Go Back  Offshoreonly.com > Technical > General Q & A
engine alignement >

engine alignement

Notices

engine alignement

Old 02-27-2002 | 08:16 PM
  #1  
Thread Starter
Registered
 
Joined: Sep 2001
Posts: 52
Likes: 0
From: Connecticut
Default engine alignement

Okay, this will open up a can of worms....but..
what is the correct way to use the alignment tool to make sure eveything is done correctly. Some say put grease on the splines and observe the pattern left in the spline of the input shaft. I know that it should slide in with no restrictions or binding.
Any suggestions????
Sheikman
sheikman is offline  
Reply
Old 02-27-2002 | 09:22 PM
  #2  
mfb357's Avatar
Registered
 
Joined: Mar 2001
Posts: 316
Likes: 0
From: hingham,ma ,usa
Default

shiekman, please be more specific. what engine and propulsion do you have. Outdrives,Inboards,V drives? There are many different ways of doing it. If you have I/O there is a tool for alignment that slides into gimble from back of transom. Youll need some help to do this. But post what you have then we can help. MFB
mfb357 is offline  
Reply
Old 02-28-2002 | 05:50 AM
  #3  
Thread Starter
Registered
 
Joined: Sep 2001
Posts: 52
Likes: 0
From: Connecticut
Default

Sorry for the lack of info...
The unit is a stern drive, Bravo,
540 ci, hull is a Formula

Like I previously stated, I have the tool just don't know the correct procedure to use it.

Thanks
Sheikman
sheikman is offline  
Reply
Old 02-28-2002 | 06:34 AM
  #4  
MERC575
Guest
 
Posts: n/a
Default

The use of grease is hte best way i have found to do it. It lets you see where the coupler is rubbing the hardest. You should be able to slide the bar in and out with two fingers easily. If not you need to adjust engine mounts. It's not as hard as many people think it just takes time to get used to the feel that your looking for. You may have to put the bar in and hit it from all four sides to aglin the gimbal bearing befor you start to align your engine.
Hope i helped you out.
 
Reply
Old 02-28-2002 | 07:57 AM
  #5  
Registered
20 Year Member
 
Joined: Nov 2000
Posts: 1,418
Likes: 20
From: Westport, Kentucky
Default

If this is a new install just check the grease and it should pull in and out with two fingers. Be sure to check it at 4 places, 90 out. If you are re-aligning an older coupler be sure the coupler is not worn out. You need to get it right and then rotate the coupler 90 degrees and check it again all the way around. If your coupler is worn then it will be good in one position and not another.
Tim T.
BadDog is offline  
Reply
Old 02-28-2002 | 07:59 AM
  #6  
Vinny P's Avatar
I hate the winter!!
 
Joined: Jul 2001
Posts: 2,707
Likes: 0
From: long island, new york
Default

As merc575 stated, it isn't a hard thing to do once you get the feel for it. I feel the hardest part to get right is to get the gimbal bearing where you want it to be. Some guys don't realize that the center ball in the gimbal swivels in all directionals.
Vinny P is offline  
Reply
Old 02-28-2002 | 06:25 PM
  #7  
blue thunder's Avatar
Registered
20 Year Member
 
Joined: Nov 2001
Posts: 3,393
Likes: 6
From: IBX
Default

MERC575 Do you mean to force the end of the tool into the splines of the coupler, then give the end of the tool a whack in all four direction to align the gimbal bearing?

BT
blue thunder is offline  
Reply
Old 02-28-2002 | 08:01 PM
  #8  
CheckmateF1's Avatar
Charter Member #355
 
Joined: Oct 2000
Posts: 434
Likes: 0
From: North Texas!
Default

I agree with Merc575"s process. I've done it that exact way more times lately than I care to count. Also I'd use a dead blow hammer to hit from four directions. So you don't tear up that $55 tool.
Eric
__________________
Boatless in Texas......for now
CheckmateF1 is offline  
Reply
Old 03-01-2002 | 07:00 AM
  #9  
Registered
20 Year Member
 
Joined: Dec 2000
Posts: 1,340
Likes: 28
From: Harwich, MA
Default

If you are installing the motor, first I run the adjusting nuts on the front mounts all the way down. Next, I lower the motor onto the mounts enough to secure the rear mounts and then continuing to lower onto the front mounts at the same time I am (or a helper) has inserted the alignment tool. I continue to lower until the tool slides in and seats all the way with out much resistance.
Then bring the lower adjusting nuts up evenly until they are supporting the motor. take the weight of the hoist and double check.
This method works great, and doesn't take you all day!
TomR
TomR is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
25 hors la loi
General Q & A
9
07-16-2007 10:55 AM
Clay Washington
General Boating Discussion
101
01-16-2006 02:27 PM
JGB
General Q & A
40
02-16-2005 10:26 AM
Cigaretteman
General Q & A
3
11-13-2002 06:08 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.