[PSUBS-MAILIST] Oil expansion

[hank pronk via Personal_Submersibles]

 Brian,My arm uses an air bag from a car suspension.  The arm was working at 300 feet a couple days and it worked perfect.  You could do that for your big motors.  Hank
    On Monday, June 3, 2019, 2:41:56 PM MDT, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 Hi All,               What is everybody doing to allow for expansion and contraction of their oil filled motors?  
Brian

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