Service difficulty report · Angle · Boeing 7377K9

Difficulty date
September 16, 2024
Submitted
October 28, 2024
Operation
Air carrier
Aircraft
N7878A
Make and model
Boeing 7377K9
Aircraft serial
34320
Aircraft time
58,290 hours, 29,791 cycles
Part
Angle
Condition
Cracked
Location
Zone 300
Stage of operation
IN
How discovered
V
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

LEFT HORIZONTAL STABILIZERFRONT SPAR INTERNAL RIB # 5 REAR LOWER ANGLE CRACKED MKD DOT LEFT HORIZONTAL STABILIZERFRONT SPAR INTERNAL RIB # 5 STA 129.50 REAR LOWER ANGLE CRACKED MKD DOT<[01] ACCOMPLISHED REPAIR OF LEFT HORIZONTAL STABILIZER FRONT SPAR INTERNAL RIB # 5 REAR LOWER ANGLE<BR>REFERENCES: 737-700 SRM 55-10-09-2R-5 REPAIR 5; 24-155-02580-WIP1 [TTG8Q00VZQMZ]. AAR ESR 2022878-4-10872; BCS MESSAGE: PRO-SWA-24-0183-02B.;[02] VERIFIED STEP 1

More about the Boeing 737-7K9