Service difficulty report · Control Valve · Boeing 737932ER

Difficulty date
January 5, 2026
Submitted
January 9, 2026
Operation
Air carrier
Aircraft
N876DN
Make and model
Boeing 737932ER
Aircraft serial
31987
Aircraft time
27,532 hours, 10,446 cycles
Part
Control Valve
Condition
Faulted
Location
Zone 100
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

DIVERTED TO TPA DUE TO CABIN TEMPERATURE UNCONTROLLABLE. REPLACED RIGHT PACK FLOW CONTROL VALVE, PRIMARY AND SECONDARY HEAT EXCHANGERS. OPS CHECK GOOD. (LP 7387745)