USE THE FOLLOWING PRODCEEDURE TO STIFFEN THE ELEVATOR TRIM TAB FOR 2.5. INCHES ON BOTH SIDES OF THE ACTUATOR ARM. DISCONNECT ACTUATOR ARM. RENOVE TRIM TAB. DISASSEMBLE PIANO HINGE. USE 80 GRIT SANDPAPER TOPREP SURFACE OF ALL AREAS INSIDE TRIM TAB COVER. FLOX. FILL THE PREPPPED AREA TO TIE THE UPPER AND LOWER ELEVATOR TRIM TABS SKIN TOGETHER. RECONNECT TRIM TAB AND ELEVATOR SIDE OF THE PIANO THEN INCERT HINGE PIN. ENSURE IN OPENS AND CLOSES FREELY.
