Service difficulty report · Skin · Boeing 74747UF

Difficulty date
April 22, 2019
Submitted
April 27, 2019
Operation
Air carrier
Aircraft
N493MC
Make and model
Boeing 74747UF
Aircraft serial
29254
Aircraft time
84,611 hours, 13,595 cycles
Part
Skin
Condition
Cracked
Location
Bs 939-991
Stage of operation
IN
How discovered
E
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

2 EA FASTENER HOLE FOUND CRACK IN SKIN AT STA 38L FROM 980 TO 990 DRAG SPLICE FTG AREAS(<P>FUS-STA 939-991.5 STR 37R-39L FUS SKIN REPAIRED AS PER RI-53-21-13484 REV.A. THIS REPAIR IS A CAT B REPAIR. SUPLEMENTAL INSPECTION IS REQUIRE AS PER SRM 53-20-01-2R-2 FIG 201 TABLE 3</P>)

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