SDR SWAA117559

Service difficulty report · Hmu · Boeing 7377H4

Difficulty date
October 31, 2011
Submitted
November 4, 2011
Operation
Air carrier
Aircraft
N491WN
Make and model
Boeing 7377H4
Aircraft serial
33867
Aircraft time
25,746 hours, 14,979 cycles
Engine
Cfmint CFM567B22
Part
Hmu
Part number
442369
Part serial
BECW2227
Condition
Faulty
Location
Nr 2 Engine
Stage of operation
UK
How discovered
O
Nature of condition
R
Precautionary procedure
E

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