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Michigan 35GM AWS

Ranaldo

New Member
Joined
Jun 9, 2025
Messages
4
Location
Pennsylvania
Hello everyone I am brand new to this,
I have a question about a Michigan 35GM AWS.

I do not have any manuals for the machine I recently bought this machine at a local auction runs great drives great but I wanted to make sure I am keeping up on all the fluids and or replacing with fresh fluid.

When looking at the converter it says it is a Clark C272 19 and there is a half worn off label on the side that would have stated what fluid to use but I can’t read it would any one be willing to give me some guidance on what I should or could use. Thank you in advance I will attach pictures for some reference
 

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Tones

Senior Member
Joined
Mar 15, 2009
Messages
4,191
Location
Ubique
Occupation
Ex land clearing contractor, part-time retired
Originally ATF type A was used. You'll have to check what the current equivalent is.
 

Ranaldo

New Member
Joined
Jun 9, 2025
Messages
4
Location
Pennsylvania
I have one more question as far as modern hyd fluid compatibility would the standard hyd fluid from tractor supply work. The same that is used in old tractor trans missions and
 

Ranaldo

New Member
Joined
Jun 9, 2025
Messages
4
Location
Pennsylvania
It is a wheel loader maybe I may have typed incorrectly above. And thank you for the answer on the hyd fluid. I felt that would be the case but I would rather ask a potential stupid question instead of coasting myself a bunch of money in repairs.
 

Tones

Senior Member
Joined
Mar 15, 2009
Messages
4,191
Location
Ubique
Occupation
Ex land clearing contractor, part-time retired
Mitchigan 35 AWS(All Wheel Steer) is a one armed loader that required ATF type A in the transmission when they were new. Type A oil is no longer available because it was made from Whale oil hence the A for Animal.
 

Simon C

Senior Member
Joined
Jul 1, 2015
Messages
3,002
Location
Rocky Mountain House , AB., Canada
Occupation
Heavy Equipment Mechanic
Those Clark 272 Torques were used a lot in skidders back in the day. Lots used 10W oil or even 30W oil in those systems. Some were using Dexron 3 transmision fluid . Depended lots on cold or hot temperature.
Simon C
 

STEFANO

Well-Known Member
Joined
Nov 25, 2022
Messages
64
Location
ITALY
Ciao a tutti, sono nuovo di zecca in questo,
Ho una domanda su un Michigan 35GM AWS.

Non ho manuali per la macchina che ho acquistato di recente, questa macchina in un'asta locale funziona alla grande, ma volevo assicurarmi di tenere il passo con tutto il fluidi e/o sostituzione con liquidi freschi.

Guardando il convertitore dice che è un Clark C272 19 e c'è un'etichetta mezza usurata sul lato che avrebbe indicato quale fluido usare ma non posso leggilo, chiunque sarebbe disposto a darmi qualche indicazione su ciò che dovrei o potrei usare. Grazie in anticipo allegherò le immagini per qualche riferimento
 

Attachments

  • C 270 torque converter Service Manual.pdf
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STEFANO

Well-Known Member
Joined
Nov 25, 2022
Messages
64
Location
ITALY
Ciao Ranaldo,

Ti invio MANUALE DI SERVIZIO per Converter C272 . Vedi tavola dell'olio.

Regards - Stefano - CLARK MICHIGAN Parts -Italy
 
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