SDR QXEA2012040900273

Service difficulty report · Skin · Bombdr DHC8402

Difficulty date: April 9, 2012
Submitted: April 12, 2012
Operation: Air carrier
Aircraft: N417QX
Make and model: Bombdr DHC8402
Aircraft serial: 4086
Aircraft time: 20,144 hours, 20,262 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Condition: Corroded
Location: 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

WING LANDING FOR PANEL 524ET HAS MINOR FRETTING AND MISSING SURFACE PROTECTION. BLENDED OUT FRETTING IAW RD 8/4-57-445. CONFIRMED CRACK FREE AREA REF NTM 51-00-01-250-801 PT 6. REMAINING THICKNESS FOUND WITHIN LIMITS RD 8/4-57-445. APPLIED ALODINE AND PRIMER IAW RD 8/4-57-445.