Date:	2-11-2016
Number of Hours:	4.00
Brief Description:	ENG MOUNT GUSSETS
TWO ENG MOUNT GUSSETS ATE INSTALLLED WITHIN THE COCKPIT 1 PREP THE SURFACE TO BE BONDED. 2 CUT OUT TWO 3" X 5" TRIANGLES OF 1/8 G-10 PHENOLIC AS INSERTS FOR THE GUSSETS. 3 USING FLOX BOND THE 5"SIDE TO THE G-10 TO THE FUSALAGE AND THE 3" SIDE TO THE FIRWALL .LOCATE THE TWO PIECES OF PHENOLIC 1/2 FROM THE EDGE OF THE AREA WASHER OR APPROX 2 11/16 APART. 4 AFTER CURING LIGHTLY SAND INSERTS USING MAXIMUM 80 GRIT SAND PAPER AND WIPE WITH ACETONE UNTIL CLEAN. APPLY A MICRO FILLET. 5 PLACE A FOLDED 8BID LAYUP BETWEEN THE TRIANGLES TO BEGIN FORMING THE GUSSET ASSEMBLY. REF TO FIG 10.2.D.2 ENG MOUNT GUSSET. 6 APPLY PEEL PLY TOTHE LAYUP. 7 FOR THE LEFT AND RIGHT SIDE OF THE GUSSET ,MAKE AN 8 BID LAYUP THATIS 4 BID LAYED 2/12"NTO THE FUSELAGE AND FIRWALL OVERLAIN WITH 4 BID 3/12" ONTO THE FUSALAGE AND FIRWALL. REF TO 10.2.D.3 STEPPED LAYUP. 8 PLACE THE STEPPED LAYUP ONTO THE LEFT SIDE OF THE GUSSET. APPLY PEEL PLY TOTHE LAYUPP . THE RIGHT SIDE OF THE GUSSET IS SIMILAR. 9 AFTER CURING REMOVE THE PEEL PLY 10 TRIM THE CARBONN LAYUP AS REQUIRED TO MATCH THE PROFILE OF THE PHENOLIC SHEETS.