Service difficulty report · Panel · Boeing 737

Difficulty date
January 6, 2022
Submitted
April 26, 2022
Operation
Air carrier
Aircraft
N7861J
Make and model
Boeing 737
Aircraft serial
33008
Aircraft time
44,855 hours, 30,609 cycles
Part
Panel
Part number
194E
Condition
Elongated
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUPPLEMENTAL INFORMATION: PANEL 194E FWD EDGE; MIDDLE FASTENER HOLE SHOWS EVIDENCE OF STRESS CRACKS ; / [01] MEASURMENTS; [02] PERFORMED TAP TEST ON PANEL #194E AND FOUND NO WATER; OIL; FUEL; OR OTHER UNWANTED MATERIAL; ONLY DAMAGED FASTNER HOLE AS PER B737 NDTM 51-05-01; [03] PREPARED DAMAGED AREA ON WING TO BODY FAIRING PANEL #194E FOR REPAIR AS PER B737 SRM 51-70-05-2R-8 AND SRM 53-60-70-2R-1; [04] VERIFIED STEPS 1; 2 AND 3; [05] REPAIRED DAMAGE AREA ON WING TO BODY FAIRING #194E AS PER BOEING 737 SRM 51-70-05-2R-8. MATERIAL USED HCS2401-015-10 PO#1749325.; [06] VERIFIED REPAIR; [07] APPLIED TOP COAT ON PANEL 194E FWD EDGE REF B 737 AMM 51-21-73-370-803; [08] VERIFIED; [09] CORRECTION TO STEP 5: REPAIRED DAMAGE AREA ON WING TO BODY FAIRING #194E AS PER BOEING 737 SRM 51-70-05-2R-8 AND SRM 53-60-70-2R-1. MATERIAL USED HCS2401-015-10 PO#1749325.; [10] VERIFIED STEP # 9