What was found
FITTING ASSEMBLY COMMON TO BS 621 BULKHEAD, LBL 27, FLOORBEAM CAP HAS CORROSION ON TOP OTBD FLANGE. REMOVED AND REPLACED THE TEE FITTING IAW 51-42-06, 51-42-21, 51-42-22, 51-41-02, 51-40-11, 51-42-36, 51-45-00, 51-42-15, & 51-25-16.
- Difficulty date
- January 21, 2026
- Submitted
- March 27, 2026
- Operation
- Air carrier
- Aircraft
- N246PS
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7920
- Aircraft time
- 43,404 hours, 42,975 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Tee Fitting
- Part number
- 601R352891
- Condition
- Corroded
- Location
- Zone 200
- 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.