Service difficulty report · Access Panel · Bombdr DHC8402

Difficulty date
August 29, 2012
Submitted
September 6, 2012
Operation
Air carrier
Aircraft
N409QX
Make and model
Bombdr DHC8402
Aircraft serial
4051
Aircraft time
26,610 hours, 27,573 cycles
Engine
Pwc PW150A
Part
Access Panel
Condition
Damaged
Location
Rt Wing
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

POSSIBLE CORROSION ON RT WING SKIN FUEL ACCESS PANEL LANDING, MATING SURFACE FOR PANEL 622AT. REMOVED CORROSION IAW RD 8/4-57-441. MIN REMAINING THICKNESS NOTED .177/.279 (LANDING) T FITTING .210/.244. CONFIRMED CRACK FREE AREAS REF NTM 51-00-04-910-801 PT 1 AND 51-00-06-910-801 PT 1. WITHIN LIMITS IAW RD 8/4-57-441. RESTORED SURFACE PROTECTION IAW RD 8/4-57-441.