29 Dec 18:
Trimmed the toe rail a bit to fit for the bow handle. The wooden Alcort bow handles have a tab that wraps the bow, and another strip attaches below and wraps the keel.
Keel strip wraps back about 16 inches.
Attached mast collar with #8 silicone bronze screws, drilled a pilot hole that matched the screw shank diameter and a countersink for the head of the screw. Attached the halyard cleat with the vintage Alcort bronze screws.
Drilled pilot holes and attached eyestraps with vintage Alcort bronze screws.
We like line bridles, the original boat would have had a 2 loop or 3 loop plastic coated wire bridle. 2 loop bridles are the standard today on new boats.
Attached the bow line and splashguard. Splashguard functions more as a handhold or foot rest.
Log of ZSA ZSA.
Showing posts with label mast collar. Show all posts
Showing posts with label mast collar. Show all posts
Saturday, December 29, 2018
Tuesday, July 11, 2017
St. Jacques Log 11 Jul 17 Mast Thwart Install
11 Jul 17:
Fastened the mast thwart ledgers with #10 silicone bronze screws from below, into gunwale.
Centered up the hole in the last thwart 1 1/2 inches aft of the hole in the stem mortise, per sprit rig specifications. Then made sure the mast was plumb to port and starboard. Marked position of thwart and mast collar with pencil, taped the collar into place. Clamped the thwart and drilled holes for 1/4 inch bronze carriage bolts. Took off the thwart and attached the collar with #10 silicone bronze screws fastened from below.
Needed to trim the carriage bolts, here is our bolt trimming jig. Cut off the bolt with a metal blade in a reciprocating saw. The tip here is to put the wing nut on first, then cut the bolt. That way when we unscrew the nut it recuts the bolt thread. The other tip is to be very careful of any sharp slivers or burrs left over after cutting, we sand those down after finding bandaids.
Drilled a pilot hole close to the top of the mast for a beehole, left room for an eyestrap for pennants and the like. Then drilled a 3/8 inch hole for the 1/4 inch sail lacing line.
Stop knot for the sail lacing and 3/8 inch holes for the belaying pins. One for adjustable snotter line and the other for downhaul. One or the other will be used to keep mast snug in the step.
Log of St. Jacques.
Fastened the mast thwart ledgers with #10 silicone bronze screws from below, into gunwale.
Centered up the hole in the last thwart 1 1/2 inches aft of the hole in the stem mortise, per sprit rig specifications. Then made sure the mast was plumb to port and starboard. Marked position of thwart and mast collar with pencil, taped the collar into place. Clamped the thwart and drilled holes for 1/4 inch bronze carriage bolts. Took off the thwart and attached the collar with #10 silicone bronze screws fastened from below.
Needed to trim the carriage bolts, here is our bolt trimming jig. Cut off the bolt with a metal blade in a reciprocating saw. The tip here is to put the wing nut on first, then cut the bolt. That way when we unscrew the nut it recuts the bolt thread. The other tip is to be very careful of any sharp slivers or burrs left over after cutting, we sand those down after finding bandaids.
Drilled a pilot hole close to the top of the mast for a beehole, left room for an eyestrap for pennants and the like. Then drilled a 3/8 inch hole for the 1/4 inch sail lacing line.
Stop knot for the sail lacing and 3/8 inch holes for the belaying pins. One for adjustable snotter line and the other for downhaul. One or the other will be used to keep mast snug in the step.
Log of St. Jacques.
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