What was found
FRAME AT BS 500A BETWEEN S-8R AND S-9R CRACKED AT I /B FASTENER HOLE AC OUTLET EXTRUSION SUPPORT BRACKET. REPAIRED THE FRAME IAW ECRA 5 311-02138 AND EA 5310-04716 REV I OP1 FIG 3.
- Difficulty date
- June 17, 2019
- Submitted
- June 22, 2019
- Operation
- Air carrier
- Aircraft
- N15751
- Make and model
- Boeing 73771Q
- Aircraft serial
- 29047
- Aircraft time
- 62,472 hours, 25,136 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 143A1121
- Condition
- Cracked
- Location
- Bs 500a
- 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.