What was found
LEFT ENGINE INLET AFT BULKHEAD/FIREWALL CRACK. ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER. DQ21738M1REVA (CORRECTED DQ NUMBER, TT AND TL); 750-0203 (N999QS) LEFT ENGINE INLET AFT BULKHEAD/FIREWALL CRACK.
- Difficulty date
- June 3, 2019
- Submitted
- June 3, 2019
- Operation
- General aviation
- Aircraft
- N999QS
- Make and model
- Cessna 750
- Aircraft serial
- 7500203
- Aircraft time
- 14,848 hours, 9,036 cycles
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Firewall
- Part number
- 67521031
- Condition
- Cracked
- Location
- Lt Nacelle
- 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.