hydrovac info
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removed hydrovac unit from my 51 L-120 . thinking about rebuilding or having it done.$305.00 to send it off for rebuild .been checking on a complete kit so I can rebuild it but no luck. must be looking in wrong places. also there is a check valve mounted on firewall and a filter on unit itself , can I still get that? just finished a complete brake overhaul and brakes work good . driving it around for a few days practicing the double clutch shifting. now its time to put the hydrovac unit back on. but not till I am sure I can get all the parts. one other thing I found when I removed the unit 6 months ago the brake lines that go to the unit look like copper. they were mounted to frame in a double line clamp with a fine thread IH bolt with dot on top like most of the bolts I removed all over the truck and parts truck .I ask a friend of mine that worked at dealer from 51-75 and he said they did stuff like that back then. [copper lines] on hydrovac. I ask who they were? ![whistling2 :whistling2:](./images/smilies/whistling2.gif)
![whistling2 :whistling2:](./images/smilies/whistling2.gif)