Service difficulty report · Access Panel · Boeing 7378H4

Difficulty date
March 13, 2022
Submitted
April 12, 2022
Operation
Air carrier
Aircraft
N8682B
Make and model
Boeing 7378H4
Aircraft serial
36651
Aircraft time
20,559 hours, 9,520 cycles
Part
Access Panel
Part number
521QB
Condition
Elongated
Location
Lh Wing
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

DOT # A-111-001 PANEL # 521QB LEFT WING LOWER L/E ONE HOLE ELONGATED / [01] EVALUATED PANEL 521QB AND FOUND DAMAGE AROUND UPPER SURFACE OF MARKED FASTENER HOLE. FOUND TO BE REPAIRABLE. IAW B737-800 SRM 57-41-01-2R-1 PAR 1A & 2.B.(2) REV74. CLEAN AND PREP AREA FOR REPAIR. IAW B737-800 SRM 51-70-04-2R-9 PAR 4A-C. APPLIED RESIN AND CHOPPED FIBER TO FASTENER HOLE. IAW B737-800 SRM 51-70-04-2R-9 PAR 4 D-I.AAR DIGITAL THERMOMETER 30347 150DEG 2HRS. APPLIED REPAIR PLIES. IAW B737-800 SRM 51-70-04-2R-9 PAR 4 J-O. AAR DIGITAL THERMOMETER 30347 150DEG 3HRS. (A10273); (A111339). NEED OK TO APPLY DECORATIVE FINISH.;[02] VERIFIED AND OK TO PAINT;[03] APPLIED DECORATIVE FINISH. IAW B737 AMM 51-21-99-300-801 REV 76. (A115134);[04] REPAIRED DAMAGE AROUND MARKED FASTENER HOLE ON PANEL 521QB. IAW B737-800 SRM 57-41-01-2R-1;SRM 51070-04-2R-9 & AMM 51-21-99-300-801.;[05] VERIFIED STEPS 3-4

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