SDR QXEA2017051700360

Service difficulty report · Frame · Bombdr DHC8402

Difficulty date: May 13, 2017
Submitted: May 17, 2017
Operation: Air carrier
Aircraft: N410QX
Make and model: Bombdr DHC8402
Aircraft serial: 4053
Aircraft time: 37,675 hours, 39,425 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 301
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

FRAME FLANGE ON AFT SIDE OF BS 301 BETWEEN STRINGERS 31 AND 32R HAS EVIDENCE OF SURFACE CORROSION. REMOVED & BLENDED ALL CORROSION IAW SRM 53-00-00, REPAIR 09. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-02-09, REPAIR 09. RESTORED THE FINISH IAW SRM 51-21-10, REPAIR 01, 51-25-10, REPAIR 01, & 51-25-15, REPAIR 01.