Tuesday, 1 April 2025

Z-Spars Vang Z551-B2 / Hale-bas

The Z-Spars rigid boom vang was worn and was rebuilt in 2024 with parts ably supplied by Mike and team at US Spars

Oct 2023   Using localized heat and some thoughtful persuasion, The vang was disassembled on site.   The end fittings were brought home for repair and re-anodizing.  Metric AL tubing is not readily available in Canada or the US, so I ended up purchasing a length from  z-spars’ US distributor, US Spars, in Florida.   I also ordered two new sheaves, a new inner plastic sleeve, and new bushings.  The cost is about 1/3 of replacing the entire unit, and the parts were in stock and shipped immediately.  The end fittings were hard coat anodized in Toronto, and the vang is now reassembled and installed, as new.

Links

https://www.usspars.com/

Here is the actual model drawing

http://www.z-spars.com/download/hbr/Z551B2.pdf

http://www.z-spars.com/halebas-rigides-en.html

https://zsparsuk.com/wp-content/uploads/2022/02/Vang-specs.pdf





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