![]() |
EDUCATION | CATALOG | RIGGING | CONSULTATION | HOME | CONTACT US |
|
#1
|
|||
|
|||
![]() Thanks for all the hints.
Unfortunately I am all out of nuclear devices and plastic explosives. At the chain plates I was suprised to find that when I went to pull the cotters, one of them crumbled to bits in my pliers. I wasn't even able to get it out with a punch, as it was welded to the inside of the clevis. Wow, am I glad I decided to rerig. At deck level my dremel with a cutting wheel did fine work cutting the ends of the pin on the one that was frozen, and then just replaced the pin. They looked to be bronze cotters.. Anyways, I will look for the tools mentioned. I have already purchased a pair of rigger pliers from Brion's shop and they have given a good grips on the heads. One more thing I would like to ask, this regarding the spreader tips. When removing the spreader boot I noticed on the aluminum spreader tip fitting that there is a hole going horizontally through it with a cotter pin that doesn't allow the shroud to pop out. Is this hole generally used for a serving to tie the spreader to the proper angle, or should I reinstall the cotter for this and possibly drill a couple more holes through the spreader tip to apply a serving. The wooden spreader is very narrow at the tip, only three quarter of an inch and I do not want to drill holes if it may weaken the end of the spreader. Fair winds, and a very merry holiday to all. Bob Last edited by seawolf : 12-14-2008 at 10:18 AM. |
#2
|
|||
|
|||
![]() No comment on the spreader itself. I don't think you've mentioned what size Columbia anyway.
The cotter pin to retain a slack shroud could remain, and I would leave it in place or even 'upgrade' it to a bolt or clevis pin. We normally use some sort of metal fastener, be it a captive design spreader tip, a retaining pin, or monel wire, to secure the shroud INTO the spreader tip. Then we use tarred nylon twine to secure the spreader from moving up or down via a lashing from the cable above to the cable below the spreader tip, back and forth enough to suit the loads. The lowest load should be considered as a man standing on the spreader, it will happen when someone climbs aloft. Enjoy.
__________________
Brian Duff BVI Yacht Sales, Tortola |
#3
|
|||
|
|||
![]() Brian,
It is a 1962 Columbia 29, hull #39. The spreader tip has a aluminum fitting that goes around the sides of the wooden spreader tip. It goes around the end and down the sides of the tip for 2 inches, and is secured by two 1/4 inch aluminum rivets that go completely through the spreader and fitting, and at the very end has a notch 1/2 inch deep to hold the shrould. It wouldn't be difficult to install a small diameter ss machine screw in place of a cotter pin as the retainer on the end. And I will lash it down after acheiving the proper angle. It wasn't lashed before and just held in place by tension of the shroud. Brion I was looking at the knipex catalog on line and didn't see anything refering to "Magic Pliers" Were you refering to the small channel lock type pliers they have? Last edited by seawolf : 12-14-2008 at 07:41 PM. Reason: Typo |
![]() |
Thread Tools | |
Display Modes | |
|
|