Service difficulty report · Skin · Boeing 727225

Difficulty date
March 25, 2010
Submitted
March 29, 2010
Operation
Air carrier
Aircraft
N464FE
Make and model
Boeing 727225
Aircraft serial
21288
Aircraft time
53,658 hours, 38,344 cycles
Part
Skin
Part number
5079455
Condition
Cracked
Location
L1 Door
Stage of operation
IN
How discovered
9
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

L-1 DOOR LOWER LIGHTNING HOLE INNER DOOR SKIN HAS UNREPAIRED CRACK, STOP DRILLED. ROUTED OUT DAMAGE AT L-1 DOOR LOWER LIGHTNING HOLE INNER DOOR SKIN DIM 3/4" X 3/4" IAW SRM 51-10-1 REV 102 FABRICATED REPAIR DOUBLER OUT OF 2024 T3 .040" PO NR 9009253 DIM 2.7500 X 1.5 " IAW SRM 51-40-2 FIG 1 AND 52-10-1 FIG 1 INSTALLED REPAIR DOUBLER AT L-1 DOOR INNER SKIN AT LIGHTNING HOLE IAW IAW SRM 51-30-2 AND SRM 51-40-2, FIG 1.