What was found
DURING CHECK-C MAINT FOUND CABIN SEAT TRACK AND FLOOR CORROSION ON DIAPHRAGM TOP AND BOTTOM, STA 1174 TO 1309, LONGERON 18L BETWEEN NUMBER 1 TRACK AND SIDEWALL. CUT OUT WEB AND REPAIRED PER SRM 51-70-4, PAGE 1, FIG 1, SHEET 2.
- Difficulty date
- June 1, 2001
- Submitted
- June 4, 2001
- Operation
- Air carrier
- Aircraft
- N9407R
- Make and model
- Doug DC983
- Aircraft serial
- 49400
- Aircraft time
- 38,056 hours, 19,487 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Fuselage
- 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.