What was found
DURING AN INSPECTION OF THE A/C BAY AREA, FOUND AT LT PRIMARY AND SECONDARY HEAT EXCHANGERS AREA, THE ATTACHING FRAME WITH SEVERAL POINTS OF CORROSION. THE DAMAGED AREA WAS REPAIRED IAW SR 4-3996015419.
- Difficulty date
- March 24, 2018
- Submitted
- April 18, 2018
- Operation
- Air carrier
- Aircraft
- N306GT
- Make and model
- Boeing 737400
- Aircraft serial
- 27157
- Aircraft time
- 53,992 hours, 29,261 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Fitting
- Condition
- Corroded
- Location
- Bs 560-663
- 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.