SDR RRXA003394

Service difficulty report · Stiffener · Doug DC873F

Difficulty date: February 15, 2000
Submitted: July 24, 2001
Operation: Air carrier
Aircraft: N831AL
Make and model: Doug DC873F
Aircraft serial: 46146
Aircraft time: 81,346 hours, 23,634 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Stiffener
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 ON STIFFNER AT STA 55 TO 70 AND RBL -48, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW DC-8 SRM 53-2-0, FIG 18 AND 51-1-20D.

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