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Shoebox 4500psi in need of assistance

OCO Labs has some of the parts needed. Mostly O-Rings and some of the parts other than pistons and cylinders. I believe that Tom is now working there?
Are you certain that the air is leaking from the aluminum shaft? If so, there is a burst disc threaded into and on the other side of that shaft that my have "popped". You can replace that disc with another of the same specification such as these from Amazon.....https://www.amazon.com/gp/product/B01J96KJ7Y/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1
Instead of removing the aluminum shaft (painfully long), I measured where the burst disc was located and drilled a 1" diameter hole in the back of the red painted sheet metal to gain access (making it MUCH easier). From that I simply used a socket and ratchet to remove and replace. Ran fine after that.
mike
 
OCO Labs has some of the parts needed. Mostly O-Rings and some of the parts other than pistons and cylinders. I believe that Tom is now working there?
Are you certain that the air is leaking from the aluminum shaft? If so, there is a burst disc threaded into and on the other side of that shaft that my have "popped". You can replace that disc with another of the same specification such as these from Amazon.....https://www.amazon.com/gp/product/B01J96KJ7Y/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1
Instead of removing the aluminum shaft (painfully long), I measured where the burst disc was located and drilled a 1" diameter hole in the back of the red painted sheet metal to gain access (making it MUCH easier). From that I simply used a socket and ratchet to remove and replace. Ran fine after that.
mike
What a fantastic idea!
Thanks!!