What was found
INSPECTION TYPE:C3 WHILE WORKING NR 808576, FOUND LT WING I/B FLAP LWR O/B SIDE 3RD RIB FROM LWR AT XW120 CRACKED. FABRICATED AND INSTALLED REPAIR ANGLE IAW SRM 51-1-21, 57-2-0 FIG 2 SHT 2, 51-1-20D.
- Difficulty date
- September 13, 2005
- Submitted
- September 16, 2005
- Operation
- Air carrier
- Aircraft
- N874UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46074
- Aircraft time
- 79,190 hours, 26,210 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Wing
- 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.