Service difficulty report · Stringer Fitting · Boeing 7377H4

Difficulty date
August 1, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N755SA
Make and model
Boeing 7377H4
Aircraft serial
27871
Aircraft time
69,689 hours, 40,968 cycles
Part
Stringer Fitting
Condition
Cracked
Location
Fuselage
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

ELONGATED BOLT HOLD NOTED ON FWD AND AFT STRINGER END FITTING AT STA 1016 S-2L-HOLE 5L / REMOVED FWD AND AFT STRINGER END FITTING; REAMED HOLE SL AT FWD STRINGER END FITTING TO 0.484 AND REAMED HOLE 5L AT AFT STRINGER END FITTING TO 0.469 AT STA 1016 S-2L. REINSTALLED FWD AND AFT STRINGER END FITTING AT STA 1016 S-2L PER REF SI 12107-53 AND SRM 51-40-02-0G-0

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