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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 13 - Engine - CRANKGEAR, Pistons -- CARRERA (997) >> WM 134837 Disassembling And Assembling Crankshaft (Turbo Coupe, Turbo CABRIO, Gt2) >> Replacing Connecting Rod Bolts

Replacing Connecting Rod Bolts

NOTE: Pressing connecting rod bolts out and in
  • Risk of damage to connecting rod cap
  • Risk of subsequent engine damage

→ Insert aluminum or plastic clamping jaws on the vice.

→ Use an aluminum sleeve for pressing in.

  1. Clamp the connecting rod cap in a mechanical vice. Press the two connecting rod bolts out at the same time.
    Fig 1: Pressing Out Connecting Rod Bolts
    G09816665Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Guide the new connecting rod bolt by hand into the splines and then press it in as far as the mounting face. Use the aluminum sleeve from the set of retaining nuts P140  .
    Fig 2: Pressing In Connecting Rod Bolt
    G09816666Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Allocate the connecting rod cap and connecting rod according to matching number and have them ready for installation.
    Fig 3: Identifying Connecting-Rod Cap And Connecting Rod (Matching Number)
    G09816667Courtesy of PORSCHE CARS NORTH AMERICA, INC.