Service difficulty report · Valve · Boeing 75723N

Difficulty date
August 6, 2006
Submitted
August 10, 2006
Operation
Air carrier
Aircraft
N520AT
Make and model
Boeing 75723N
Aircraft serial
27976
Part
Valve
Part number
3964801
Part serial
1536
Condition
Unserviceable
Location
Lt A/C Pack
Stage of operation
CL
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

EICAS MSG L PACK TEMP DISPLAYED L PACK INOPERATIVE. LT RE-ILLUM AFTER PACK RESET IN STANBY. REMOVED AND REPLACED LT PACK FLOW CONTROL VALVE IAW MM. NO LEAKS NOTED. OK FOR SERVICE. (K)

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