Service difficulty report · Skin · Boeing 75723A

Difficulty date
August 14, 2010
Submitted
August 23, 2010
Operation
Air carrier
Aircraft
N994FD
Make and model
Boeing 75723A
Aircraft serial
25490
Aircraft time
39,368 hours, 10,921 cycles
Part
Skin
Condition
Dented
Location
Bs 1640-1660
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

AT STA.1640-1660 BETWEEN STR 27 & 28R, 2 EA. PROTRUDING DENTS. OUTWARD. CONVEX CHECKED LIMITS; DENT NR 1 L=.50", W=.50", D=.043", A/Y=11 / DENT NR 2 L=.50", W= .50", D= .035", A/Y=14. FOUND BOTH DENTS TO BE OUT OF LIMITS PER SRM 53-00-01, FIG.101. REPAIRED AREA PER SRM 53-00-01, FIG.201, P.201, INSTRUCTIONS 1-11, REPAIR NR 3. THIS IS A CAT. "B" MAJOR REPAIR WITH THE FOLLOWING TRACKING; INITIAL AT 37,500 FC, THEREAFTER EVERY 6,000 FC, USING HFEC.

More about the Boeing 757-23A