Service difficulty report · A/C Pack · Boeing 7378H4

Difficulty date
April 13, 2025
Submitted
April 15, 2025
Operation
Air carrier
Aircraft
N8533S
Make and model
Boeing 7378H4
Aircraft serial
63577
Aircraft time
25,891 hours, 13,163 cycles
Part
A/C Pack
Condition
Odor
Location
Zone 200
Stage of operation
CL
How discovered
C
Nature of condition
B, O
Precautionary procedure
D, O

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

What was found

FLIGHT ATTENDANTS DETECTED ELECTRICAL ODOR IN AFT GALLEY. PRECAUTIONARY LANDING WAS NOT OVERWEIGHT.<[01] FOUND NO OPEN CIRCUIT BREAKERS; OPERATED ALL EQUIPMENT IN AFT GALLEY AND AFT LAVS; AND OPERATED R/H PACK; NO SMELLS OR SMOKE INDICATIONS NOTED IAW FIM 21-00 TASK 806;[02] PERFORMED CONDITIONAL INSPECTION OF SMOKE OR FUMES IN THE CABIN PER FIM 21-00 TASK 806. OPERATED ALL EQUIPMENT AS NECESSARY AND DVIS - NO SMOKE; FUMES OR OTHER DEFECTS NOTED AT THIS TIME.

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