See if this is too crazy
#1
Posted 23 June 2012 - 06:54 PM
Tightened the backstay and got most of the slack out of the headstay. Adding the backstay tension adjuster will take another inch or so out and leave the masthead where I want it. That leaves the forestay still slack - I want another inch or two taken up. No problem, Harken furlers have a turnbuckle built in. Today I disassembled the furler to tighten the turnbuckle.
And it was delivered with about 3/8" of thread to take up on the top and about 5" on the bottom.
3/8" is not enough. For that matter, the die marker on the threads that's supposed to not be visible is still clear of the unit on the bottom. Clearly *way* off.
Here's the "am I nuts" part. In order to adjust the headstay tension I've taken all the tension off the forestay. It's just hanging loose. Am I crazy to think I can lash it to the bow pulpit, remove the bottom pin, turn the bottom into the turnbuckle (and turn the top the other way to gain a little space) and then put the pin back in?
#2
Posted 23 June 2012 - 07:00 PM
#3
Posted 23 June 2012 - 07:04 PM
Yes, there's a halyard clipped to the toe rail and tensioned already (since I had to take all tension off the headstay to make the adjustment - it's step 0 of Harken's instructions.)Am I understanding that the turnbuckle adjustment body has been tightened on top and not on the bottom? Absolutely you should adjust to balance the length top and bottom, and then adjust as required. The only comment I'd make is I wouldn't just lash the headstay to the pulpit, I'd use at least a jib halyard fastened to something secure on the front and tensioned to ensure the rig stays up.
Okay, some guy on the internet says I'm not crazy, good enough for me...
#4
Posted 23 June 2012 - 07:08 PM
Yes, there's a halyard clipped to the toe rail and tensioned already (since I had to take all tension off the headstay to make the adjustment - it's step 0 of Harken's instructions.)
Am I understanding that the turnbuckle adjustment body has been tightened on top and not on the bottom? Absolutely you should adjust to balance the length top and bottom, and then adjust as required. The only comment I'd make is I wouldn't just lash the headstay to the pulpit, I'd use at least a jib halyard fastened to something secure on the front and tensioned to ensure the rig stays up.
Okay, some guy on the internet says I'm not crazy, good enough for me...
wanna buy some land???
Hey, I replaced my forestay and furler, with the mast up. In the rain. Your job is easy!
#5
Posted 23 June 2012 - 07:11 PM
#6
Posted 23 June 2012 - 07:32 PM
#7
Posted 23 June 2012 - 08:51 PM
#8
Posted 23 June 2012 - 11:00 PM
#9
Posted 23 June 2012 - 11:09 PM
Say there are 4" of thread top and bottom, but the bottom has 48 threads and the top has 60, to make it up fully you would stab the top, make up 12 turns, then stab the bottom and make it up the rest of the way.
Cheers,
CL
#10
Posted 23 June 2012 - 11:57 PM
Your forestay should have been cut exactly on spec for the dimension. I have built 3 Harken furlers and the work sheet is very good. Never does it ask you to build in a fudge factor.
Send me a ticket. I'll sort this out for you....but I think you are in good hands with Hobot
#11
Posted 24 June 2012 - 12:12 AM
#12
Posted 24 June 2012 - 12:21 AM
Good luck and hang in there until it's perfect.
#13
Posted 24 June 2012 - 03:06 AM
#14
Posted 24 June 2012 - 03:24 AM
Yeah, that got solved (see above). The threads are not different on this one - it's a Mk III Unit 0 if that matters in your knowledge of these furlers. I have the manual in PDF form and confirmed the expected measurements there - should be same, top and bottom. I evened up the gap and then tightened as much as I could.Once again, if there are 3/8" of threads on top, 5" on bottom, you have all the room you need to make the adjustments. You simply have to take it apart and put it back together correctly, taking into account the differing threads per inch on the top and bottom. It's not difficult.
#15
Posted 24 June 2012 - 04:01 AM
#16
Posted 24 June 2012 - 05:44 AM
#17
Posted 24 June 2012 - 06:41 PM
Bump!
Find the graph that gives the BHP and TORQUE curves.
Max efficiency is at peak torque.
#18
Posted 26 June 2012 - 07:30 PM
(gosh, I hope I remembered to finish off that cotter pin!)

All done.
#19
Posted 27 June 2012 - 02:58 AM
New sails are definitely in order. Negotiations are proceeding based on the relatively new but fairly firm determination that next season is our last on Firefly; we're going to need something with separated sleeping spaces and room for more toys and friends by the following season.
#20
Posted 27 June 2012 - 04:20 AM
(get your head outta the gutter, I didn't mean that type!)
#21
Posted 27 June 2012 - 04:22 AM
BTW, congrats on getting back on the water. See if you can make the Saturna Island Lamb Barbie on July 1. We'll see you there.
http://www.saturnala....com/index.html
See those happy splayed lambies...
