What was found
CRACK ON AFT FRAME LOWER STOP FITTING ON NR 4 RT MAIN ENTRY DOOR. CUT OUT DAMAGE PER SRM AND REPAIRED PER SRM. CAT B REPAIR . MAJOR REPAIR.
- Difficulty date
- March 28, 2012
- Submitted
- March 30, 2012
- Operation
- Air carrier
- Aircraft
- N179UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25158
- Aircraft time
- 87,465 hours, 10,583 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door Frame
- Condition
- Cracked
- Location
- Pax Door
- 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.