This page contains links or files for technical bulletins issued by J/Boats, Yanmar, Edson, and others applicable to J/109 owners.
Edson Maintenance Bulletin, Rudder Bearings - 4/28/2004
Edson Steering System Inspection Guide - 3/24/2014
Edson Steering System Maintenance Tips - 4/15/2005
Edson Wheel Locking Nut Adjustment - 3/26/2007
Interlux Recommended Keel Coating Procedure - 7/26/2004
ISO 12215-9:2012 Keel Bolt Torque Specifications - 6/15/2012
J Boats Boat Inspection Best Practices - 5/21/2012
J Boats Corrosion Prevention Best Practices - 2/15/2013
Pearson Composites LLC Technical Advisory - Hot Water Tank Settings - 2/8/2008
Pearson Composites LLC Technical Notice on Keel Grid Area Strengthening USA Hulls 31-336 - 6/12/2007
Sparcraft - J/109 Forestay Tang Replacement Kit Available - 6/30/2016
Sparcraft Forestay Tang Attachment Upgrade - 1/25/2017
Sparcraft Vang Bracket Refit - 5/4/2006
Yanmar Engine Control Lever Position While Under Sail -YMTQTB11-017 - 10/18/2011
Yanmar Sail Drive Split Zinc Kit Retrofit - 11/14/2003
Block Island Race Week 2005: Mojo
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