Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 1, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N250WN
Make and model
Boeing 7377H4
Aircraft serial
34972
Aircraft time
52,927 hours, 31,715 cycles
Part
Skin
Condition
Cracked
Location
Rh Hor 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 INDICATION FOUND ON RH HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 184.70 RIB; 25.500 INCH FROM FRONT SPAR; INBD SIDE OF RIB. CRACK LENGTH IS 0.600 INCH 2022-228133 PERFORMED REPAIR ON RH HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 184.70 RIB; 25.500 INCH FROM FRONT SPAR; INBD SIDE OF RIB <BR>IAW EA 22-155-01485 WIP 1 AND EA COVER 22-155-01485 SEE INDIVIDUAL SIGN OFF BELOW;[06] CERTIFIED RII MAJOR REPAIR PERFORMED.

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