farmall 200 ,super c hydralic aux. control valve

dewy

Member
does any one know what size orings go on the control valve
shaft..tryed some random ones,, tight on shaft but alittle to fat on
outside.. they just roll off when putting shaft back in housing,,thats
a tight fit even without orings,,,,thanks.....dewy
 
Get the correct ones from CaseIH and be successful in your rebuild and overhaul. The upper one is p/n 356782R91 or 361086R91 which are optional to each other, the lower gasket is p/n 356799r1. There is also an oil seal required p/n 356784R91 which is noted as part of the valve body. You also need (2) 350667R91 O-rings where the manifold tubes attach to the valve body.
You most likely have two issues you are dealing with which are size and cross section shape of the O-rings. Good luck, Hal.
 
the first no. you gave is the housing,the second is the gasket under cap..the other no. is 10 on diagram ..seal under dust cover boot....the shaft that goes thru that seal ,has two orings...i cant find in diagram..shaft or orings...size ...not the manifold tubes...thanks dewy
 
when i say shaft i mean valve that slides thru valve body.it has to orings on valve,what size,any body know....thanks dewy
 

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