SDR CALA2026041415360

Service difficulty report · Unknown · Boeing 7879

Difficulty date: April 13, 2026
Submitted: April 14, 2026
Operation: Air carrier
Aircraft: N27997
Make and model: Boeing 7879
Aircraft serial: 68625
Aircraft time: 1,541 hours, 166 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cabin
Stage of operation: NR
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

FAINT ELECTRICAL ODOR IN COCKPIT AND FORWARD GALLEY NO SMELL DETECTED BY MX, ACCORDING TO ODOR FUME FORM, SMELL WENT AWAY AFTER GROUND AIR WAS DISCONNECTED. PERFORMED B787 FIM DMC-B787-A-21-20-F5-72A-421A-A TILL STEP 5, NO UNUSUAL SMELL DETECTED. IN CONCLUSION WITH TOMC A/C IS GOOD FOR SERVICE

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