Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
March 12, 2014
Submitted
March 18, 2014
Operation
Air carrier
Aircraft
N761RR
Make and model
Boeing 7377H4
Aircraft serial
27875
Aircraft time
50,872 hours, 29,596 cycles
Part
Stiffener
Part number
6573782
Condition
Cracked
Location
Lt Horiz Stab
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

LT HORIZONTAL STABILIZER RIB 92.70, 29 INCHES AFT OF FWD SPAR, RIB VERTICAL STIFFENER CRACKED. REPAIRED STIFFENER IAW SRM.

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