Hoof governor rebuild parts

Help Support SkidSteer Forum:

Cyclone Ranger

Well-known member
Joined
Dec 12, 2011
Messages
101
My Bobcat 642 uses a Hoof governor mdl BD 856 A. I'm in the process of replacing seals and bearings. Here is what I have so far that may be of help to others undergoing a similar endeavor. Bearing: Timken MM202K. Pulley: Grainger PN# 3X909m (will need to drill to 15mm ~ 19/32"). Still searching for seals and bushings. Here is what I have on them so far: Front seal: OD: 28.5mm. Shaft size: 15mm. Width: 8mm. Not yet sure how to handle the actuator seal. If anyone is out there who has experience rebuilding these governors I welcome input.
 
OP
OP
C

Cyclone Ranger

Well-known member
Joined
Dec 12, 2011
Messages
101
I took a break on mine but Im woking on it again http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=25541
Looks good! You don't happen to have a digital copy of the parts manual you could share do you? I could sure use one.
 

liflod

Active member
Joined
Oct 19, 2015
Messages
28
Im on my way up the hoof creek too ....no oar in site ....thanks for the info
Does anyone have a parts breakdown for the belt driven governor? I changed the belt on my 632 yesterday and spun the governor pulley and it didn't appear to have any resistance. Should I feel something or should it rotate freely? It's too wet around the house to try and put a load on the machine and really test it.
 

SkidRoe

Well-known member
Joined
Dec 10, 2009
Messages
1,885
Does anyone have a parts breakdown for the belt driven governor? I changed the belt on my 632 yesterday and spun the governor pulley and it didn't appear to have any resistance. Should I feel something or should it rotate freely? It's too wet around the house to try and put a load on the machine and really test it.
Turning it by hand, it should spin freely. you should not feel much resistance if any.
Cheers - SR
 
Top