- Difficulty date
- April 9, 2023
- Submitted
- May 1, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36908
- Aircraft time
- 34,474 hours, 15,885 cycles
- Part
- Skin
- Condition
- Cracked
- Location
- Zn 400 Nacelle/P
- 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.
What was found
#1 I/B FAN COWL UPPER AFT SKIN IS CRACKED AT FASTENER HOLE; RIVET CRACKED AT HALF MISSING. MRKD PHOTO ATTACHED.<[01] REMOVED FAN COWL FOR REPLACEMENT.<BR>TRANSFERRED VCD IAW AMM 71-11-08;[02] FAN COWL REQUIRES INSTALLATION.;[03] VERIFIED CORRECTIVE ACTION STEP #1;[04] INSTALLED #1 I/B FAN COWL PER M/M 71-11-02;[05] CORRECTIVE ACTION #4 C/W.