SDR QXEA2011062400451

Service difficulty report · Shear Tie · Bombdr DHC8402

Difficulty date: June 23, 2011
Submitted: June 24, 2011
Operation: Air carrier
Aircraft: N422QX
Make and model: Bombdr DHC8402
Aircraft serial: 4150
Aircraft time: 10,482 hours, 11,200 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Corroded
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

C2 - INTERNAL FUSELAGE AT STA X176.000 FRAME TIE BETWEEN STRINGERS 30L TO 31L HAS CORROSION. REMOVED RESEVOIR TANK IN AFFECTED AREA FOM IAW AMM 52-13-01-000-801. REMOVED CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2344. ALODINED AND PRIMED AFFECTED AREAS IAW RD 8/4-53-2344. APPLIED TOPCOAT AND CORROSION INHIBITING COMPOUND IAW RD 8/4-53-2344. INSTALLED RESEVOIR TANK IAW AMM 52-13-01-400-801.