Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 14, 2021
Submitted
June 16, 2021
Operation
Air carrier
Aircraft
N440LV
Make and model
Boeing 7377H4
Aircraft serial
29835
Aircraft time
60,603 hours, 35,703 cycles
Part
Skin
Condition
Dented
Location
Bs 224-235
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

DENT EXTERNAL SKIN LOC BTW BS 224.8 TO BS 235.8 AND 4 INCHES BELOW STR 24R AT LOWER FUSELAGE ; 2021-215620 / REPAIRED EXTERNAL FUSELAGE SKIN LOCATED BETWEEN BS 219.8 AND BS 235.8 + 6 AND 14 ABOVE OF STR 24R AND 10 BELOW OF STR 24R IAW EA # 21-153-01532-WIP1 AND 21-153-01532-WIP2 REV A;REPAIRED EXTERNAL FUSELAGE SKIN LOCATED BETWEEN BS 219.8 AND BS 235.8 + 6 AND 14 ABOVE OF STR 24R AND 10 BELOW OF STR 24R IAW EA # 21-153-01532-WIP1 AND 21-153-01532-WIP2 REV A.RII;SUMMARY EA 21-153-01532 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q0052336.;TOOL USED P/N: NORTEC500D; S/N: N500X1693P030456; DUE DATE: 30-NOV-21.;TOOL USED P/N: NORTEC500D; S/N:N 500X1693P030456; DUE DATE: 30-NOV-21.;TOOL USED P/N NORTEC600D; S/N 2000053402;DUE DATE: 23- APR-22;TOOL USED: P/N: NORTEC 600 D; S/N: 210138103; DUE DATE: 05-MAR-22.;TOOL USED: DIGITAL CALIPER P/N: 500-197-20; S/N: 12141486; DUE DATE: 03/JAN/22;TOOL USED P/N:35DL; S/N: 091419910; DUE DATE: 30-NOV-21;VERIFIED CALIBRATION TOOL USED P/N QD2R200 S/N 02119122545 D/D 28/APR/22

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