SDR QXEA2012082000885

Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date: August 20, 2012
Submitted: August 28, 2012
Operation: Air carrier
Aircraft: N405QX
Make and model: Bombdr DHC8402
Aircraft serial: 4047
Aircraft time: 26,715 hours, 27,786 cycles
Engine: Pwc PW150A
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
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

STRINGER 32P BETWEEN FRAMES X-39 TO X49.5, MULTIPLE AREAS OF BUBBLING PAINT PROBABLE CORROSION AND/OR SURFACE PROTECTION NEEDED. RMOVED RIVETS AS NECESSARY IAW SRM 51-42-05-02-01 AND CLEANED IAW SRM 51-21-00-00-02 AND 51-26-00-02-01. CORROSION LIMITED TO Z-JOINT. MATCH DRILLED NEW PART IAW SRM 51-40-07-02-01. INSTALLED NEW Z-JOINT IAW SRM 51-42-05-02-0`1. APPLIED ALODINE, PRIMER, TOPCOAT AND CPC IAW SRM 51-21-10-02-01, 51-25-10-02-01, 51-25-15-02-01 AND AMM 51-25-01-390-801.