Here is the procedure, for the MK/3,
also the same for the MK/4. The number of sail eyelets may differ according to
the age of the yacht.
1) Fit bowsprit to front deck staple with screw eye and secure with pin through
front mount bracket.
2) Connect boom to mast with screw eyes and fit mast to mast mount
bracket with pin. The mast can then be held in position by a rigging cord
(Shroud) that ties around the mast just above the front mast screw eye, knot it
through the screw eye and then pass each end of the cord down, fitting a bowsie
on the way to the deck screw eye, through the screw eye and return up to be tied
off at the bowsie. Allow a travel length of about halfway up the shroud for the
bowsie adjustment.

3) Starting with the main sail, connect bottom front corner eyelet to bottom
mast screw eye with cord, (Some models may have brass wire here). Drop two
brass rings onto the mast. Tie cord through top eyelet of sail then through mast
top hole, pull tight and tie twice around mast. Tie the two eyelets in front
edge of main sail to brass rings on mast with cord.
Then, with mast in vertical position, run a cord with bowsie fitted from the port
deck screw eye up and through the forward facing screw eye and tie around mast at the same
time, run the cord down to the starboard deck screw eye fitting another bowsie here to aid centralising the mast
position.
4) Connect the bottom of the jib sail to the jib spar by passing the brass wire
attachments of the jib spar through the sail eyelets, attach a cord to the top
jib sail eyelet and tie through the screw eye on the mast checking the mast is
vertical. The jib spar will have underneath two hoops on the sail attaching
brass wire, through these fit a cord with a bowsie and from the rear attach with
a small hook to the screw eye at front of mast mount.

5) Finally, fit one small, one large brass ring to the boom, tie a cord through the main sail rear bottom
eyelet and thread through the hole at
rear of boom, pull tight and twice tie around boom, (Some earlier yachts have a
screw eye fitted to the rear of the boom instead of drilled hole). Tie the
bottom edge sail eyelet to the smaller boom brass ring with cord. Tie a cord to
the larger brass ring and run down through rear deck screw eye, then forwards to
the deck
screw eye amidships or if you have steering to the port screw eye and return, using a bowsie to
adjust the main sail cord.