SDR 2019F00004

Service difficulty report · Switch · Boeing 737300

Difficulty date
January 6, 2019
Submitted
February 5, 2019
Operation
General aviation
Make and model
Boeing 737300
Aircraft serial
2449
Part
Switch
Condition
Dirty
Location
Cabin Temp
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

NR 1 PACK TRIP OFF WITH NO SUCCESSFUL RESET. HAS BEEN CLEANED OVERHEAT SWITCH ON CONTROL CABIN TEMPERATURE SENSOR AND RESET PACK TRIP OFF LT IAW AMM 21-61-00.

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