Service difficulty report · Fairing · Boeing 7378H4

Difficulty date
December 14, 2021
Submitted
January 12, 2022
Operation
Air carrier
Aircraft
N8676A
Make and model
Boeing 7378H4
Aircraft serial
36941
Aircraft time
20,537 hours, 9,518 cycles
Part
Fairing
Condition
Delaminated
Location
Fuselage
Stage of operation
UK
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

FUSELAGE FAIRING 192BR; L/E HAS EROSION WITH DELAM. DOT A034-06 ; / [01] EVALUATED AND FOUND 2 EACH AREAS OF DELAM ON L/E AND BOTH ARE REPAIRABLE IAW SRM 53-40-70-2R-1 TABLE 202 AND SRM 51-70-04<BR>REMOVED DAMAGED PLIES; CLEANED AND PREPPED AREAS FOR REPAIR IAW SRM 51-70-04-2R-1 STEPS 4 A;B;C<BR>VERIFIED REPAIR MATERIALS AS REPAIR PLIES--BMS9-8 STYLE 3K-70P (A03859); BMS9-3TY D CL7 (A37286); REPAIR RESIN--EA9390 (A54377); SEALER RESIN--EC1838 (71242); [02] OK TO BOND; [03] BONDED REPAIR; CURED 3.5 HOURS AT 200 DEGREES IAW SRM 51-70-04-2R-1 STEPS 4 D;E;F. TOOLING AAR30347 DUE 4/29/22; [04] UT IAW B737 NDT PART 4; 51-00-02. NO DEFECTS NOTED. TOOL#40084; DUE 11AUG22; [05] STEP 3 OK. OK TO PAINT; [06] RESTORED DECORATIVE FINISH IAW AMM 51-21-99-300-801 PARAGRAPH 2E(6) (A41936); [07] REPAIRED DAMAGE TO L/E OF FAIRING 192BR IAW SRM 53-40-70-2R-1; SRM 51-70-04-2R-1; NDT PART 4; 51-00-02 AND AMM 51-21-300-801; [08] VERIFIED STEPS 6-7 AND AUDITED

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