SDR SCNA20240310105

Service difficulty report · Frame · Boeing 7378

Difficulty date: June 18, 2023
Submitted: March 10, 2024
Operation: Air carrier
Aircraft: N830SY
Make and model: Boeing 7378
Aircraft serial: 42084
Aircraft time: 64,741 hours, 29,625 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: UNKNOWN
Condition: Cracked
Location: Bs 400 S8-9r
Stage of operation: IN
How discovered: O
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

DEFECT 74296 NR00025: CRACK FRAME LOCATED BS 400, BETWEEN STRINGER 8R AND STRINGER 9R AT PASSE NGER CABIN - - RESOLUTION: PERFORMED PERMANENT REPAIR ON FRAME LOCATED BS 400, BTW STRG 8R AND STRG 9R AT PASSENGER CABIN IAW EA #53-0198-23 REV 0. THIS REPAIR IS CATEGORY B INSPECTION THRESHOLD AT 50,000 FC

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