- Difficulty date
- August 12, 2020
- Submitted
- August 19, 2020
- Operation
- Air carrier
- Make and model
- Boeing 767324
- Aircraft serial
- 27393
- Aircraft time
- 99,420 hours, 19,121 cycles
- Part
- Controller
- Part number
- 6259469
- Part serial
- 121C3979
- Condition
- Malfunctioned
- Location
- Rt A/C Pack
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R PACK TEMP REMOVED AND REPLACED RT TEMP SENSOR TS 199 AND STBY SENSOR IAW 21-51-08 (OFF PART: PN624014-2, NSN). NO HELP. TRANSFERRED TO MEL 21-53-03-01, AUTO MODE, REMOVED AND REPLACED RH PACK TCV IAW AMM 21-51-12 AND REPLACED RT PACK CONTROLLER IAW AMM 21-51-00 OPS CHECK GOOD. REPLACED RH PACK PRIMARY HEAT EXCHANGER TEMP SENSOR DUE DATA MISSING; OPS CHECK OK IAW AMM 21-52-08.