Service difficulty report · Pressure Switch · Emb EMB145XR

Difficulty date
December 26, 2011
Submitted
December 26, 2011
Operation
Air carrier
Aircraft
N11194
Make and model
Emb EMB145XR
Aircraft serial
14500940
Aircraft time
17,920 hours, 9,819 cycles
Part
Pressure Switch
Part number
78210011
Part serial
2150
Condition
Inoperative
Location
A/C Pack
Stage of operation
NR
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

A/C PACK 1 OVERLOADED. R & R NR 1 PACK OVERPRESSURE SWITCH. OPS CHECKED GOOD. ACFT RELEASED AND RETURNED TO SERVICE.

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