Pg. 12-06 Step 1: Drilled two holes 3/4" with a unibit on the F-1294B Lower Tailcone Fairing. Drilled two holes #30 on each side of the fairing as indicated on the plans. Step 2: Went over the scribe lines on the Lower and Upper Tailcone Fairings with a Sharpie for better visibility of the lines. Trimmed the excess material from the Lower Tailcone Fairing outside the scribe line using a Dremel Tool with a cut-off disk, 80 grit sand paper and finished with 220 grit sand paper and a mill file.