Service difficulty report · Rib · Boeing 7377H4

Difficulty date
September 6, 2020
Submitted
September 21, 2020
Operation
Air carrier
Aircraft
N492WN
Make and model
Boeing 7377H4
Aircraft serial
33866
Aircraft time
55,155 hours, 32,453 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

RIGHT HORIZONTAL STAB LE HAS A CRACKED CHORD AT STA 95.96. PEFORMED REPAIR AT RT HORIZONTAL STAB L/E RIB NR 3 AT STA 95.96, IAW B737 SRM 51-70-11-2R-0. RR 31998 09/10/20.

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