the adhesive tape and fold the convertible-top material around the roof frame into the groove without wrinkles.
    2. The fold is initially held with fixing clips.
  8. Pulling pull strip into the clamping rail
    1. Pull the horizontal pull strip of the convertible-top covering into the groove of the clamping rail.
    2. Fold the cardboard insert underneath around the clamping rail.
    Fig 8: Pulling Pull Strip Into Clamping Rail
    G03155055Courtesy of PORSCHE OF NORTH AMERICA, INC.
  9. Fitting the clamping rail with slider

    Pull the vertical pull strip of the convertible-top covering into the slider, turn it inward and push it into the main bow together with the clamping rail.

    Fig 9: Fitting Clamping Rail With Slider
    G03155056Courtesy of PORSCHE OF NORTH AMERICA, INC.
  10. Fastening cable of the convertible-top covering
    Fig 10: Fastening Cable Of Convertible-Top Covering
    G03155057Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Position the cable with the clamping rail at the B-pillar (main bow) and screw in place with the fastening screw.

  11. Securing the clamping rail

    The clamping rail is secured by pressing the plastic plugs into the clamping rail from the inside.

    Fig 11: Pressing Plastic Plugs Into Clamping Rail From Inside
    G03155058Courtesy of PORSCHE OF NORTH AMERICA, INC.
  12. Fastening convertible-top covering at the sides

    Clamp the outer pull strip of the convertible-top covering behind the leaf spring.

    Fig 12: Fastening Convertible Top Covering At Sides
    G03155059Courtesy of PORSCHE OF NORTH AMERICA, INC.
  13. Fastening holding strap of the convertible-top covering
    Fig 13: Fastening Holding Strap Of Convertible Top Covering
    G03155060Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Guide the Velcro seal of the holding strap around the push bar and close.

  14. Fastening the retaining rail and convertible-top seal on the roof frame
    1. Remove the fixing clips and clip the convertible-top seal into the roof frame at the corners from the front.
    2. Fasten the retaining rail at the front on the roof frame using the fastening screws.
    3. Close and lock the convertible top.
    Fig 14: Fastening Retaining Rail At Front On Roof Frame Using Fastening Screws
    G03155061Courtesy of PORSCHE OF NORTH AMERICA, INC.
  15. Fastening seal at the sides of the roof frame
    1. The seal on the roof frame at the sides consists of two parts.
    2. Screw the upper seal to the roof frame together with a retaining rail using the fastening screws.
    3. Press the lower seal into the profile of the retaining rail.
    Fig 15: Fastening Seal At Sides Of Roof Frame
    G03155062Courtesy of PORSCHE OF NORTH AMERICA, INC.
  16. Fastening convertible-top covering end piece on the tension bow (convertible top closed)
    Fig 16: Fastening Convertible Top Covering End Piece On Tension Bow
    G03155063Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Apply adhesive over approx. 300 mm on the left and right sides of the convertible-top covering end piece and fold it over.

  17. Fitting retaining clips, pull strip and centre cover moulding in the roof frame

    Model version with roof liner 

    1. When pressing the centre cover moulding into the roof frame, make sure that the top side of the convertible top is free from wrinkles.
    2. If necessary, shift the pull strip to the left or right.
    Fig 17: Pulling Strip And Centre Cover Moulding In Roof Frame (With Roof Liner)
    G03155064Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Model version without roof liner 

    1. The centre cover moulding is additionally secured using a retaining clip (small inset).
    2. Press the retaining clip into the groove of the centre cover moulding and pull downwards over the roof frame edge.
  18. Fitting tension bow seal

    Press the tension bow seal into the outer groove of the tension bow.

Fig 18: Pressing Tension Bow Seal Into Outer Groove Of Tension Bow
G03155065Courtesy of PORSCHE OF NORTH AMERICA, INC.