Does any one know the answer to the following questions, before I behead Barney
and find that I have the wrong gaskets or not enough little o-rings, etc.?
I may even have some of these numbers wrong. I "interpreted" the parts list as
best as possible matching by size, shape, position and material.
-
Is 12251-028-020 the copper head gasket I have (no notches) and is that the
one for the head and cylinder I have?
-
Is the 91301-028-000 O-ring the one for the intake port? And is that the number
for this part?
-
Is 12901-028-020 the part number for my engine, and is this the Gasket "A"?
And should it be quite "firm" almost hard?
-
Is 12902-028-020 the part number for my engine, and is this the Gasket "B"?
That is, is "A" the case-cylinder chain gasket and "B" the cylinder-head chain
gasket?
-
Is 16201-028-000 the intake port gasket I "re-manufactured" in
Intake pipe gasketing of March 31?
-
Is 91305-028-000 the o-ring for the oil stud at the head-head cover joint?
And do I need more than one?
-
Is 90442-028-000 the flat(?) washer that goes under the acorn nut? I ask, since
as you remember, I had no acorn nut, and lockwashers under each stud nut.
-
And last, what is the '??' gasket for, that is a symmetrical version of the
16201-028-000 gasket? Is it a second head-intake pipe gasket, in addition to
the O ring?
|