SDR UIEA0020

Service difficulty report · Floorbeam · Boeing 747243B

Difficulty date
April 17, 2000
Submitted
June 8, 2000
Operation
Air carrier
Aircraft
N517MC
Make and model
Boeing 747243B
Aircraft serial
23300
Part
Floorbeam
Part number
65B15465
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

DURING SB747-53A2416 INSPECTION OF BS 1265, A CRACK WAS DISCOVERED EMANATING FROM A FRAME WEB FASTENER HOLE ON THE MAIN DECK FLOORWEB AT WL 199, LBL 120. REPAIRED ACCOMPLISHED BY INSTALLING A FRAME WEB DOUBLER, INTERCOSTAL DOUBLER AND AN ATTACHING ANGLE IAW AMOC LETTER TO AD 2000-02-10 STATION 1265 LEFT FRAME WEB CRACK DATED 4/10/2000. (M)