Service difficulty report · Cowling · Boeing 757230

Difficulty date
September 25, 2017
Submitted
September 29, 2017
Operation
Air carrier
Aircraft
N985FD
Make and model
Boeing 757230
Aircraft serial
24737
Aircraft time
59,549 hours, 21,952 cycles
Part
Cowling
Part number
314N311054SP
Part serial
MSN7852
Condition
Delaminated
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 RIGHT FAN COWL INNER LOWER FWD SURFACE IS DAMAGED. DAMAGE IS FROM CONTINUED OIL CONTAMINATION FROM EITHER SERVICING OR OIL LEAK AT IDG SERVICE DOOR ON INNER SKIN FORWARD LOWER CORNER OF FAN COWL. HOT BOND COMPOSITE REPAIR REF SRM 51-70-04.