SDR 200200252

Service difficulty report · Fitting · Boeing 747273C

Difficulty date
May 10, 2002
Submitted
May 10, 2002
Operation
Air carrier
Filed by
ERKR675D
Marana Aerospace Solutions Inc
Aircraft
N470EV
Make and model
Boeing 747273C
Aircraft serial
20653
Aircraft time
84,303 hours, 18,910 cycles
Part
Fitting
Part number
65B154583
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

THE BS 1480 FLOOR SUPPORT FITTING FLANGE WAS FOUND CRACKED COMMON TO THE DIAGONAL BRACE. THE FITTING WAS REPAIRED BY MACHINING THE CRACKED FLANGE PER BOEING SRM GUIDELINES, DYE PENETRANT INSPECTING THE MACHINED FLANGE AND MACHING AND INSTALLING A NEW FLANGE PER EIA ECRA 470-53-149-2.