What was found
FT # 2601, BUF-JFK. FOUND CRACK ON PYLON LOWER LINK LUG ENG #1 INBD SIDE; REF LOGPAGE # 2482048-1 W/O# 1019537 FOR WORK PERFORMED. REF AEROMAN NR 2019-341092 WO 2019 35211 ACCOMPLISHED THE REPLACEMENT OF THE LH PYLON INBOARD UPPER SPAR WING USING ALTERNATE TOOLING WITH AEROMAN EA 54-0501-19 REV 6 COVER AND EA PART A & ETD 2019-190-136603 REF AEC # E19-814-01. THIS REPAIR WAS CLASSIFIED AS MAJOR. AT CURRENT (10/2019) OOS EVENT AT SAL FOR A/C N284JB, A CRACK THRU THE AFT LUG OF THE LH PYLON INBOARD UPPER SPAR. NOTE - THIS CRACK WAS FOUND DURING INSPECTION PER SB 190-54-0018 AT JFK, AND FERRIED TO SAL FOR REPAIR). DURING ACCOMPLISHMENT OF THE UPPER SPAR REPLACEMENT, AN ALTERNATIVE METHOD TO LIFT THE LH PYLON WAS REQUESTED. EMBRAER PROVIDED REF /2/ ETD, WHICH PROVIDES AN ALTERNATIVE METHOD TO LIFT LH PYLON USING WOODEN BLOCKS BETWEEN THE TRIPOD JACK AND PYLON STRUCTURE. THIS EC ACCOMPLISHES THE ALTERNATE PYLON LIFTING PER THE REF /1/ EA AND COMPLIES WITH REF /2/ ETD WITHOUT DEVIATION. NOTE - THIS PROCEDURE IS RELATED TO AEROMAN EA 54-0501-19 & EC E19-814-01.