SDR SWAA2025022589011

Service difficulty report · Panel · Boeing 7377BD

Difficulty date: January 23, 2025
Submitted: February 25, 2025
Operation: Air carrier
Aircraft: N7746C
Make and model: Boeing 7377BD
Aircraft serial: 33934
Aircraft time: 56,735 hours, 30,204 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Panel
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

CRACK BLADE ANGLE ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER 2025-80651<[01]. REPLACED BLADE ANGLE LOCATED ON ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER IAW SRM 51-40-02-0G-0.; [02] CORRECTED STEP 1. REPLACED BLADE ANGLE LOCATED ON ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G-0.; [03] REPLACED BLADE ANGLE LOCATED ON ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G-0.

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