Service difficulty report · Pressure Switch · Dhav DHC6300

Difficulty date
June 26, 1996
Submitted
March 26, 2000
Operation
General aviation
Make and model
Dhav DHC6300
Engine
Pwa PT6A27
Part
Pressure Switch
Part number
6607P96A
Condition
Low Settting
Location
Hydraulic System
Component
Consolcntrls
Stage of operation
NR
Nature of condition
O
Precautionary procedure
K

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

What was found

(CAN) DURING INSPECTION IT WAS FOUND THAT THE HYDRAULIC SYSTEM WAS PRODUCING ONLY 1350 PSI. CORRECT PRESSURE IS 1575. A NEW PRESSURE CUTOUT SWITCH WAS INSTALLED.