Service difficulty report · Sensor · Boeing 7378

Difficulty date
June 15, 2023
Submitted
June 22, 2023
Operation
Air carrier
Aircraft
N79279
Make and model
Boeing 7378
Aircraft serial
31597
Aircraft time
58,422 hours, 21,101 cycles
Part
Sensor
Part number
UNKNOWN
Condition
Unknown
Location
Right Pack
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN TEMP UNCONTROLLABL RIGHT PACK 100 DEGREES LEFT PACK 10 DEGREES REMOVED AND CLEAN FWD AND AFT CABIN TEMP SENSORS IAW AMM 21-61-06. PACK SYSTEM OPS CHECK GOOD.

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