Lynx II, hull # 4225

[Peter Duggan]

Charlie,

The plate is yours. Should you ever come across any Lynx parts I would appreciate a "head up".

Peter

[charlie fitton]

Many thanks, and I would gladly steer any Lynx bits to you.

Can we arrange a visit to your shop?

[Peter Duggan]

Charlie,

Sent you a PM.

Peter

[Peter Duggan]

Folks,

Strange how life works at times. I had the original ignition coil shielding box with the Lynx, but no cover. Got a second box from Stew Robertson, but again, no cover. Lo and behold, the collection of Lynx parts that J.P. Brescacin generously offered me had an elusive cover. Great feeling when these small bits come together. Got to paint some more small pieces, and moved some more item from the "to be rebuilt" shelving to the "ready to install" shelving.

Life goes on, Peter

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[chris vickery]

Kinda nice, isn't it? When you first get a project and it seems overwhelming.
My father's advice? Do not look at it as a whole; consider it a bunch a parts that make up sub assemblies. A bunch of sub assemblies make up the whole thing. Pick something, tear it apart, fix it. Put it on the shelf.
One day there are no more assemblies to fix/restore or paint.
Now it is time to take them and start bolting together.
Whenever I get into a project I try to do a little each day. Even if it is indirect work, such as reading up on the manual, picking up parts etc.
One day it will all come together.
Keep up the great work!

[Big D]

Hi Peter,

It looks like another great restoration in progress. Very interesting.

Going back a few pages on your restoration thread, I am curious about the method used to weld the hull back together. I noted Chris's early comments about the type of rod to use and the question of sandblasting.

What did your welder do and use in the end? It looks like he did a fine job whatever he did.

Did the hull have to be shimmed/packed at all to allow for the cut that was made in the demilitarising?

Was a backing plate required when he was welding?

Thanks.

[Peter Duggan]

Darryl,

I will attempt to describe the work that Gerald did, any errors are all mine. Neither the frame or hull were sandblasted prior to the welding. The areas were well cleaned with the aid of angle grinders and wire wheels.

Gerald decided that the frame should be done first to aid in determining the hull fit. He also decided to use "Bohler E 7018-1 1/8"rod since he didn't want to put too much heat into the hull or frame and introduce cracking.

Once the frame was square and true and welded up, we placed the frame underneath the hull and loosely bolted them together using the mounting points.

Using "come alongs" and spreader bars the two halves were aligned and tacked together. Then using wedges, shims, some welded oversize nuts, with smaller bolts the fine tuning was done until everything squared up.

We were very fortunate that when the hull was cut in half that they opened up the escape hatches first and we were able to use the doors as a further reference.

Backing plates were used and the sides of the old cuts were bevelled and then welded up in successive layers.

I am extremely pleased at his workmanship and how well it looks. The hull floor still requires work but that is for another day.

I just wish that I had taken more pictures of his work when it was taking place.

Peter

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