90hp Evinrude Problem--Please Advise

Charles Bush

Cadet
Joined
Aug 9, 2006
Messages
21
Purchased a 98 Stingray with a 90hp Evinrude, engine runs great but after taking out once I noticed that on the outdrive drivers side the water intake screen is almost worn away in 2 of the holes. this has me very concerned and I have not taken out since due to the fact that this would allow trash,grass,etc. to be sucked into engine, right. Can you epoxy a screen over the intake ports to rectify this? A shop would probably want a lot to replace.
 

Cricket Too

Lieutenant Commander
Joined
May 14, 2003
Messages
1,732
Re: 90hp Evinrude Problem--Please Advise

What do you mean by worn away? Are they broken out or missing, or just starting to crack?
 

ezeke

Supreme Mariner
Joined
Sep 19, 2003
Messages
12,532
Re: 90hp Evinrude Problem--Please Advise

The intake screen should be in good shape. You need to remove the lower unit, take the water pump off and remove the old intake screen. Sometimes you have to break it to remove it, but there are no other parts to deal with.

The new screen is a single unit for both sides, and will snap in place.

Edit: Do NOT screw with the screw - it has nothing to do with the water intake screen. I am assuming that your lower unit has the four or five round holes, rather that the one shown here:http://www.iboats.com/mall/?keyword...800107502&list_time=1163650199&view_id=269156
 
D

DJ

Guest
Re: 90hp Evinrude Problem--Please Advise

You have two posts going with the same question. I will combine the two.
 
D

DJ

Guest
Re: 90hp Evinrude Problem--Please Advise

Isn't that screen held on by just one screw? Unless the screw is frozen, you should be able to replace it yourself in less than a minute.






Dhadley

Port Charlotte FL (almost -- its coming along)
2 / 2001

post # 11162 of 11163




-- Interact -- View Profile Ignore User Posts In This ThreadWhisperVisit Website Post Options Edit Post PM User Report Post
Back to top

205.188.117.12 Post Subject: Re: 90hp Evinrude Problem--Please Advise Posted: 12:24pm Today
Assuming the motor is also a 98, the screen can be repalced by taking the lower unit off and removing the water pump assembly. Then look down the cavity and you'll see it from the inside. It snaps into place so you'll have to break it to get it all out. Then just push the new one in.

Don't take out that screw on the side with the phillips head. That's for a driveshaft bearing.

Actually you should be OK as long as you aren't running in water with a lot of weeds. It's not common to see those plastic screens broke but it happens.





F_R


7 / 2006

post # 684 of 684




-- Interact -- View Profile Ignore User Posts In This ThreadWhisperPost Options Edit Post PM User Report Post
Back to top

71.101.183.115 Post Subject: Re: 90hp Evinrude Problem--Please Advise Posted: 4:51pm Today
I looked up the 1998 90hp on Bombardier's parts website and there are several model numbers for that year and horsepower. But the ones I was looking at shows the screens held in by a single screw. No need to remove the lower unit or water pump to replace like on older models.
 

Charles Bush

Cadet
Joined
Aug 9, 2006
Messages
21
Re: 90hp Evinrude Problem--Please Advise

DWJ said:
Isn't that screen held on by just one screw? Unless the screw is frozen, you should be able to replace it yourself in less than a minute.


Thank You to all who replied. After looking at the broken plastic screen, I am assuming that as i cannot see any attachment points its like you said the entire lower unit has to be removed, which is out of my realm of knowledge, so I will have to try to get it to a repair shop.


Dhadley

Port Charlotte FL (almost -- its coming along)
2 / 2001

post # 11162 of 11163




-- Interact -- View Profile Ignore User Posts In This ThreadWhisperVisit Website Post Options Edit Post PM User Report Post
Back to top

205.188.117.12 Post Subject: Re: 90hp Evinrude Problem--Please Advise Posted: 12:24pm Today
Assuming the motor is also a 98, the screen can be repalced by taking the lower unit off and removing the water pump assembly. Then look down the cavity and you'll see it from the inside. It snaps into place so you'll have to break it to get it all out. Then just push the new one in.

Don't take out that screw on the side with the phillips head. That's for a driveshaft bearing.

Actually you should be OK as long as you aren't running in water with a lot of weeds. It's not common to see those plastic screens broke but it happens.





F_R


7 / 2006

post # 684 of 684




-- Interact -- View Profile Ignore User Posts In This ThreadWhisperPost Options Edit Post PM User Report Post
Back to top

71.101.183.115 Post Subject: Re: 90hp Evinrude Problem--Please Advise Posted: 4:51pm Today
I looked up the 1998 90hp on Bombardier's parts website and there are several model numbers for that year and horsepower. But the ones I was looking at shows the screens held in by a single screw. No need to remove the lower unit or water pump to replace like on older models.
 
Top