SDR SCNA20251222497

Service difficulty report · Gasket · Boeing 73782R

Difficulty date: December 19, 2025
Submitted: December 22, 2025
Operation: Air carrier
Aircraft: N843SY
Make and model: Boeing 73782R
Aircraft serial: 40721
Aircraft time: 39,146 hours, 25,954 cycles
Engine: Cfmint CFM567B263
System (JASC): 7320 · Fuel Controlling System
Part: Gasket
Condition: Faulted
Location: Fuel Sys
Stage of operation: CR
How discovered: O
Nature of condition: Y
Precautionary procedure: E, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 1 FAIL AT 38,000 NO OTHER INDICATIONS RESTART. NO LIGHT OFF - REMOVED AND REPLACED FUEL, IPC ITEM #33 AND GASKET IPC ITEM #34 IAW AMM 73-21-10-420-009-F00. PERFOMRED LEAK CHECK PER AMM 73-00-00-800-811-F00. PERFOMRED LEAK CHECK PER AMM 71-00-00-800-811-F00 TESTS 12,13 AND 3A. NO LEAKS DETECTED, NO FAULTS FOUND. A/C OK FOR SERVICE

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