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Technical Bulletins

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




: El Chico
:

Permanent link to this article: https://j109.org/info/technical-bulletins/

Days Until Key Events

Jun
21
Mon
2027
all-day in 236 days - J/109 North Americ... @ Champlin's Marina
in 236 days - J/109 North Americ... @ Champlin's Marina
Jun 21 – Jun 25 all-day
J/109 North American Championship at Block Island Race Week @ Champlin's Marina | New Shoreham | Rhode Island | United States
Block Island Race Week (BIRW) will be the location for the 2027 J/109 North American Championship. This is an iconic East Coast sailing regatta organized by the Storm Trysail Club. Race Week includes multiple races per day, lots of shoreside activities, and a Round the Island Race. Registration Declare Crew with World Sailing Classifications Scratch …
Aug
13
Fri
2027
all-day in 289 days - Safe Harbor Race W... @ Safe Harbor Newport Shipyard
in 289 days - Safe Harbor Race W... @ Safe Harbor Newport Shipyard
Aug 13 – Aug 15 all-day
Safe Harbor Race Weekend Narragansett Bay @ Safe Harbor Newport Shipyard | Newport | Rhode Island | United States
East Coast Regatta Series  & East Coast Championship Thursday 1200-1800 Check-In at assigned Safe Harbor marina Friday 1200 First Warning Signal 1800 SHNEB Coastal New England Dinner will be held on The Point at Safe Harbor New England Boatworks overlooking Narragansett Bay. Transportation to & from hotels reserved for Safe Harbor Race Weekend and other …

Upcoming Events

Jun
5
Sat
2027
9:30 am in 220 days - J/109 Pequot YC In... @ Pequot YC
in 220 days - J/109 Pequot YC In... @ Pequot YC
Jun 5 @ 9:30 am
J/109 Pequot YC Invitational Regatta @ Pequot YC | Fairfield | Connecticut | United States
Registration Boats Entered Notice of Race  
Jun
6
Sun
2027
9:30 am in 220 days - J/109 Pequot YC In... @ Pequot YC
in 220 days - J/109 Pequot YC In... @ Pequot YC
Jun 6 @ 9:30 am
J/109 Pequot YC Invitational Regatta @ Pequot YC | Fairfield | Connecticut | United States
Registration Boats Entered Notice of Race  
Jun
11
Fri
2027
all-day in 226 days - NOOD Regatta Chicago @ Chicago YC
in 226 days - NOOD Regatta Chicago @ Chicago YC
Jun 11 – Jun 13 all-day
NOOD Regatta Chicago @ Chicago YC | Chicago | Illinois | United States
   
all-day in 226 days - NYYC Annual Regatt... @ New York YC
in 226 days - NYYC Annual Regatt... @ New York YC
Jun 11 – Jun 13 all-day
NYYC Annual Regatta - East Coast Regatta Series @ New York YC | Newport | Rhode Island | United States
PRELIMINARY SCHEDULE Day Date Time Event Friday June 11 0830-1000 Registration (weigh-ins if necessary)     1200 Course signals for Around the Island Race     1600-1800 Registration (weigh-ins if necessary)     1800 Cocktails & Daily Awards party Saturday June 12 0800-0900 Registration (weigh-ins if necessary)     1100 Course signals for all courses …
all-day in 226 days - Spring Off Soundin... @ Watch Hill to Block Island
in 226 days - Spring Off Soundin... @ Watch Hill to Block Island
Jun 11 – Jun 12 all-day
Spring Off Soundings Race Weekend @ Watch Hill to Block Island
 
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  • Looking to Buy Something :: Wanted: J109 for Chicago / Great Lakes :: Reply by gwhit_s11 October 27, 2026
  • Boats for Sale :: Wanted: J109 for Chicago / Great Lakes :: Reply by gwhit_s11 October 27, 2026
  • Maintenance Topics :: ProMariner Pro Safe One - self test trips breaker :: Reply by Vento Solare October 27, 2026
  • Maintenance Topics :: Basic AGM battery replacement :: Reply by gwhit_s11 October 26, 2026
  • Class Rules Discussions :: Technical Committee Ruling on Lithium Batteries :: Reply by forumadmin October 26, 2026
  • Sails & Equipment for Sale :: Sails for sale Seattle area J109 :: Reply by gwhit_s11 October 25, 2026
  • Maintenance Topics :: Refrigeration - compressor location :: Reply by Whitfield_G47 October 25, 2026
  • Class Rules Discussions :: Replacement Wheel for Helm :: Reply by gwhit_s11 October 25, 2026
  • Boats for Sale :: Wanted: J/109 Pacific Northwest :: Reply by gwhit_s11 October 24, 2026
  • Maintenance Topics :: Ballpark cost for standing rigging replacement :: Reply by jerry October 24, 2026

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