Make four spacers and final dril four holes in front of roof. Fit spacers and countersink. Remove canopy from fuselage. Cleco alu rivet retaining strip on the top rear, inside of canopy and match drill. Deburr. Cleco and match drill the two side alu rivet retaining strips. Deburr. Countersink all #30 holes in canopy sides and rear.
