REPAIR FUEL CELL INTERIOR PLIES
Buff surface around damage (1) 2-1/4 inches
larger in all directions than damaged area.
Use portable drill; abrasive arbor (2), and/or
scotch-brite (E2). Buff only to remove gloss
without excessively reducing outer coating
Clean buffed area. Use clean cloths (E120)
dampened with MEK (E244). Wear gloves
Cut fabric reinforcing patch (3) from nylon
fabric (E170.1) large enough to overlap
damaged area (1) 2 inches in all directions.