Service difficulty report · Panel · Aerosp ATR42300

Difficulty date
March 22, 2006
Submitted
March 24, 2006
Operation
Air carrier
Aircraft
N42NC
Make and model
Aerosp ATR42300
Aircraft serial
067
Aircraft time
26,168 hours, 25,453 cycles
Part
Panel
Part number
S54310252200
Condition
Gouged
Location
Lt Nacelle
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

LT O/B NACELLE REBATE PNL IS CHAFFED. CLEANED DAMAGED AREA. FOUND GOUGE LWR FWD CORNER .046' DEEP MAX AND CHAFFING .015 DEEP MAX. ORIG THICKNESS OF PART IS .079" PER SRM 54-31-61 FIG 101. MAX ALLOWABLE DAMAGE PER ATR 42 SRM 51-10-10 TBL NR 1 IS .004, FOUND DAMAGE BEYOND ALLOWABLE LIMITS REMOVED RT O/B REBATE PNL IAW ATR 42 SRM 54-31-61 FIG 101. MADE NEW REBATE PNL P/B S54310252200 USING 2024-0 .080". PNL SENT FOR HEAT TREAT TO 2024-T42 IAW ATR 42 SRM 51-23-01 PGS 18-19 REV76. ALODINED IAW ATR 42 SRM 51-21-17 REV 76. PRIMED IAW ATR 42 SRM 51-21-28 REV 76. INSTALLED RT O/B REBATE PNL IAW ATR 42 SRM 54-31-61 FIG 101 IT NR 5 REV 76, ATR 42 SRM 51-25-01 REV 76, AND 51-25-04 REV 76. PRIMED AND TOP COATED REPA

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