Service difficulty report · Web · Doug MD11

Difficulty date
September 26, 2007
Submitted
December 3, 2007
Operation
Air carrier
Aircraft
N292UP
Make and model
Doug MD11
Aircraft serial
48566
Aircraft time
42,234 hours, 6,015 cycles
Part
Web
Part number
AUB7564
Condition
Scratched
Location
Nr 3 Pylon
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

INSPECTION TYPE:C PYLON NR 3 WIRING SUPPORT WEB WITH SCRATCHES ABOVE PRECOOLER. REMOVAL C/OUT TO ACCESS SCRATCHES MARK MENTIONED ABOVE, FOUND EXCEEDED LIMIT PER SRM 54-00-01,F1A, V1, .ORI THK 0.032", REMAIN THK 0.012". NEW WEB AT NR 3 PYLON FAB PER P/N AUB7564-7,USING MAT 2219-0-0.032". INSTALLATION C/OUT ON NEW WEB PER SRM 51-31-01, V2, R40. PYLON NR 3 WIRING SUPT CLAMPS AT AFFECTED AREAS. INSTALLED PER AMM20-30-01, R53 AFTER REPAIR.

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