Mercedes W124 M103 300E Distributor Rotor Button Removal

Found easy way to Remove the Rotor Button on my 1988 300e. Use M5-.80 x 40 Hex Cap screws. Need 2 of them to back the part out. In Hindsight I should of used a Shim to prevent the Screw from Scratching the soft Aluminum. Used a 6mm allen wrench to remove the center bolt that holds the distributor button to the camshaft.