SDR UPS04842796

Service difficulty report · Finger Doubler · Doug DC873F

Difficulty date: July 19, 2004
Submitted: July 30, 2004
Operation: Air carrier
Aircraft: N802UP
Make and model: Doug DC873F
Aircraft serial: 46100
Aircraft time: 70,332 hours, 28,589 cycles
Engine: Ge CFM56*
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Finger Doubler
Part number: DWG5645332
Condition: Corroded
Location: Subfloor
Stage of operation: IN
How discovered: 9
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:C1 CORROSION ON/AROUND MAIN CABIN SUBFLOOR FINGER DOUBLER STA 880 TO 900 RBL60-64 FINGER DOUBLER CORRODED BEYOND LIMITS. UNDERLYING STRUCTURE OK. FABBED AND INSTALLED REPLACEMENT FINGER DOUBLER IAW DWG 5645332, SRM 53-2-0 FIG1F, 51-1-8, 51-1-21, 51-1-20D, 51-1-11.

More about the Doug DC-8-73F