Service difficulty report · Structure · Boeing 747228F

Difficulty date
August 6, 2010
Submitted
August 6, 2010
Operation
Air carrier
Filed by
VGQY082L
St Engineering Aerospace Services Company Pte. Ltd
Aircraft
N753SA
Make and model
Boeing 747228F
Aircraft serial
21787
Aircraft time
119,067 hours, 23,482 cycles
Part
Structure
Part number
65B01836454
Part serial
000388
Condition
Cracked
Location
L1 Door
Stage of operation
IN
How discovered
E
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

MAIN DECK CARGO, MAIN ENTRANCE DOOR 1L, UPPER HINGE CUTOUT FOUND CRACK. STOP DRILL CARRIED OUT AS PER SRM 52-10-02 AND SRM 51-10-01 REVISION 117. FABRICATED REPAIR DOUBLER USING MATERIAL AMS 5518-0.050 INCH AS PER SRM 52-10-02 FIGURE 12 REVISION 117. CADMIUM PLATING CARRIED OUT ON THE FABRICATED REPAIR DOUBLER AS PER BOEING SOPM 20-42-05 REVISION 22 IAW SRM 52-10-02 FIGURE 12 REVISION 117. FABRICATED REPAIR DOUBLER HOLES PICKED UP, PROTECTED AND INSTALLED AS PER SRM 51-30-05, 51-10-02 AND 52-10-02 FIGURE 12 REVISION 117.