1949 MG TC Resto- mod.

This picture of the radiator grille and surround gives a clue to the standard of build that I am hoping to achieve. I found to my surprise that the original radiator was in very good condition. I have to say I was impressed with it's construction which is entirely from brass and copper. I think it could be fairly described as a work of art. The grille, however required a lot of fettling and chrome plating which I handed over to Derby Platers. They are excellent but expensive. The emblem was damaged and being black and white was for a later car anyway. I was incredibly fortunate in finding a perfect 1949 MG emblem.
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Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
One of the mods that really gets the purists foaming at the mouth is if someone dares to change the windscreen wiper layout. Originally, a Lucas 12 volt wiper motor was bolted to the top of the screen frame. This then drove a passenger side wiper arm with a rod that linked across the screen to an idler wiper on the driver side. There was no form of remote control as the switch was located on the motor itself. There was also no self park facility. the driver had to reach up to it to switch on and then judge when to switch off. Nightmare!

I personally find it annoying to have an ugly back lump in my eye line. It is also inherently dangerous particularly for a passenger who risks having their head impaled in a collision, especially as only a lap belt is likely to be fitted; assuming any are fitted at all.

I am tempted to make a change to a more modern wiper motor fitted under the dash with the wipers located through the scuttle in the conventional way. This would give me one or two speeds and a park facility. I could also include an electric screen wash.

It has to be admitted, however, that the traditional appearance would be altered with the screen appearing less cluttered. A possible downside is that the folding screen is compromised. I would need to remove the wiper blades to allow the screen to fold flat. As I have no intention of driving with the screen down the issue seems irrelevant.

What I need to decide is the exact type of motor etc. The options are mind boggling and the costs variable.
 
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Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
One reason why any resto-mod takes longer than a standard equivalent is that so many choices and decisions have to be made that stray from the original design. In this case it is the windscreen wipers. I have now changed direction again and decided to retain the original wiper motor. (A modification to 'under scuttle' operation can wait until the car is roadworthy.) This is a Lucas CWX motor and is in reasonable condition but needed some TLC. I had to re - insulate the two wires from the terminal block with heat shrink and the two part switch needed replacement as half of it was missing. Fortunately, new ones are available. The grease in the gearbox had hardened so I replaced it with the recommended PH white.

I have sanded the case in readiness for black wrinkle finish paint .












The wires feeding the wiper motor are rather inconveniently trapped behind the glass in it's chrome plated brass frame (Two holes are provided for the purpose). There is also a grommeted hole in the scuttle. The original `'duplex" type flex is no longer available but I have sourced a suitable replacement. Fortunately, I have yet to fit the glass so I can correctly route the wires to the motor.

As I say, this area of modification will have to wait...
 
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Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
Sometimes there are things that happen which simply shouldn't. The folding windscreen on these old cars is screwed through the scuttle into the supporting timber frame. What shouldn't get in the way is a steel strengthening bracket. In this case it came directly in line with the pillar screws. I had to drill 4mm holes then tap 2 BA threads in two of the brackets. It is difficult to line everything up but I got there eventually.

The windscreen is now (temporarily) fitted but it was not as easy as it could have been because on repairing a corroded part of the scuttle I lost the screw holes so I needed to carefully measure one side then the other.






All good fun!
 
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Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC


Here is a frustrating problem. Having bought a new rubber gearbox cover (replica of original) it is disappointing, to say the least, that it appears not to fit. The photo shows how the cover needs to wrap around the gearbox mounting but fails to do so. I may be able to stretch the cover by using my electric heat gun, but I will need to be careful not to cause irreparable damage.

The other issue is that I bought bespoke replacement plywood floors to save time in making them myself. Unfortunately, they also don't fit and have needed further work. Fortunately, I have the necessary woodworking tools to make the alterations.
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
In an earlier post I explained how I had modified the braking system with the addition of a remote brake fluid reservoir so that in future the fluid level could be checked without recourse to grovelling about on the floor to gain access.IMG-0475.jpg IMG-0477.jpg

A consequence of this is that the access hole in the 3/8" plywood floor board is now redundant.

I could have replaced the original metal cover but instead I decided to let in a plug made from 3mm plywood.
The photos show the rebated opening to accept a flush fitting disc. The main advantage is that it lays flush with the floor and is easily removable...but can't come out accidentally.

IMG_1319.JPGIMG_1320.JPG
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
I had a call from the Coach builders this morning. It will be remembered that they have my new rear wings which need fettling. They will need the car in their workshop to ensure they get it right. I have been told it will take two days work - or 16 hours labour.

