Kubota b21 1997 strange noise

Serge

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Equipment
Kubota b21
Sep 5, 2020
35
0
6
Canada
Hi guys
Thank you in advance
My kubota make a strange noise when I drive around. I first thought that there missing oil in front axel I put 1 1/2 li sae 80 . The noise persist it is like a metal friction. I don’t know where to look next
Your advice will be welcome
 

85Hokie

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Is 4WD engaged? Does it make noise the same if 4WD or 2WD is being used?

Jack up front end - TAKE out of 4WD .... spin one side....... any binding on either side?
 
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Serge

Member

Equipment
Kubota b21
Sep 5, 2020
35
0
6
Canada
Is 4WD engaged? Does it make noise the same if 4WD or 2WD is being used?

Jack up front end - TAKE out of 4WD .... spin one side....... any binding on either side?
Is 4WD engaged? Does it make noise the same if 4WD or 2WD is being used?

Jack up front end - TAKE out of 4WD .... spin one side....... any binding on either side?
i desengaged 4wd and the noise is the same
I jacked up front end and rotated whells torque left and right no suspicious noise
no binding
 

Serge

Member

Equipment
Kubota b21
Sep 5, 2020
35
0
6
Canada
What do you suggest there is no grease zert
I think the noise comme from the join under the floor I see a collar to unscrew but If i looked to the diagram and I don’t see what could create the noise any idea