I’ve had good results from isheaves.com for a custom designed sheave for the RoG. $$$ however.
Thanks, I ended up manually sanding the hole and all is good now.
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Cheers - BryanI’ve had good results from isheaves.com for a custom designed sheave for the RoG. $$$ however.
Thanks, I ended up manually sanding the hole and all is good now.
I used to wonder why I was being told to watch for halyard chafe. I figured, well, if it hasn't chafed so far, why would it start chafing now? Well, for the usual reason: because things break.
My jib halyard started showing chafe marks near the shackle. I went up the rig and discovered that the sheave had broken a bit on the side. And now I find myself trying to find a similar size sheave with no luck!
OD: 75 mm
ID: 16-18 mm
Width: 14.5 mm
I'm stuck. Suggestions for repairs/replacements? I was thinking of grinding the sharp edges away.
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Not so fast ... I went up the mast and tried to install one of the custom sheaves. The shaft goes through the sheave; the shaft goes through the mast. The shaft does not go through the mast and the sheave ... Well, more precisely it does go through both one way but not the other (the way it has to go). Mistery.
I was looking at the cost of a bottom job for Changabang as the last one done is already coming to the end of its life. It's really never stopped any growth but now, it's more like providing a fertile environment for marine growth!
I noticed that the rate for paintwork is now going at $160/hr in the Bay Area. So this is not a thread about this rate. It's a question about where I could go South or North the Coast to find boatyards with more affordable rates. Any suggestion is welcome!
I've been to Napa Valley Marina.
If you have structural lashings keeping your rig up ... It could be worth checking them out. Here's a picture of Changabang's headstay lashing after 5-6 years ...
I was told it would be an easy job to release the turnbuckle to loosen the headstay and gain access to the lashing. That couldn't be further from the true. Turning those turnbuckles was some serious work. And getting the lashing just the right length was a matter of many trials. I think it may be a little too long. We'll see what a sea trial says .
Tell us PJ if the failing headstay lashing is at the stem/bow fitting, or at the waterline holding the bobstay. If at the waterline, I could see it being vulnerable to collisions with floating objects.
The lashing goes to the bow fitting. After closer inspection, four strands were cut clear and 3 others partially frayed in one spot. Other spots were damaged but not as bad. The rust comes from the pin holding the lashing on the bow fitting. Arguably that piece could be refinished.
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