Thomas Fish
New Member
I am trying to rebuild this caliper for the 621F Case Loader the older men in the shop do not know anything about it just trying not to kill myself taking it apart to replace seals.
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spring applied hydraulic release parking brake
- Thread starter Thomas Fish
- Start date
Ronsii
Senior Member
- Joined
- Jun 26, 2011
- Messages
- 3,464
- Location
- Western Washington
- Occupation
- s/e Heavy equipment operator
Does your parts/service manual show any different than this drawing??? I don't see any springs...
heymccall
Senior Member
I suspect that the right half of #5 are Belville washers.
Ronsii
Senior Member
- Joined
- Jun 26, 2011
- Messages
- 3,464
- Location
- Western Washington
- Occupation
- s/e Heavy equipment operator
Yeah... I don't know..... you don't get must travel on belvilles??? at 650 bux it must do something though 
Edit: Well what do you know https://www.heavyequipmentforums.com/threads/case-621d-parkbrake.27692/ the D uses belville stacks accordion style so I'm gonna guess the F does too
Edit: Well what do you know
https://www.heavyequipmentforums.com/threads/case-621d-parkbrake.27692/ the D uses belville stacks accordion style so I'm gonna guess the F does too
Last edited:
Scrapguy1
New Member
How are these washers stacked? All my washers fell during disassembly on case 621D and I don’t know how the go back inYeah... I don't know..... you don't get must travel on belvilles??? at 650 bux it must do something though
Edit: Well what do you know