>>> Patrick, your engine mount is tack welded together, looks good >>>
and is
>>> out of the fixture. Here are some photos. I included two >>> of the
>>> digital protractor showing the fixture is dead on. I know I am
>>> bragging but it was a big deal here. It made my day!!
>>>
>>> Did I mention that you should install thread inserts in the pan >>>
bolt
>>> holes that are in the aluminum housings. The irons should be >>>
checked
>>> but they are probably o.k. Either HeliCoil or Time Serts are >>>
fine. It
>>> is something to do while waiting for the engine mount.
>>>
>>> More later, Jerry
>>>
>>> p.s. Paul, I have published so many pictures of S-beam engine >>>
mounts,
>>> I don't know if you want to publish more or not. As you >>> wish. BTW,
>>> I think this engine mount design is the the best yet. It is a
>>> pleasure to work on.
>>>
>>>
>>> Looks great Jerry.
>>>
>>> Paul Lamar ...No rotor no motor.
>>>
>>>
>>>
>>> Jerry / Paul,
>>>
>>> What size helicoils should we install?
>>>
>>> Thanks,
>>> --Kenny A.
>>>
>>> six mm but I don't really think you are going to get into
>>> the aluminum rotor housings. The cast iron end housings does not
>>> need them.
>>> -- >>> Paul Lamar ...No rotor no motor.
>>>
>>
>>
>> Paul, that reply does not make sense. I think you left a word or >> two
>> out:). Anyway Kenny, use inserts on the aluminum housings- the >> irons
>> probably will not need them. Jerry
>>
>>
>> I don't follow you Jerry. The S- beam is not wide enough to need
>> the rotor housings bolts. Only the end housing.
>>
>> There is no load on the oil pan to speak of.
>>
>> Here is one of your Zenith mount pictures showing the bolts.
>>
>> What am I missing?
>> -- >> Paul Lamar ...No rotor no motor.
>
>
> Kinda what I thought. Looks like all the S-beam bolts carry into the
> iron end housing; am I wrong? Paul's point is that since none of them
> are going into Al, there's little point in HeliCoils. Any oil pan
> bolts not attaching through the S-beam are lightly loaded (force
> evenly spread).
>
>
> --Kenny A.
>
> You are correct Kenny. Unless of course Jerry added a couple inches
> to the width of the beam.
>
> Paul Lamar

To be perfectly clear all the pan bolt holes that go into aluminum
need inserts. Pan bolt holes in iron do not need inserts. Jerry

Why do you say that Jerry? The Mazda pan does not need or use them.
Plenty of people have removed the pan and replaced it without installing
inserts in the rotor housings. Of course it won't hurt. I am just
curious about why you are so adamant about it.

Paul Lamar ...No rotor no motor.

Perhaps that is because the stock pan doesn't have a structural force on it?
I think Jerry is talking about the first few holes covered by the beam.
But I
could be wrong.
Bill Jepson

Keep reading Bill :)

Paul Lamar ...No rotor no motor.

The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Youtube key word UTUBPLEASE
Copyright 1998-2008 All world wide rights reserved.