What was found
NO.3 ENG R/H CORE COWL PRECOOLER EXHAUST RIVET HOLES FOUND CRACK (2EA).(<P>CRACK AREA <SPAN>REPAIRED AS PER SRM 54-45-01-2R-4 REPAIR 4 FIG 201.</SPAN></P>)
- Difficulty date
- February 28, 2023
- Submitted
- March 2, 2023
- Operation
- Air carrier
- Aircraft
- N404KZ
- Make and model
- Boeing 747481F
- Aircraft serial
- 34283
- Aircraft time
- 58,346 hours, 11,405 cycles
- System (JASC)
- 7100 · Powerplant System
- Part
- None
- Condition
- None
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.