1973
Yankee Restoration Project
Pictures
taken 11/7/2003
Frame
came back from being sand
blasted
today, it was primered the
same
day, to keep out any moisture.

Sand
blasting process left the frame a
shiny,
almost metallic silver.

Whole
frame was lightly sanded to remove
grit
and give a smooth surface for primer.
Right
front frame down tube had previous
bondo,
slight accident damage that will
have
to be repaired before final paint.

Two
coats of primer, light sanding, 100% smoother!!

Starting
to look more like a Yankee now.

Tank
came out good. Final paint and
decals
will be next.

Side
panels primered OK, bottom panel will have
to
be replaced, broken just below the fastener.

These
pipes have a big offset to the right
side,
and the left pipe is longer than the right
one.
There is a Jet Coat process available that
will
leave the pipes a shiny silver color, or
they
could be chromed. As nice as
they
are, it would be a shame to paint
them
black again.

Cleanup
of the chambers was started. It
doesn't
look like these have a place for any
fiberglass
packing in them, only silencers with
removable
cores, no place for glass at all.
The
welds are rough, this is the result of
the
basic jig and stick weld process.

Engine
turns over now. Engine castings are sort
of
rough, they will be cleaned up before being
painted.
Clutch plates look messy, may need new.

Right
side cylinder is in rough shape. Had three
broken
fins when I got it, now the liner skirt
has
broken off, maybe due to the tough job
of
getting the pistons freed up. Something
else
for the parts list.

Starting
to look better, lots of cleaning being done,
engine
will look better with a new coat of paint.

This
was found in the bottom of the engine case.
What
is it, and where is the other half?

It
looks like a machined, hardened part.
From
the tranny maybe?

Here
is the Yankee frame next to a YZ250.
Yankee
is lower to the ground (less suspension),
well
built (heavier), has a compression release
(so
you can start it), has dual tapped heads
(plugs
foul, carry spares), dual exhausts
(both
like to fall off), and other special
features
that are what make these 70's
bikes
such fun to own.
I'm
in touch with several Ossa / Yankee people
on
the net for information and parts (thanks guys!)
Here
is my current list of needed parts:
>
Pistons, base gaskets, head gaskets, headlight
shell,
rear disk brake reservoir, caliper rebuild kit.
>
Rear brake pads, left side panel, 6 Dzus fasteners,
handlebars,
Mikuni 34mm carbs (rebuild IRZ later).
>
Repo front and back fenders, decals, new brake
and
clutch levers, air cleaner element, battery.
>
Right cylinder and liner, new gas tank cap and
2
tank valves, new chain, rear view mirror.
>
Glass and bezel for speedometer, clutch
plates
and springs, handle grips, steering
head
bearings.
Stuff
that still has to be done on the restore:
>
Have seat recovered, polish front forks, polish
both
hubs, both rims. Have bike painted.
>
Bore both cylinders .20 over, assemble engine,
electrical,
brakes, carbs, exhaust, forks.
>
Be prepared to replace crank bearings, get
bike
inspected and insured.
I
hope the bike is ready in
time
for CJ's May trail ride.
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