Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
June 3, 2022
Submitted
June 17, 2022
Operation
Air carrier
Aircraft
N253WN
Make and model
Boeing 7377H4
Aircraft serial
32511
Aircraft time
53,013 hours, 31,527 cycles
Part
Access Panel
Condition
Cracked
Location
L/H Fuselage
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

L/H OVERWING FAIRING ACCESS PANEL 195BL HAS A CRACK AROUND FASTENER HOLE / [01] REMOVED THE DAMAGED PLIES AND PREPARED DAMAGED AREA TO APPLY REPAIR; NO WATER NOTE ON REPAIR AREA AT ACCESS PANEL 195 BL. REF B737-700 SRM 51-70-04-2R-9 PARAGRAPH 4 C;D;E;F;G;H;I AND J.;[02] OK TO APPLY REPAIR;[03] APPLY REPAIR ON DAMAGED AREA AT ACCESS PANEL 195 BL. REF B737-700 SRM 51-70-04-2R-9 REPAIR 9 PARAGRAPH 4 K;L;M AND N.;[04] VERIFIED STEP 3. OK TO TOPCOAT.;[05] APPLIED TOPCOAT AT REPAIR AREA AT ACCESS PANEL 195 BL. REF B737-700 SRM 51-70-04-2R-9 REPAIR 9 PARAGRAPH 4 P AND AMM 51-21-99-300-802 PARAGRAPH 3 C.;[06] APPLY REPAIR ON DAMAGED AREA AT ACCESS PANEL 195 BL. REF B737-700 SRM 51-70-04-2R-9 REPAIR 9 PARAGRAPH 4. MATERIAL USED FABRIC REPAIR PO#:1690463; LAMINATING RESIN PO#:1753794 AND BLUEHEART PAINT PO#:1721204;[07] VERIFIED STEPS 5 AND 6

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