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  #1  
Old September 20th, 2006, 04:48 AM
boony boony is offline
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Default 55 hp evinrude drive shaft

I have a evinrude 55 hp model 55879 s
How do i remove drive shaft to repair gear box
Cheers await reply
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  #2  
Old September 20th, 2006, 05:14 AM
F_R F_R is offline
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Default Re: 55 hp evinrude drive shaft

If you don't know the answer to that one, you certainly need to start by getting a factory service manual before attempting to dig into that lower unit. kencook.com has the manuals.
But I will give you the courtesy of answering your question: You remove the nut off the bottom of the shaft and the bearing housing which is under the water pump. You need a special tool to properly torque the nut when reassembling.
Your motor is a 1968
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Old September 20th, 2006, 05:52 AM
boony boony is offline
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Default Re: 55 hp evinrude drive shaft

Quote:
Originally Posted by F_R
If you don't know the answer to that one, you certainly need to start by getting a factory service manual before attempting to dig into that lower unit. kencook.com has the manuals.
But I will give you the courtesy of answering your question: You remove the nut off the bottom of the shaft and the bearing housing which is under the water pump. You need a special tool to properly torque the nut when reassembling.
Your motor is a 1968
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  #4  
Old September 20th, 2006, 05:59 AM
boony boony is offline
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Default Re: 55 hp evinrude drive shaft

Cheers
I have a manual but it doesn`t cover bottom end.
i`ll have to make a spanner for pinion nut, after i work out how to get to it .I`me in australia.

Thank you for your help .
Boony1
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  #5  
Old September 20th, 2006, 09:21 AM
R.Johnson R.Johnson is offline
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Default Re: 55 hp evinrude drive shaft

That gearcase has three large snap ring's. Two, in the back to retain the prop shaft bearing carrier, and one in the front to retain the oil pump. Those ring's are bear trap strong, and need a special pliers.
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