What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND MODERATE CORROSION DAMAGE ON LONGERON 36, 34 LT AND RT, 35 LT AND RT, AT FS 1490 TO 1620. MAINTENANCE REPLACED ALL 5 LONGERON SECTIONS IAW SRM 51-1-20D.
- Difficulty date
- October 20, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N809UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46109
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Condition
- Corroded
- Location
- Bs 1490-1620
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.