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Please identify this part

R

randr

New member
This came off of a 90hp Honda. I was changing out the choke solenoid and noticed this vacuum line. The end of the short curved tube was attached to the muffler cover but the other ends didn't appear to be attached to anything. I don't even see anything in the area that it could go to. I can't find any diagram that shows the routing. I even have the service manual. Any help would be appreciated. IMG_3408.jpg
 
take a look at the muffler cover diagram on boats.net part of the drain/ventilation i believe. The short run of gray hose goes to the front bottom of the muffler cover. The clear hose sits in a hole for draining. the long fun of hose i cant remember.
 
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Yeah. I found that since I made my post. Unfortunately it is not showing me where the hoses go. At least I can't tell. Thanks for the info on the clear hose though. That helps. I just have no idea where the end of the long hose goes even after I put the clear one into the drain hole. . Thanks again.
 
There should be two nipples on lower portion of the muffler cover. One at the end and one at the base (where near the carburetors).

The short curved piece connects to the front nipple. The long hose connects to the nipple at the base. The short hose goes to a hole in the frame of the lower engine cover....it is a breather hole. Once you put the first two hoses in place, the small hose should be very close to the breather hole.

Mike
 
Great. Thanks. I'll take a look when I get back to the boat. I think I remember seeing a nipple in that area but there where 2. 1 on the muffler cover and another directly behind it on the base that the cover bolts to. Is that where you are talking about. Also, what about the open T on the 3-way pointing up in the picture? Is that just a vent or is something supposed to be going to that also? Thanks again.
 
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