SDR 200200281

Service difficulty report · Frame · Boeing 747SR46

Difficulty date
September 17, 2002
Submitted
September 17, 2002
Operation
Air carrier
Filed by
ERKR675D
Marana Aerospace Solutions Inc
Aircraft
N477EV
Make and model
Boeing 747SR46
Aircraft serial
20784
Aircraft time
64,833 hours, 33,228 cycles
Part
Frame
Part number
65B01708505
Condition
Cracked
Location
Fuselage
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

BS 260 FRAME - REPAIR FOR CRACK IN OUTER RADIUS ABOVE LT STR - 14D. THE AIRCRAFT CRACKS WERE FOUND IN THE OUTBOARD FLANGE OF THE SUBJECT FRAME. THE DAMAGE IS COMMON TO ZONE 6, ZONE 6 HAS NOT BEEN ACCOMPLISHED ON THE AIRCRAFT. THIS PROVIDES INSTRUCTIONS TO FABRICATE AND INSTALL A REPAIR DOUBLER, PER ECRA 477-53-081-2.

More about the Boeing 747-SR-46