20 Most Recent Beko WM5140W - Page 7 Questions & Answers

Clogged inlet to the washer drain pump.

Washer drain pump is obstructed.

it could be leaking from the filler and going round the bottom of the drum or the feed pipe. check the seals can assess the bottom seals with out taking the top off. turn off washer and unplug cable and pipes. tip washer on side to gain access lower pipe is drain feed and right is breather pipe and door lock sensor line. if you need to take the top off as the leak is on the filler screws on back. then pull back and lift up the top. check the pipes and case on the filler tank. replace top in reverse order.

look on the machine floor for a hole / split or recess for spring to stick in ........

You need to check the drain pump is free of any obstructions, can you hear the drain pump operating? The machine will need several short wash cycles to flush out the excess soap which is causing the suds.

The WD40 should not have done any harm, unfortunately the faults with the door lock cannon be fixed with CRC, You will need to replace the door lock assembly and hopefully the machine will resume normal operation.