Service difficulty report · Rib · Boeing 73779P

Difficulty date
November 5, 2021
Submitted
December 1, 2021
Operation
Air carrier
Aircraft
N7862A
Make and model
Boeing 73779P
Aircraft serial
33009
Aircraft time
48,858 hours, 32,792 cycles
Part
Rib
Condition
Cracked
Location
R/H Horiz. 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

RIGHT HAND HORIZONTAL STABILIZER INSPAR RIB; AT STABILIZER STATION 120.30; 3RD VERTICAL STIFFENER IS CRACKED. ; / [01] REMOVED RIGHT HAND HORIZONTAL STABILIZER INSPAR RIB AT STABILIZER STA 120.30 TO ACCESS REPAIR IAW SRM 51-40-02-0G-0.;[20] REMOVED CRACK DAMAGE RIGHT HAND HORIZONTAL STABILIZER INSPAR RIB AT STABILIZER STA 120.30; 3RD VERTICAL STIFFENER AND INSTALLED REPAIR PARTS IAW SRM 55-10-09-2R-5.; [21] COMPLETE; [22] CERTIFIED; [23] VERIFIED CORRECTIVE ACTION 20-22 JOB COMPLETE; [24] REUPDATED MEASUREMENTS TO SHOW AREA NOT PREVIOUSLY REWORKED; [25] CERTIFIED UPDATE; [26] VERIFIED ACTION ITEMS 24 AND 25.

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