Service difficulty report · Shield · Boeing 7377BD

Difficulty date
September 28, 2021
Submitted
November 1, 2021
Operation
Air carrier
Aircraft
N7720F
Make and model
Boeing 7377BD
Aircraft serial
33922
Aircraft time
51,620 hours, 26,930 cycles
Part
Shield
Condition
Cracked
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

CRACK FOUND AT FWD CARGO DOOR CUTOUT SHIELD ; / [01] LOCATED AND DRILLED NEW SHIELD AT FWD CARGO PART # 143A8126-20 PER B-737-700 SRM 51-40-02; [02] VERIFIED STEP 1; [03] (AMENDING STEP 1 SRM) LOCATED AND DRILLED NEW SHIELD AT FWD CARGO PART # 143A8126-20 PER B-737-700 SRM 51-40-02-0G-0.; [04] (FINAL) NEW FWD CUTOUT SHIELD WILL BE INSTALLED ON CUSTOMER CARD #TTG8Q004G3K6.; [05] VERIFIED STEP 4

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