Service difficulty report · Control Valve · Boeing 76731B

Difficulty date
April 21, 2020
Submitted
April 28, 2020
Operation
Air carrier
Aircraft
N1361A
Make and model
Boeing 76731B
Aircraft serial
26265
Aircraft time
91,668 hours, 20,091 cycles
Part
Control Valve
Part number
3987505
Part serial
4503
Condition
Inoperative
Location
Rt A/C Pack
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.

What was found

RIGHT PACK TEMP CONTROL VALVE EICAS INDICATION INOPERATIVE. REMOVED AND REPLACED RT TEMP CNTL VALVE, OPS CHECK OK IAW AMM 21-51-04.

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