6.  Fold previous 45-degree angle fold in half.  7.  Insert needle fold through elastic locking loop with aid of pull-up cord. Fold will not extend no more  than 1-inch through loop. Remove pull-up cord.   Change 2  0013 00-27  No More  Than 1-IN. Needle Fold  0013 00  TM 10-1670-287-23&P 