Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 5, 2022
Submitted
May 2, 2022
Operation
Air carrier
Aircraft
N7889A
Make and model
Boeing 7377H4
Aircraft serial
34023
Aircraft time
39,566 hours, 23,543 cycles
Part
Angle
Condition
Cracked
Location
Vertical Stab
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

CRACK ANGLE LOCATED AT BS 1016 BETWEEN S-2R AND S-2L UPPER FUSELAGE AT VERTICAL STABILIZER 2022-194752 / [01] TOOL USED: DIGITAL CALIPER 0-8? P/N: 500-197-30; S/N: A21144622 DUE DATE: 01-FEB-23;[02] REPLACED ANGLE LOCATED AT BS 1016 BETWEEN S-2R AND S-2L UPPER FUSELAGE AT VERTICAL STABILIZER IAW SRM 51-40-02 AND DWG 176A3001 REV:D. SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED ANGLE LOCATED AT BS 1016 BETWEEN S-2R AND S-2L UPPER FUSELAGE AT VERTICAL STABILIZER IAW SRM 51-40-02 AND DWG 176A3001 REV:D. RII .SEE INDIVIDUAL SIGN OFF BELOW

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