Service difficulty report · Skin · Boeing 747121

Difficulty date
March 29, 2004
Submitted
April 23, 2004
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
20353
Aircraft time
84,505 hours, 20,783 cycles
Part
Skin
Condition
Damaged
Location
Fuselage
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

INSPECTION TYPE:C FUSELAGE BS 835 - 845 STR 39R FOUND PREVIOUSLY REPAIR PATCH LOWER ROW FASTENERS SHORT EDGE MARGIN. EXISTING SKIN CUTOUT ENLARGED PER SRM 51-10-01 AND REPROTECTED AS PER SRM 51-10-02 SKIN REPAIR CARRIED AS PER SRM 53-30-03 FIG 11 CATEGORY B REPAIR REQUIRE REPEAT INSPECTION AS PER SRM 53-30-03 FIG 11 TABLE II.