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  #29  
Old 28-08-18, 20:22
David Herbert David Herbert is offline
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Join Date: Mar 2010
Location: Ayrshire, Scotland - previously Suffolk
Posts: 563
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John, I THINK that the photo you posted in post #19 is the equalising mechanism for either the service brakes or more likely the parking brake. I stress though that I have no literature or experience with M109s

David
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