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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 frame >> Conversion measure on the tension bow for the tension strap in vehicles produced before 12.04.2000

Conversion measure on the tension bow for the tension strap in vehicles produced before 12.04.2000

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NOTE:
  • Introduction on 13.04.2000 of a new convertible-top covering with modified rear window and wider tension strap for improved setting down of the convertible-top covering!
  • In vehicles with production date up to 12.04.2000, the holes for the tension strap connection must be re-measured and re-drilled!
  • The rivet connection on the tension bow has changed from a 2-point to a 3-point rivet connection!
Fig 1: Identifying Rivet Holes Dimensions For Tension Bow For Tension Strap - Vehicles Produced Before 12.04.2000
G03155121Courtesy of PORSCHE OF NORTH AMERICA, INC.
  1. Measuring and drilling the rivet holes for the tension strap
    • Measure the dimensions -A = 10 mm  centrally starting from the old rivet holes -X-  of the tension bow on the left and right. See Fig 1 .
    • Measure the dimension -B = 30 mm-  centrally starting from the measured dimension -A-  of the tension bow on the left and right. See Fig 1 .
    • Centre the measured dimensions using a prick punch. Drill the centrings with a drill bit 5 mm.