- Difficulty date
- February 3, 2026
- Submitted
- February 4, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 64495
- Aircraft time
- 17,074 hours, 5,655 cycles
- Part
- Fuse
- Part number
- 21506
- Condition
- Faulted
- Location
- Zone 200
- 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
RH EXT ESCAPE SLIDE LIGHT DAYLIGHT OPS ONLY PLACARDS APPLIED *DM* SEE M/L FOR RH FWD EMERG SLIDE LIGHT L730, IF NEEDED. TROUBLESHOT EMERGENCY EXTERIOR ESCAPE LIGHT-DOOR 1R. SUSPECT BLOWN FUSE IN BATTERY ASSEMBLY SEE AMM33-51-06-960-804 FOR FUSE REPLACEMENT AND WDM 33-51-12-4. FUSES ON ORDER. FUSE COMFIRMED FAULTY, REPLACED IAW AMM 33-51-06-960-801. OPS CHECK PASSED.