The rear chamber is sealed with a very tough locktite, you will ( irreversibly)damage that part trying to take it appart.
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The rear chamber is sealed with a very tough locktite, you will ( irreversibly)damage that part trying to take it appart.
Two bits of 4x2, hold them together, get an appropriate size hole saw with a diameter a similar of the baffles, hole saw through the middle of them, wa-lah a clamp to hold them in the vice. Use a bit of horsepower to unscrew them they will come apart. Regrease the threads after every clean.