Service difficulty report · Skin · Boeing 747212B

Difficulty date
August 10, 2012
Submitted
August 22, 2012
Operation
Air carrier
Aircraft
N482EV
Make and model
Boeing 747212B
Aircraft serial
20713
Aircraft time
113,372 hours, 26,219 cycles
Part
Skin
Condition
Damaged
Location
Bs 1620
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

EXTERIOR SKIN AT APPROX BS 1620 BETWEEN STRINGERS 4L AND 5L FOUND DAMAGED. REMOVED DAMAGE IAW SRM 53-30-01, FOUND REMAINING MATERIAL AFTER BLENDING OUT OF LIMITS IAW SRM 53-30-01. CUT OUT DAMAGE IAW SRM 53-30-03 FIG. 01. FABRICATED REPAIR DOUBLER AND FILLER IAW SRM 53-30-03- FIG 01. ALODINED AND PRIMED IAW SRM 51-10-02 AND SOPM 20-44-04. INSTALLED REPAIR IAW SRM 53-30-03 FIG 01.

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