Otter LRC CM4647296 comes home

[Hanno Spoelstra]

Blast from the past - here’s the ad from back when it came on the market after having been stored for a very long time: https://sites.google.com/site/elalameineu/otter

[Jordan Baker]

Great find Hanno.

I removed the remaining parts of the brake booster to check them over. Hopefully the missing parts can be found or an entire unit.

[Grant Bowker]

A couple of names that might help in your search. The system started with a company called Bragg Kliesrath (names of the founders) and I think it was either bought by Bendix or Bendix bought rights to produce the booster system as their BK (as in Bragg Kliesrath) series. Note the part number on your cast end plate is BK22289.
One source for repair parts and service used to be Classic and Exotic but their website seems dead this morning.
If I don't add more information within a week or two, please PM or email me to remind me as I'm sure I should have or be able to find information to help. In the meantime, I'm sure there have been past threads on the CMP boosters, just need to find them....

[rob love]

Originally Posted by Grant Bowker

Note the part number on your cast end plate is BK22289.
.

Or is it BK322289? There is a small 3 cast in there.

[Grant Bowker]

I see the small 3 now. Interesting the difference in size. Either way, I'm not yet finding it in a BK parts list I have. That parts list has a lot more 5 digit part numbers than 6 digit.

[Jordan Baker]

Working away on the hydrovac brake components. The large leather seal is shot, thinking of replacing with a neoprene one. Lastly removed one of the hood latches. Some automatic transmission fluid and heat and the retaining screw came right out.

[David Dunlop]

Every little bit accomplished is a step in the right direction, Jordan.

If somebody is still making rebuild kits for the Hydrovac system, it would not surprise me at all if they moved away from leather quite some time ago.

David