Porsche 911 GT3 R Technical Manual page 34

2. Fit the insertion-jig magnetic cone to the base plate, fit the crankshaft
seal to the cone and carefully push it onto the base plate
3. Fit the seal dry
4. Remove the magnetic cone and using the pressure piece
000.721.912.60 push the crankshaft seal in a coplanar position.
5. Fasten the insertion jig mounting dome 000.721.971.90 to the base
plate, for this purpose tighten the mounting dome hexagon-head bolt by
hand
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