Mark Byrne - Experimental Aircraft Builder's Log

DAVID'S WEB SITE


Date: 2-8-2016
Number of Hours: 6.00
Manual Reference: 10.2.K
Brief Description: FWD ACK POINTS

1 LEVEL THE FUSALAGE , REF TO CHAPTER 2 INTRO TO MATERIALS AND PROCESSES, SECTION 2.4.C LEVELING THE AIRCRAFT. 2 THE FWD JACK POINTS ARE LOCATED 34 " AFT OF THE FORWRD FACT OF THE FIRWALL AND 1"INBORAD FROM THE EXTERIOR FACEOF THE WING ROOT. 3 DROP A PLUNB BOB FROM THE FWR FACE OF THE FIRWALL AND MARK A REFERENCE LINE ON THE FLOOR 4 MARK A PARELLEL REFERENCE LINW 34" AFT OFF THE FWD FACE OF THE FIRWALL 5 RUN A PLUMB LINE UP FROM TIS REFERENCE LINE TO THE WING ROOT. THIS IS FS 112. 6 MESURE 1" INBOARD FROM THE EXTERIOR FACE OF THE WING ROOT. 7 DRILL A 5/8 HOLE THROUGH THE FAUSALAGE AT THIS POINT 8 FROM INSIDE THE COCKPIT, LINE UP THE JACK POINTS WITH THE HOLES 9 VERIFY THE JACK POINT ARE VERTICAL RELATIVETO THE WATER LINE OF THE AIRCRAFT. ADJUST THE POSITION AS REQUIRED 10 SET THE JACKPOINTS SO THE THREADED END IS FLUSH WITH OR SLIGHTLY INSIDE THE OUTER SURFACEOF THE FUSALAGE. 11 FLOX OR HYSOL THE JACK POINT INTO PLACE AGAINST THE FUSALAGE. 12 AFTER THE FLOX OR HYSOL HAS CURED. MATCH DRILL THE FOUR JACK POINT MOUNTING HOLE THROUGH THE FUSALAGE. 13 INSTALL AN525-10R10 SREWS AND LOCKNUTS.

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