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Transmission Leak

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=6483
Printed Date: November-30-2024 at 7:37pm


Topic: Transmission Leak
Posted By: 82 Nautique 1
Subject: Transmission Leak
Date Posted: April-28-2007 at 9:35am
Need assistance with Transmission leak.

In my 82 Nautique. I pulled tranny and engine out last winter for motor rebuild and the tranny did not leak last year.

Yesterday I started the rebuild for the first time. WOW ! everything was going well until I noticed transmission fluid leaking around the shaft area where the forward/reverse selecter is mounted. I took off the selector lever and removed the ball bearing poppit & spring. Re started the engine and looked closer and it appears to be coming from where the outer shaft or bushing is pressed in the housing.

What could this be? Can I fix it with the tranny in the boat ? Any help is appreciated.

My Transmission is:
Borg Warner
71 Series / Velvet Drive
Model 107003
Serial # 424
1:1

Thanks Dennis H

-------------
Original Owner " Dennis"

http://www.correctcraftfan.com/diaries/details.asp?ID=4855" rel="nofollow - 1982 Nautique



Replies:
Posted By: 82 Nautique 1
Date Posted: April-28-2007 at 1:19pm
OK Fixed it.....

1.   Removed the nuetral Safety switch wires
2.   Removed Transmission hose in front of
     cover plate.
3.   Pumped out tranny oil with drill pump
4.   Removed 3 Bolts holding the cover on     
     and removed the cover plate. Behind
     the cover plate is another plate with a
     tab on it that faces down. Removed that.
5.   Pushed the Oil diverter shaft twords
     the safety switch side to remove the
     complete unit.
6.   Removed are replaced the O ring on the
     assembly (shifter end) there is only 1
     O ring on the assembly
7.   Re assembled entire unit, filled with oil
     and restarted the engine to check the
     leak and it was fixed.... The new O ring
     made a better seal. I quess the old one
     maybe dried out some??? shrunk ???
     don't really know.

Cost of repair--- $ .65 new O ring
                  $1.49 1 new quart tranny
                        fluid.

Very easy fix.... Less than 1 hour time.
I hope this information helps somebody in the future.

Dennis H.


-------------
Original Owner " Dennis"

http://www.correctcraftfan.com/diaries/details.asp?ID=4855" rel="nofollow - 1982 Nautique


Posted By: eric lavine
Date Posted: April-29-2007 at 10:23am
Dennis,
that o-ring is a good indicater as to the rest of the condition of the other o-rings including the ones that apply the clutch packs, its an 1982 and its almost time to go through the trans, keep an eye on the trans, an ounce of prevention is worth a pound of cure

-------------
"the things you own will start to own you"


Posted By: 82 Nautique 1
Date Posted: April-29-2007 at 4:25pm
Eric,

Thanks Any ieda on rebuild cost ??

-------------
Original Owner " Dennis"

http://www.correctcraftfan.com/diaries/details.asp?ID=4855" rel="nofollow - 1982 Nautique



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