SDR SWAA2025022085126

Service difficulty report · Seal · Boeing 73776N

Difficulty date: January 11, 2025
Submitted: February 20, 2025
Operation: Air carrier
Aircraft: N7723E
Make and model: Boeing 73776N
Aircraft serial: 32670
Aircraft time: 58,504 hours, 30,432 cycles
System (JASC): 5514 · Horizontal Stabilizer Miscellaneous Structure
Part: Seal
Condition: Cracked
Location: Zone 300
Stage of operation: IN
How discovered: V
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 152-1) LEFT HORIZONTAL STABILIZER GAP COVER 333AB; SLIDING SEAL IS CRACKED.<[01] REMOVE AND REPLACED LEFT HORIZONTAL STABILIZER GAP COVER 333AB; SLIDING SEAL I.A.W SRM STEP 4. ISSUE TAG WN49657;[02] REMOVED AND REPLACED LEFT HORIZONTAL STABILIZER GAP COVER 333AB; SLIDING SEAL I.A.W SRM STEP 4. ISSUE TAG WN49657;[03] VERIFIED TASK COMPLETE;[04] REMOVE AND REPLACED LEFT HORIZONTAL STABILIZER GAP COVER 333AB; SLIDING SEAL I.A.W SRM STEP 4. ISSUE TAG WN49657;[05] VERIFIED TASK COMPLETE AUDIT C/W

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