Dismantling the GFA System on the Pistol Tool
Hold the adapter of the GFA system in position with a C-spanner. Loosen the cap nut of the GFA module with another C-spanner, in the counterclockwise direction.
Remove the GFA module from the adapter.
Hold the drive unit in position with a C-spanner securing the gear housing of the tool. Loosen the adapter with another C-spanner, in the clockwise direction.
Remove the adapter from the drive unit.

