SDR RRXA000432

Service difficulty report · Door Frame · Doug DC871F

Difficulty date: March 6, 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): 5320 · Fuselage Miscellaneous Structure
Part: Door Frame
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 R1 SERVICE DOOR LOWER FRAME SILL AT STA 55.000 AND LONGERON. DAMAGE EXCEEDED LIMITATIONS IAW DC8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC8 SRM 51-1-8, FABRICATED PART AND INSTALLED IAW DC8 SRM 51-1-21, 51-1-8 AND 53-2-0. CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM.

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