Service difficulty report · Finger Doubler · Doug DC873F
FAA SDR system
- Difficulty date
- October 11, 1999
- Submitted
- April 14, 2000
- Operation
- Air carrier
- Make and model
- Doug DC873F
- Aircraft serial
- 46106
- Aircraft time
- 88,287 hours, 21,582 cycles
- Part
- Finger Doubler
- 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
DURING MAINTENANCE VISIT FOUND CORROSION DAMAGE FROM FS 857 TO FS 902 AT BL 0.0 BELOW CABIN FLOOR. DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED FINGER DOUBLER IAW DC-8 SRM 51-1-8, 51-1-4 & 51-1-21. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).