What was found
DURING DTIP REPAIR SURVEY; DOUBLER REPAIR COMMON TO THE WING CENTER SECTION REAR SPAR VAPOR BARRIER; LOWER LH WEB (GFRP) BETWEEN LBL 6 TO LBL 31.83 WAS FOUND TO BE UNDOCUMENTED. REPLACEMENT REQUIRED. / VAPOR BARRIER @ STA 663 L/H SIDE REMOVED & REINSTALLED ON NRC X941106; REPAIRED ON BACKSHOP W/O 39281-1900-0002. PER SA-M 735 DTD 17FEB20 THE REPAIR WAS CONSISTENT WITH 737-700 SRM 57-10-10 -2R-2 PARAGRAPH 4. THE REPAIR WAS REMOVED AND A NEW CATEGORY A WET LAYUP REPAIR INSSTALLED PER 737-700 SRM 51-70-04-2R-10. (S CHIRAYIL E 104352)