What was found
INSPECTION TYPE:C APU COMPT AFT DOOR CUTOUT SUPPORT FRAME LWR FLANGE LWR SURFACE FOUND CHAFED MARKED. APU COMPT AFT DOOR CUTOUT SUPPORT FRAME LWR FRAME REPAIRED AS PER SRM 51-40-03 FIG 2.
- Difficulty date
- July 5, 2007
- Submitted
- July 27, 2007
- Operation
- Air carrier
- Aircraft
- N522UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21936
- Aircraft time
- 74,820 hours, 17,560 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Door Frame
- Condition
- Chafed
- Location
- Apu Door
- 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.