Service difficulty report · Frame · Boeing 747121

Difficulty date
June 30, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N831FT
Make and model
Boeing 747121
Aircraft serial
19648
Part
Frame
Condition
Cracked
Location
Nr 2 Pylon
Stage of operation
IN
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

CRACKS ON BOTH SIDES OF LEFT SIDE OF AFT ENGINE MOUNT FRAME NS 222 ON NR 2 NACELLE. REPLACED DOUBLERS PER BOEING SRM 54-30-03 FIG 36.