SDR RRXA000591

Service difficulty report · Longeron · Doug DC873F

Difficulty date: March 15, 2000
Submitted: June 21, 2000
Operation: Air carrier
Aircraft: N831AL
Make and model: Doug DC873F
Aircraft serial: 46146
Aircraft time: 81,346 hours, 23,634 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Part number: 2646610
Condition: Corroded
Location: Fuselage
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

DURING A MAINTENANCE VISIT, FOUND CORROSION DAMAGE TO 21 WASHERS AND NUTS AT STA 680 TO 660 AND LONGERON 31 RIGHT, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. INSTALLED WASHERS AND NUTS IAW DC-8 SRM 51-1-8 AND 51-1-20D. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).

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