SDR RRXA10988

Service difficulty report · Longeron · Doug DC873F

Difficulty date: April 16, 2001
Submitted: July 25, 2001
Operation: Air carrier
Aircraft: N602AL
Make and model: Doug DC873F
Aircraft serial: 45991
Aircraft time: 91,115 hours, 29,132 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Longeron
Part number: 5750298501
Condition: Corroded
Location: Sta605 L35l
Stage of operation: IN
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

DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE TO LONGERON AT STA 605 AND L35L, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED PART AND INSTALLED IAW DC-8 SRM 53-2-2 FIG.10, 51-1-20D, DHSK 602-647. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).

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