Service difficulty report · Control Valve · Boeing 767332

Difficulty date
December 15, 2008
Submitted
December 22, 2008
Operation
Air carrier
Aircraft
N1605
Make and model
Boeing 767332
Aircraft serial
30198
Aircraft time
46,068 hours, 6,667 cycles
Part
Control Valve
Condition
Malfunctioned
Location
Ac Bay
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

L PACK INOP MSG AND L PACK OFF LIGHT ANNUNCIATED ON A/C PNL BIT CONTLLR NO FAULTS. RESET L PACK, NOW OPERATES NORMAL. OK FOR SERVICE. REPLACED L PACK FLOW CONT VLV, LEAK CHECK NORMAL.