Service difficulty report · Pressure Switch · Snias AS350B2

Difficulty date
May 28, 2007
Submitted
January 21, 2008
Operation
General aviation
Make and model
Snias AS350B2
Aircraft time
10,136 hours
Engine
Tmeca ARRIEL1D1
Part
Pressure Switch
Part number
MA12401
Part serial
13000
Condition
Defective
Location
Hydraulic System
Stage of operation
IN
How discovered
O
Nature of condition
P
Precautionary procedure
D

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

What was found

(CAN) SWITCH REMAINED OPEN AND WOULD NOT ACTIVATE THE HYDRAULIC PRESSURE WARNING HORN. (TC NR 20070529008)