T 57

Udolahr · **Posted:** Thu Jan 13, 2011 11:56 pm

who knows the T57 and T 57s back axel ratio ? Is it the same ?

pehess · **Joined:** Fri Feb 29, 2008 8:42 am **Posts:** 22

the early T57 backaxleratio is 12x50.
the revised version has 11x46.
the T57S is the same 11x46.

Herman · **Posted:** Fri Jan 14, 2011 7:28 pm

In the same line: What is the material thickness of a T57 or T57S frame?

Udolahr · **Posted:** Fri Jan 14, 2011 7:35 pm

Thank you for the info Pehess . Do you know the modul ? Can it be that the 57S has modul6 and the normal 57 has modul5 ?
T57S , I think has 4,5mm material . Anybody has the drawing ?

Uwe · **Joined:** Wed Aug 22, 2007 1:12 pm **Posts:** 2285

Udolahr wrote:

who knows the T57 and T 57s back axel ratio ? Is it the same ?

T57 = 4.16 [later 4.18]
T57S = 4.18

pehess · **Joined:** Fri Feb 29, 2008 8:42 am **Posts:** 22

the t57s chassis is made from 3,5mm material. it is not from Molsheim plant.
The modul ????

Udolahr · **Posted:** Sat Jan 15, 2011 1:39 pm

ratio 4,16:1 or 4.18:1 is the same . So , the dimension of the diff did change or the modul . Anybody knows if the diameter of the diff did change ? The later ones have allu ribs autside ?

pehess · **Joined:** Fri Feb 29, 2008 8:42 am **Posts:** 22

I think the differential of T57 and T57S is the same.

T 57

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