#22
Posted 27 June 2012 - 05:11 AM
Damn, it looks good Matt! Kudos for soldiering on through that ordeal with the mast. Glad to hear you're in the islands now. I'd go for that lamb barbie thing!And it all works... tuned up this morning in 5-10 knots, blasted across Rosario Straight in 15 rising to 20, ducked through Lopez Pass and am anchored in Hunter Bay for the night tucked up under the shelter of a ridge on Lopez. Rest of the week and next week will be spend kicking around the San Juan and Gulf Islands with the wife and kids; schedule and distances determined by whim, meetups with friends, and the tolerance of the kids for being stuck on board.
New sails are definitely in order. Negotiations are proceeding based on the relatively new but fairly firm determination that next season is our last on Firefly; we're going to need something with separated sleeping spaces and room for more toys and friends by the following season.
#23
Posted 27 June 2012 - 05:31 AM
#24
Posted 27 June 2012 - 12:41 PM
#25
Posted 27 June 2012 - 12:55 PM
For some reason going through Lopez Pass is one of my favorite things in the San Juans. I always feel like I'm in a safe secret place once in Lopez Sound. Dunno why. Just love that area.
#26
Posted 27 June 2012 - 01:12 PM
Ish is right- You'd better have at least 5-foot-istis.
#27
Posted 27 June 2012 - 01:31 PM
And so far the boats my wife has approved of are in the 35-37 range. C&C 35, Tartan 37, a Baba 35, Islander 36 all met with approving comments and questions while dock-walking. The Ericson 38 wasn't bad, the Hunter was ugly, there was an older Catalina that she liked except the shape of the cabin top, etc.
Ishmael, the BBQ sounds great but I don't think the timing works - I'll see if we can't arrange it but I think we're dropping someone off in Friday Harbor Sunday evening, getting there from Saturna after the roast seems unlikely. I suspect next week we're in the Gulf Islands - I know, missing both sets of fireworks, but I can't bring myself to care too much.
#28
Posted 27 June 2012 - 02:06 PM
It isn't that the boat isn't meeting our needs - it's that we can see she's only barely meeting our needs. Specifically, the boat that was a wonderful upgrade over our old Cal 25 when we had a pair of toddlers is not bad with two small children - but they're bright, energetic, active children, and while we *could* make this work longer, financially we don't have to and going bigger will make it easier for sailing to be a joyful part of their childhood, not that thing Mom and Dad do and drag them along for.
And so far the boats my wife has approved of are in the 35-37 range. C&C 35, Tartan 37, a Baba 35, Islander 36 all met with approving comments and questions while dock-walking. The Ericson 38 wasn't bad, the Hunter was ugly, there was an older Catalina that she liked except the shape of the cabin top, etc.
Ishmael, the BBQ sounds great but I don't think the timing works - I'll see if we can't arrange it but I think we're dropping someone off in Friday Harbor Sunday evening, getting there from Saturna after the roast seems unlikely. I suspect next week we're in the Gulf Islands - I know, missing both sets of fireworks, but I can't bring myself to care too much.
Fours hours @ 5 knots, if you left at 5 you would be in Friday Harbor by 9, still daylight.
#29
Posted 27 June 2012 - 02:08 PM
There's a GREAT Cal-40 for sale. (See other thread.) By today's standards it is really a 35' boat with a 40' LOA. Perfect for families, I grew up with a LOT of kids who sailed on 'em and I crewed many of them as a kid.
You should seriously consider it as the Cal-40 is about twice the boat of the others you've listed (no slight intended to the Baba). Once your munchkins get a little bigger you've got a crew and a competitive handicap racing boat.
BTW, you'd better hurry up before kimb buys it to fill up his illegal empty mooring.
Beau
#30
Posted 27 June 2012 - 02:22 PM
Matt,
There's a GREAT Cal-40 for sale. (See other thread.) By today's standards it is really a 35' boat with a 40' LOA. Perfect for families, I grew up with a LOT of kids who sailed on 'em and I crewed many of them as a kid.
You should seriously consider it as the Cal-40 is about twice the boat of the others you've listed (no slight intended to the Baba). Once your munchkins get a little bigger you've got a crew and a competitive handicap racing boat.
BTW, you'd better hurry up before kimb buys it to fill up his illegal empty mooring.
Beau
Actually I am working with another anarchist right now on that deal. He is on the east coast so I am his representative here. I spoke at length yesterday with the seller about the boat. Sounds like the buy of the year to me. I expect he will have me visit her in person with my camera this weekend. We got to get this girl a new owner who will gussy her up to the standard she deserves.
#31
Posted 27 June 2012 - 02:32 PM
BV
#32
Posted 28 June 2012 - 12:24 AM
But mostly because the "end of next season" thing is timing based on some major projects already in the works - selling one house (short sale), getting school started for both kids at DO YOU KNOW HOW MUCH BOAT THAT WOULD BUY?!! per month, helping parents purchase retirement real estate, etc. Even at a steal of a deal there's just no way I could pull it off this year.
#33
Posted 28 June 2012 - 06:52 PM
#34
Posted 29 June 2012 - 05:30 AM
Five, ten or fifteen years from now there will be a Cal-40 for sail. They're not going anywhere.
BV
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users












