What was found
AFT ACCY-1380 FRAME WEB CRACKED. COCKPIT TEMP CONTROL VALVE IN CONTACT WITH EXISTING WEB FRAME DOUBLER. REMOVED AND INSTALLED NEW WEB FRAME DOUBLER PER AARD 53-10-00-28. COCKPIT TEMP CONTROL VALVE REPOSITIONED.
- Difficulty date
- April 17, 2012
- Submitted
- April 20, 2012
- Operation
- Air carrier
- Aircraft
- N478AA
- Make and model
- Doug DC982
- Aircraft serial
- 49653
- Aircraft time
- 67,813 hours, 35,568 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Worn
- 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.