NILFISK START-STOP Ventil Repair; Nilfisk E 140.3; E 130.3,E 145.3;Non-Return Valve;Gerni;How to Fix
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Have you got a problem with your Nilfisk power washer Nilfisk E 140.3 (or 130.3, 145.3), STIHL, GERNI, or similar Husqvarna pressure washer? Is it pulsating or has a low pressure or has other problems? Please watch our video as we show you, how to fix or replace the Start-Stop Valve and Non-Return Valve. In the comment section, you can find a link to complete the Nilfisk E 140.3 DIY Tutorial and Workshop Manual.
Please look down at the description to see the chapters of the video.
This tutorial can help you SAVE money (if your pressure washer is broken) or MAKE money if you want to learn some new skills and fix such a machine for somebody else.
If you decide to watch this video or the tutorial included you can learn how to fix this kind of pressure washer, and you will be able to fix problems on the following Nilfisk hobby class power washers (there is the same Nilfisk Thrust Collar Water Kit; for all of them (Product number: 127 440 081). Nilfisk E 130; E 140; Nilfisk E 145; and many more. And maybe you can learn how to fix not only a #NILFISK but similar models of the pressure washers like #GERNI, #STIHL; #HUSQVARNA.
How to Fix Nilfisk Start-Stop Valve.
CREDIT:
Nilfisk
CHAPTERS:
00:00 An intro to Nilfisk E 140.3 repair + removing water filter
00:46 Removing the feet (remove 2 Torx 20 screws), taking off the styling cover
01:29 Removing the MPU floating cover (1 Torx 20 screw)
01:50 Taking out the metal U-pin that holds the inlet hose connected to the water pump
02:27 Disconnecting inlet hose from water pump & gaining access to Non-Return Valve
02:38 Removing the Non-Return Valve with the help of metal tweezers & thin screwdriver
03:10 Presentation of the Start-Stop Valve parts and description of the primary O-Ring, which I use and test right now (and it works well 12 x 2 mm PUR 90 SH, the size of the original O-Ring is approx. 11,8 x 2 mm). Example of how to place the O-Ring properly to the Start-Stop Valve
04:08 Disconnecting microswitch connected to Start-Stop Valve
04:50 Removing the top part (plastic nut) of the old Start-Stop Valve with reversible rachet - how to do it + tools needed
05:44 Description of the elements of the old Start-Stop Valve
06:40 Explanation of how to take out the bottom part of the Start-Stop Valve
07:50 Installing the rest of the elements of the new Start-Stop Valve
09:48 Connecting microswitch to Start-Stop Valve
10:05 Installing the Non-Return Valve
10:15 Connecting the inlet pipe to the metal water pump
10:26 Installing the metal U-pin that holds the Non-Return Valve connected
10:45 Final recommendation on how to assembly rest of the parts
10:57 Invitation to watch a full tutorial of the Nilfisk E 140.3 repairs (link included in the comment section)
11:08 Thank you for watching