How to change water pump Evin. 100hp 88'

laparm

Recruit
Joined
Aug 17, 2002
Messages
1
What is the best way to change the water pump on<br />an Evinrude 100xp 1988?
 

S.T. Marine

Petty Officer 1st Class
Joined
Aug 13, 2002
Messages
248
Re: How to change water pump Evin. 100hp 88'

Take off the lower and replace it..... need more info let me know..... Simple to do
 
D

DJ

Guest
Re: How to change water pump Evin. 100hp 88'

leparm,<br /><br />You will need to drop the lower unit. There are five (I believe) bolts that hold it up. Four (2 on each side) of the lower unit and one under the trim tab.<br /><br />You will also need to disconnect the shift linkage. If you look under the bottom carb. you'll see the linkage coming up through the lower pan. There is a bolt that holds the linkage rod to the shift linkage. It's tricky and tedious to get this bolt out. If you put the engine in reverse before disassembly, it makes it easier.<br /><br />I would strongly suggest you get a manual. They cost about $25.00. The OEM manuals are the best, Sea Loc and Clymers are OK.
 
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