Results 1 to 4 of 4
  1. #1

    EMM water inlets : How to replace/fix

    Hi all,

    I have have taken out my EMM from a MSX140 and noticed somehow there is corrosion on the plastic inlet pieces. I have attached 2 pictures below.

    Has anyone replaced these before and do you know how? If I can't do this myself, do you know of anywhere that can do this for me? I am in Perth Australia so may have to send if somewhere.


    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	photo.jpg 
Views:	67 
Size:	94.9 KB 
ID:	258715   Click image for larger version. 

Name:	photo(1).jpg 
Views:	48 
Size:	85.8 KB 
ID:	258716  

  2. #2
    Join Date
    Jul 2007
    Cedar Rapids,Iowa
    Does it appear to have a hex on it. In other words,is it a threaded in fitting? If so I would attempt to cut it off even with the hex, then get a easyout for that size pipe fitting and go that way. If that doesn't work,you would maybe able to find a left handed drill that is the Root size of the thread and Carefully drill it out. When drilling with a left handed drill,they will normally back the threads out while cutting.

    Also apply some Muric Acid around the threads may disolve some of the corosion on the fitting.

  3. #3
    GGG's Avatar
    Join Date
    Sep 2009
    Jersey Shore
    I just did this last week. The fitting is pressed in aluminum. You have to put a slit down it with a dremmel to get it out. The hole is 7/16 which is the right size hole to start a 1/4 npt pipe thread tap but you'll have to drill it a little deeper. Then you can get a 5/16 hose barb to 1/4 npt fitting and screw it in. just make sure you seal the threads

  4. #4
    Thanks for the information guys! I will give it a go with Bernie.



Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. How To Replace a Plastic Pump Liner
    By RX951 in forum Yamaha How To & FAQs
    Replies: 24
    Last Post: 04-30-2010, 07:54 AM
  2. How to replace hood latch?
    By johnsonmtz in forum Polaris Open Discussion
    Replies: 2
    Last Post: 04-06-2010, 09:24 PM
  3. Any one know how to replace bad diode in MPEM
    By Pete-n-sara in forum Sea Doo Open Discussion
    Replies: 3
    Last Post: 10-30-2007, 08:42 PM
  4. How to replace bumpers
    By mrbtd in forum Yamaha How To & FAQs
    Replies: 1
    Last Post: 07-20-2007, 02:10 PM
  5. How to replace trailer bearings
    By antoniodef in forum Polaris Open Discussion
    Replies: 9
    Last Post: 05-14-2007, 03:17 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts