Service difficulty report · Angle · Boeing 7377H4

Difficulty date
October 9, 2022
Submitted
November 3, 2022
Operation
Air carrier
Aircraft
N792SW
Make and model
Boeing 7377H4
Aircraft serial
27887
Aircraft time
74,242 hours, 44,128 cycles
Part
Angle
Condition
Cracked
Location
Zn 600 Right Win
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 TRAILING EDGE LOCATED AT LEVEL ORSS 270 OF DEFLECTION CONTROL RIB AT RT WING 2022-576154 / [01] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 270 OF DEFLECTION CONTROL RIB AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9. PART NUMBER USED: 115A2963-2; P.O:2022-196669. CRACK LENGTH IS:0.868 INCHES; TOOL USED: DIGITAL CALIPER P/N:500-196-30; S/N:B21140348;DUE DATE:16-JUL-23.;[02] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 270 OF DEFLECTION CONTROL RIB AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9. PART NUMBER USED: 115A2963-2; P.O:2022-196669. CRACK LENGTH IS:0.868 INCHES; TOOL USED: DIGITAL CALIPER P/N:500-196-30; S/N:B21140348;DUE DATE:16-JUL-23.

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