SDR CALA2023062602012

Service difficulty report · Fuse · Boeing 7379

Difficulty date: June 24, 2023
Submitted: June 26, 2023
Operation: Air carrier
Aircraft: N37538
Make and model: Boeing 7379
Aircraft serial: 37538
Aircraft time: 2,415 hours, 785 cycles
System (JASC): 3350 · Emergency Lighting
Part: Fuse
Part number: 276005
Condition: Failed
Location: M2816
Stage of operation: TX
How discovered: O
Nature of condition: L
Precautionary procedure: K

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

What was found

FIRST CLASS FLOOR PROXIMITY EMERGENCY LIGHTS INOP, SEATS 1B TO 5B T/S PER WDM 33-51-21-4 PAGE 4 EMERGENCY EXIT LIGHT - FWD - FLOOR PROXIMITY, FOUND FUSE BLOWN ON M2816 BATT PWR SUPPLY, REPLACED FUSE I.A.W AMM TASK 33-51-06-960-801 POWER SUPPLY - FUSE REPLACMENT, OPS CK GOOD SEATS 1B-5B

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