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Greetings! New owner from India
#71
Hi everyone,

The one thing I forgot to order were the main bearings.

A few questions:

What are the bearing sizes, front & rear, for my 1931 coil engine (David Cochrane says from the motor number that the engine is from 1929)

Should I use annular bearings or standard?

Is RHP still available?

Which vendor should I buy the bearings from?
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#72
Good quality (e.g. NKE, RHP, etc) main bearings are available from Cherished Suppliers such as A7 Components and the Seven Workshop. Originally the front bearings were a ball and a roller bearing, but many people now use a pair of angular contact bearings.
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#73
Thank you David.

Regards,

Prithvi
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#74
Hi everyone,

It seems that my A7 has a DK4A distributor fitted. Although it's a later distributor and not for my model series, should I keep using it or go in for a correct distributor? 

I would appreciate any inputs. 

A photo of the distributor plate is attached.

Kind regards,

Prithvi     
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#75
So we've taken the tub off the chassis. 

It's not a pretty picture at all. The tub has been worked on so many times and so crudely in the past, it has become weak and there's nothing much original left to work on, save for the central tunnel. 

I've taken a decision to make a new tub, faithful to the old tourer body. We can use the old fenders, the dash panel and the bonnet, everything else will have to be made.

The chassis itself is straight, but with minor damage from ham-fisted mechanics, all fixable.

If someone has photos of a rebuild of a swb tourer or box, please let me know; it would be a useful guide for us. 

Some photos are attached from dismantling this past weekend.


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.jpg   tub3.jpg (Size: 203.07 KB / Downloads: 306)
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#76
This all looks perfectly normal and absolutely fixable.

Lots of very useful information can be found here: https://archive.a7ca.org/
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#77
These probably don't help you much, they were taken over forty years ago!

   

   

   

   
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#78
These are actually very helpful, Mike. Thank you.

Do you still have this tourer? 

Regards,

Prithvi
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#79
No, Prithvi, it's long gone!

   

   

   
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#80
How nice it looked! I can now imagine what mine should be like. 

Thanks,
Prithvi

PS: I just found the body number!


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