info@landseaconsulting.com    ·    PEC landseaconsulting@ultracert.itFault finding →Marine · Offshore · Energy
Fault finding

Pressure loss in the brake pipe

Brake system (pneumatic) · Knorr-Bremse

RailwayMedium difficulty

Symptoms

Unwanted emergency braking, slow reservoir recharge, low-pressure alarm.

Probable causes

  • Leaking seals
  • Inefficient compressor
  • Faulty distributor valve
  • Saturated air dryer

Solution

Locate leaks with soapy water, check compressor output, inspect the distributor valve and regenerate or replace the dryer.

The information on this page is general guidance. It does not replace the manufacturer’s manual or the work of a qualified technician: before any intervention, always check procedures, tightening torques and safety requirements in the official documentation of the machine.

Field experiences

No experience has been published for this fault yet. If you have dealt with it, tell us how you solved it: photos and drawings help whoever faces the same situation.

Need a technical assessment?

Send photographs, nameplates, serial numbers, drawings or part numbers for an initial review.

Contact our team →