Service difficulty report · Frame · Boeing 747230B

Difficulty date
June 30, 2010
Submitted
July 1, 2010
Operation
Air carrier
Aircraft
N489EV
Make and model
Boeing 747230B
Aircraft serial
23393
Aircraft time
93,079 hours, 16,894 cycles
Part
Frame
Condition
Damaged
Location
Bs 920
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

UPON REMOVAL OF FASTENERS FROM TENSION TIE AT STA 920 RT FOUND 5 HOLES IN FRAME PLUGGED. REMOVED DAMAGE, NDT AREA, REPAIRED TENSION TIE AT BS 920 RT PER SRM 53-10-11 FIG 2 PG 17-35 AND FRAME SECTION FROM STR 6R - 12R PER SRM 53-10-04 FIG 137 PG 897-905.