SDR SWAA2026092865103

Service difficulty report · Cowling · Boeing 7378H4

Difficulty date: September 1, 2026
Submitted: September 29, 2026
Operation: Air carrier
Aircraft: N8548P
Make and model: Boeing 7378H4
Aircraft serial: 36968
Aircraft time: 29,580 hours, 14,998 cycles
System (JASC): 5414 · Nacelle/Pylon, Plate/Skin
Part: Cowling
Condition: Damaged
Location: Zone 400
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

NR 1 ENGINE INLET COWL LIP SKIN HAVE LOOSE, PULLED, & SMOKING FASTENERS AT THE 3 O'CLOCK (2 EA), 5 O'CLOCK (4EA), 6 O'CLOCK (1EA), 10 O'CLOCK (2EA) AND 12 O'CLOCK (1EA) POSITIONS. REMOVED AND REPLACED THE NR 1 ENGINE INLET COWL IAW AMM 71-11-01.

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