feedback
Enter marine-related query and AI bot will look for best match in our DB.
 

Main Engine Auto Slow Down got activated.

The following alarms have also been activated at the same time in MOP:
1. Unit Tag CCU2_03023209: Exhaust Valve Open Stroke Low.
2. Unit Tag CCU2_030406: ELFI/FIVA feedback signal failure.

The following alarms have been activated at the same time on AMS Panel:
1. M/E EICU A & EICU B abnormal (Channel No:0123 & 0125).
2. M/E Slown Down Prewarning (Channel No:0107).
3. M/E Auto Slow Down (Channel No:0109).
4. M/E Cylinder Lub System Abnormal (Channel No:0538)

The following alarms have been activated at the same time on Safety System Panel:
1. Auto Emergency Slow Down
2. ECS Slow Down A/B.

06 Mar, 16:01

March 6, 2020, 4:01 p.m.
KnowledgeBase's gravatar image



Answer:

Described symptoms indicate one of the following:

  • Failure of FIVA valve
  • Failure of FIVA feedback sensor
  • Failure of Cabling

Start with replacing a sensor and proceed further if this will not help.

permanent link

06 Mar, 16:16

March 6, 2020, 4:16 p.m.
cheng's gravatar image


add your answer

MarineProHelp 2018 - 2020

First time here? Check out the FAQ!

If you've arrived to new location and wonder how to dress comfortably according to weather, check Comfiesto

×