Bobcat 440b control valve rebuild

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davim

Member
Joined
Mar 28, 2018
Messages
9
ok so i have a bag if replacment seals
Quid seals black soft rubber or orange v seals for ser #505220704 1998 and is there a front or back to these black quad seals
 
OP
OP
D

davim

Member
Joined
Mar 28, 2018
Messages
9
So i changed them out and one is leaking out the front dang might not be seated correctly gotta pull it out and redo
The valve spools had the yellow v seals on it before but from what i can find the quad seals are what it's supposed to use is that right
 
OP
OP
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davim

Member
Joined
Mar 28, 2018
Messages
9
So i changed them out and one is leaking out the front dang might not be seated correctly gotta pull it out and redo
The valve spools had the yellow v seals on it before but from what i can find the quad seals are what it's supposed to use is that right
Oooooooooooops shulda ck the manual and not assembled from memory hahahaha put the retaining washer on backwards didnt compress the quad ring seal and allowed it to blow when I fired Bob up
 

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