SDR UPS00832119

Service difficulty report · Floorboard · Doug DC873F

Difficulty date: March 6, 2000
Submitted: April 14, 2000
Operation: Air carrier
Aircraft: N804UP
Make and model: Doug DC873F
Aircraft serial: 46004
Aircraft time: 73,882 hours, 26,821 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floorboard
Condition: Corroded
Location: Cabin Floor
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

INSPECTION TYPE: C123, FLOOR PANEL, STA 580 - 759 HAS CORROSION ON UPPER SKIN. REMOVED CORROSION, FOUND OUT OF LIMITS FROM FS 620 - 759 IAW 53-20-0 FIG 1F. REPLACE FLOOR PANEL PN 52772658-15300. DRILLED IAW 51-1-21. ALODINED & PRIMED IAW DC8 SRM 51-1-8. FLOORBOARD TO BE INSTALLED ON UPS T/C NR 0452, TIMCO OPS 34.

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