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Quaife Diff Leaking

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David DUQUENOIS
(@duquenois)
Active Member
Joined: 4 years ago
Posts: 10
 

Bonjour,

Quels est le couple de serrage des deux écrous des pignons de changement de vitesse sur le GDU?

David.

972 20140906153224

 


   
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CharleyH
(@charleyhradicalsportscarregistry-com)
Famed Member Admin
Joined: 6 years ago
Posts: 1835
 

Bonsoir David(@duquenois),

Le couple de serrage des deux écrous des engrenages de rapport illustrés dans le GDU est de 80 Ft / lbs. Et le couple pour les boulons du couvercle est de 12 pi / lb. J'ai joint les instructions du manuel du propriétaire Radical.

Charley

GDU gear change
GDU Oil fill

   
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Nic Hammann
 NicH
(@nich)
Eminent Member
Joined: 5 years ago
Posts: 21
Topic starter  

I finally had a chance over the weekend to change the diff oring on the left hand side of the diff and the new part I ordered from Team Stradale (P/N TQ0028) had a diameter of 2.3mm but the removed oring had a dimension of 1.8mm. I apologize for the crude measurements shown below.

New Oring (2.3mm)

image

Old Oring (1.8mm)

image

When I removed the LH side gear diff cover it looked like the oring completely fit in the grove thus no sealing occurred (metal and metal contact). I was wondering if anyone has ever seen this (or experienced firsthand) or has ever measured their diff oring?

I don't know if the previous owner/mechanic installed the incorrect oring or it compressed over time.

 

Nic H


   
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Mark W
(@gobble)
Trusted Member
Joined: 4 years ago
Posts: 65
 

Has anyone ever changed their own GDU gears? If I remove the nut holding on the right larger gear the gear just slides off. On the left side, I removed the nut, bearing and spacer and the gear will slide off about 1/4 inch then get stuck. I tried a gentle pry but it won't budge. I don't want to pry any harder in case I'm missing something else that needs to be done

 

972 20140906153224

   
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