M
In our GT9E It was observed that the hydraulic pressure hold after unit shutdown and the aux pump stopped at 1200 rpm. Hydraulic pressure still 103 bar until the speed reach 300 rpm. Then the pressure start to decrease slowly until reached 10 bar. At this time the turning gear running and the hydraulic pressure back to increasing to settle 20 bar.
In the normal shutdown the hydraulic pressure released to 2 bar in two minute.
The hydraulic transmitter was be check and operate well. what is the reason of this issue?
In the normal shutdown the hydraulic pressure released to 2 bar in two minute.
The hydraulic transmitter was be check and operate well. what is the reason of this issue?