So much for 'ready to fit' panels.!
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
Just to summarise the progress so far. The dashboard is now covered in leather and ready to be screwed to go on the car but I need to paint the (double humped) scuttle top first because masking off the dashboard where it meets the scuttle edge would be risky. Unfortunately, the dash is being delayed, because although I will be spraying in my garage, the humidity level needs to be at not much more than 50%... and of late the hygrometer has been showing readings of +70%.!

I have had a few issues fitting the new petrol tank to the back board of the body. The tank "feet" should sit flat on the chassis and the back of the tank should automatically lay against 1/4" thick rubber strips screwed to the upright back board of the body tub. Unfortunately, the tank must have been made slightly "out" because although it touches at the top it leaves an unsightly gap towards the bottom. The tank is held to the body by two metal straps (with strip rubber padding) that are screwed to the body at the top (hidden by the hood material) and at the bottom by ring clamps bolted to the tubular chassis cross member. In what I can only describe as a "dodge" I have made it fit the back board. The feet will not be seen, but they sit awkwardly on rubber pads on the chassis. Sometimes we just have to compromise.

Both floor sections are painted and fitted and I have temporarily fitted the front wings and running boards so the body shop will have something to work to.

It has been a struggle getting both sides the same!
 
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Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
When I got the MG it had no hood fitted, but fortunately the frame came with the car; along with a set of decrepit side screens. I wish I had taken some before and after photos of the frame because it was in a terrible condition. Someone had smothered thick black paint over rust. The frame was bent and had also been broken and welded...but badly ...and I have spent many hours restoring it. The difference is quite remarkable.

I found the best way to achieve a smooth finish was with an angle grinder; not with a grinding wheel but with a disc version of a flap wheel. More detailed work required judicious use of a variety of files and abrasive paper. I shall, of course, apply phosphorous acid to the steel before painting.


 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
Here is a 'before' and 'after' shot of the hood/top front rail. The original Ash had perished beyond use so a new one was made by the supplier of the body tub.


I needed to tweak the metal frame to get it to fit, but once I had the rail clamped in place it was a simple matter of screwing them together.


The parts have now been separated again so that the frame can be treated with phosphoric acid prior to painting and the wooden rail has been given a coating of preservative paint.
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
As if I don't have enough on my plate, I have just discovered that the new dashboard that I have painstakingly covered in leather should have been made from 3/8" plywood but was in fact 1/2" thick. This means it won't fit properly in the car.

Short of making another dashboard the only thing I can do is thin down the 1" thick plywood backing board. Fortunately, this was easier than I imagined it would be but as you can see it made rather a mess!!

 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
Another job connected with the dashboard is fitting the chrome beading to it's perimeter. Quite a few restorations have this original feature missing ...and at over £100 I can see why!!

The beading is chrome on brass and comes in two lengths; one that follows the double hump of the scuttle and the other that finishes the under side. I opted to countersink 13 holes for No.4 wood screws let into in the top section where they are hidden by piping...and used 7x No.4 chrome plated round head slotted wood screws for the underside where they can be seen.



I think it is worth while taking time to get the mitred corners as neat as possible.
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
Yet another problem (not of my making) is to do with fitting the hood tacking strips. The back of the body tub should be STRAIGHT (matching the top of the petrol tank) but it has been made with a slight curve. This means the piece of Ash to which the hood (fabric top) is attached does not align with the corner pieces.





I could plane the wood down but I think I will attempt to bend it if I can. It all takes time!
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
The MG was collected by I Wilkinson & Sons (Coach builders) this morning. It has been a frustrating three months wait for my car to be "fitted in" but now I am hopeful that things will move forward. I shall be visiting their premises next week to run through exactly what needs doing to the rear wings. They need the car there to ensure the "tweaked" wings fit properly.

 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
I think it takes a particular type of individual who would see fit to paint a surface like this, but the previous owner had no qualms about covering it in shiny new paint. This is what I found when I removed the paint.


Here is the panel after some work to remove rust.


There was evidence of slight accident damage to the rounded front of the valance. I found an 'off cut' of heavy thick walled pipe matched exactly the curved profile and by placing the valance on the floor - protected by cardboard - I was able to use it as a bolster type dolly and knocked the panel back into shape.


The result was most satisfying.


A more localised dent required a smaller version

My next step is to saturate the panel in phosphoric acid then etch prime it prior to top coats of new paint.

I hope to have the valance ready to fit to the car when it returns from the coach works.
 

Restoman

Tuner
Points
67
Location
Derby
Car
1949 MG TC
There is a truism that if you want a job doing properly then do it yourself.

The "professionals" obviously thought that this was "good enough".


Do I have "mug" stamped on my forehead?



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