Service difficulty report · Liner · Boeing 757222

Difficulty date
August 2, 2012
Submitted
August 10, 2012
Operation
Air carrier
Aircraft
N511UA
Make and model
Boeing 757222
Aircraft serial
24799
Aircraft time
71,890 hours, 26,902 cycles
Engine
Pwa PW2037
Part
Liner
Condition
Damaged
Location
Nr 2 Engine
Stage of operation
IN
How discovered
V
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 2 ENGINE FAN SOUND ABSORBING LINER HAS A HOLE IN IT AT THE 4 O'CLOCK POSITION IT IS .750 INCH BY .750 INCH, THE HOLE IS ALSO .825 INCH DEEP. SUPPLEMENTAL DATA UPDATE, LARGE AMOUNT OF SOFT AND HARD POTTING MATERIAL IN HOLE FROM EARLIER ATTEMPS TO REPAIR. WILL NEED TO CLEAN OUT DEBRIS, 840-0600 ON AOG U5309 CONT OF AMIS ITEM 8902012. REPAIRED PER MM 72-33-03 ITEM NR 7.