What was found
LEFT MCDU IS LOSING COOLING AIR INFLIGHT, AUTO MODE. REPLACED O-RING ON EQUIPMENT COOLING DUCTS. OPS CHECKED IAW 21-58-00.
- Difficulty date
- May 23, 2017
- Submitted
- May 30, 2017
- Operation
- Air carrier
- Aircraft
- N645GT
- Make and model
- Boeing 767324
- Aircraft serial
- 27393
- Aircraft time
- 90,833 hours, 17,311 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- O-Ring
- Part number
- 217T24003
- Condition
- Failed
- Location
- Cooling Duct
- 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.