Details: gear for start up device var.00 (hw-165.52) -- fully m/cd and assembled item as per drg. 11142101500 rev.04 with matl. as per cbom 11142101500 rev.04 gear for testing device var.00 (hw-165.50) -- fully m/cd and assembled item as per drg. 11140201540 rev.05 with matl. as per cbom 11140201540 rev.04