15. Holding the threaded rod with end #1 up, lower the trawlnet float over thethreaded rod until it rests on the two 1-1/4” OD flat washers installed instep 3.16. Beginning from end #1 of the threaded rod, insert two 1-1/4” OD flatwashers and install one 3/8”-16 hex nut, securing the nut tightly in placeand compressing the two 1-1/4” OD flat washers against the topmostportion of the trawlnet float.17. Install one 3/8”-16 nylon insert thin hex locknut onto end #1 of thethreaded rod.Congratulations, the fabrication and assembly of the COSEE TEK BasicObservation Buoy (single float design with settlement tray experiment) is nowcomplete and ready for testing and deployment in the field.
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