What was found
INSPECTION TYPE: SEG 4 MAJOR REPAIR DOUBLER ON RT CORNER OF FWD FIREWALL IS GOUGED. REMOVED REPAIR DOUBLER AND FABRICATE A NEW DOUBLER, PER SRM 53-80-08-2R-2.
- Difficulty date
- September 30, 2020
- Submitted
- September 30, 2020
- Operation
- Air carrier
- Aircraft
- N402UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23724
- Aircraft time
- 34,433 hours, 23,896 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Firewall
- Part number
- 148N84023
- Condition
- Gouged
- Location
- Apu Bay
- 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.