Service difficulty report · Rib · Boeing 7377BD

Difficulty date
January 6, 2021
Submitted
January 28, 2021
Operation
Air carrier
Aircraft
N7724A
Make and model
Boeing 7377BD
Aircraft serial
36725
Aircraft time
36,671 hours, 19,328 cycles
Part
Rib
Condition
Cracked
Location
Horizontal 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 INSPAR RIB LOCATED STAB STA 120.30 AND 9 INCH FROM REAR SPAR AT RT HORIZONTAL STABILIZER / PERFORMED PERMANENT REPAIR INSPAR RIB STAB STA 120.30 AND 9 INCHES FROM REAR SPAR AT RT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-09-2R-5 REPAIR 5 MATERIAL USED BAC1490-2734 PO 2015 503061 AND KIT T SECTION P/N 55100003-01 BATCH 2020002209

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