What was found
LOWER FUSELAGE FAIRING PANEL #193D SEVERAL SCREW HOLES ARE ELONGATED. / [01] CLEANED AND PREPARED LOWER FUSELAGE FAIRING PANEL #194D FOR REPAIR ON ALL ATTACHMENT HOLES AS PER B737 SRM 51-70-05-2R-8 AND AD 2020-03-10;[02] PERFORMED DRY OUT ON LOWER FUSELAGE FAIRING #193D ; FOUND NO WATER AS PER B737 SRM 51-70-05-2R-8;[03] VERIFIED STEPS 1 AND 2. OK TO APPLY REPAIR.;[04] REPAIRED ALL ATTACHMENT HOLES WITH A PERMANENT REPAIR ON LOWER FUSELAGE FAIRING #193D AS PER B737 SRM 51-70-05-2R-8. MATERIALS USED PO# 1759850 AND PO# 1759636;[05] ALSO REPAIRED ALL DAMAGE ATTACHMENT HOLES ON LOWER FUSELAGE FAIRING PANEL #193D AS PER AD 2020-03-10 AND EO 5351-1-14642-NG;[06] PERFORMED TAP TEST ON REPAIRED AREA OF FAIRING PANEL #193D LOWER SURFACE AND UPPER SURFACE AREAS. FOUND NO DELAMINATION AS PER B737 NDT 51-05-01 SECTION 5;[07] VERIFIED STEPS #4; #5; AND #6.;[08] DRILLED HOLES ON PANEL AT REPAIR EDGE PER B737-700 SRM 51-40-05 AND COUNTERSINKED PER 51-40-08;[09] VERIFIED STEP 8 (PER B737-700 SRM 51-40-05-0G-0 AND COUNTERSINKED PER 51-40-08-0G-0);[10] OK TO TOP COAT;[11] APPLIED TOP COAT AT PANEL #193D EXTERNAL SURFACE AS REF. B737-700 AMM 51-21-73-370-803.;[12] VERIFIED STEP 11.