Service difficulty report · Fitting · Boeing 757222

Difficulty date
March 1, 2009
Submitted
March 10, 2009
Operation
Air carrier
Aircraft
N552UA
Make and model
Boeing 757222
Aircraft serial
26641
Aircraft time
65,096 hours, 18,717 cycles
Engine
Pwa PW2037
Part
Fitting
Part number
312N31334
Condition
Broken
Location
Nr 1 Engine
Stage of operation
NR
How discovered
O
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

NR 1 ENG HYD PRESSURE HOSE IS CONTACTING HARD ON C-FLANGE OF ENG FAN CASE. REPLACED PRESS LINE FITTING DUE TO BEING BROKEN.