SDR RRXA000440

Service difficulty report · Structure · Doug DC871F

Difficulty date: April 25, 2000
Submitted: May 22, 2000
Operation: Air carrier
Aircraft: N8177U
Make and model: Doug DC871F
Aircraft serial: 45983
Aircraft time: 66,961 hours, 42,214 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Structure
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 AFT CARGO RIB AT STA 1400 AND LONGERON 35L TO 35R, DAMAGE EXCEEDED LIMITATIONS IAW DC8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC8 SRM 51-1-8, FABRICATE PART AND INSTALLED IAW DC8 SRM 53-04-1 AND 51-1-4 FIG 2A & 2B. CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM.

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