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Old 06-07-2017, 08:13 PM   #5
fryedaze
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City: Solomons Island Md
Country: USA
Vessel Name: Fryedaze
Vessel Model: MC 42 (Overseas Co) Monk 42
Join Date: Sep 2011
Posts: 1,240
There are two block and tackle systems. One can raise and lower the boom. The other is attached to the end of the boom and attached to loads. The second picture has the block that connects to the load.
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Dave Frye
Fryedaze, MC 42 (Monk 42') 1989 Overseas Co
http://mvfryedaze.blogspot.com/
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