SDR 96ZZZM775

Service difficulty report · Skin · Boeing 747257B

Difficulty date
March 22, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N303TW
Make and model
Boeing 747257B
Aircraft serial
20116
System (JASC)
5200 · Doors
Part
Skin
Condition
Cracked
Location
Nr 32 Door
Stage of operation
IN
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 OP-16, FOUND THREE CRACKS OVER ONE INCH LONG ON LOWER FORWARD CORNER OF NR 32 DOOR OUTER SKIN AND TWO CRACKS ON INNER SKIN. INSTALLED DOUBLER REPAIR PER SSRM 53-30-303 AND TWA STANDARD PRACTICES. (M)