Service difficulty report · Hmu · Boeing 767432ER

Difficulty date
June 30, 2026
Submitted
June 30, 2026
Operation
Air carrier
Aircraft
N831MH
Make and model
Boeing 767432ER
Aircraft serial
29702
Aircraft time
98,179 hours, 18,597 cycles
Engine
Ge CF680C2B8F
Engine time
89,915 hours, 15,893 cycles
Part
Hmu
Condition
Cracked
Location
Lt Engine
Stage of operation
TO
How discovered
O
Nature of condition
R, K, J
Precautionary procedure
C

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

What was found

ATO - ABORTED TAKEOFF AT 80 KTS DUE TO LEFT ENGINE STALL. FOUND HMU CRACKED AND SPRAYING FUEL. REPLACED SAME AND PERFORMED BSI DUE TO REPORTED COMPRESSOR STALL WITH NO ISSUES. (8392736)(AIRCRAFT GROUNDED)