Service difficulty report · Stringer · Aerosp ATR72

Difficulty date
February 14, 2008
Submitted
February 19, 2008
Operation
Air carrier
Aircraft
N635AS
Make and model
Aerosp ATR72
Aircraft serial
372
Aircraft time
31,306 hours, 34,973 cycles
Part
Stringer
Condition
Corroded
Location
Fuselage
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

CORROSION FOUND ON STR 21R, AT FR 44. CORROSION REMOVED AS PER SRM 51-21-42 ON STRG 218 AT FR 44. STRINGER AT FR 44, 21R, REPAIRED AS PER SRM 51-25-01. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR. IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-25-01. OUT OF LIMITS AS PER SRM 53-81-00 FIG 301.