Service difficulty report · Control Valve · Emb EMB145LR

Difficulty date
November 9, 2004
Submitted
November 12, 2004
Operation
Air carrier
Aircraft
N835HK
Make and model
Emb EMB145LR
Aircraft serial
145670
Aircraft time
1,975 hours, 1,779 cycles
Part
Control Valve
Part number
C1431234
Part serial
03082991
Condition
Inoperative
Location
A/C Pack Temp
Part time
1,975 hours, 1,779 cycles
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

8088- IAD- UNABLE TO CONTROL CABIN TEMP WITH RT PACK, LT PACK TEMP DEFERRED. MAINTENANCE CHECKED RT TEMP CONTROL WITH NO DEFECTS NOTED, AND REMOVED AND REPLACED LT PACK DUAL TEMP CONTROL VALVE.

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