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alignment issues

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=4033
Printed Date: November-27-2024 at 7:07am


Topic: alignment issues
Posted By: jimbo
Subject: alignment issues
Date Posted: July-01-2006 at 12:33pm
I rebuilt the tranny a while back. I loosened the alignment bolts to help get the tranny out. I'm not sure I got it lined up propperly.
I followed the feeler gauage 0.003 method but I don't see how that will tell me if I need to move the engine/tranny left/right/up/down. All I see that doing is telling me if the mounting surfaces are true or warpped. Am I missing something here?
Also, I can't seem to find the torque specs for the four shaft/tranny coupling bolts and the main 1-1/8" vertical mounting nut. Does anybody know or know where to look it up? I figure 30 ft-lbs on the shaft bolts ought to be good.



Replies:
Posted By: 79nautique
Date Posted: July-02-2006 at 1:29am
little more torque than 30 ft lbs.
1-1/8" nut is a jam nut and does not effect the alignment. You have to turn the jack screw that the 1-1/8 nut is on. There is a square section on to of the jack screw that you turn to raise and lower the mounting point.

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http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique



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