Service difficulty report · Skin · Boeing 7373S3

Difficulty date
October 8, 2006
Submitted
October 9, 2006
Operation
Air carrier
Aircraft
N312AW
Make and model
Boeing 7373S3
Aircraft serial
24060
Aircraft time
48,295 hours, 34,106 cycles
Engine
Cfmint CFM563B2
Part
Skin
Part number
6545775
Condition
Cracked
Location
Bs 774 S25l
Part time
48,295 hours, 34,106 cycles
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

PHX-MAJOR REPAIR-4DAY CHECK-NR 4057771, LT FUSELAGE AFT OF WTB 8 IN. AFT OF PREVIOUS CRACK HAS ANOTHER CRACK AT STA 782 STR. 25L AT LAP JOINT. REPAIRED LT FUSELAGE AFT OF WTB AT LWR LAP SEAM STA 782 STR.25L IN REF TO SRM53-00-01 2R FIG201. SEE AWXA200601712 FOR ORIGINAL CRACK ON FUSELAGE SKIN.

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