Info Need re 20" CMP Rims
 

Hi All

Trying to help a fellow down in Brazil who is restoring a C15-A first one I heard of being restored in Brazil. Looks like a very good prospect for restoration.

His first need is for 5 20" CMP rims/wheels, truck was converted to later Chevy rims.

Does anybody have drawings for these rims? If so now would be a great time to add that information to MLU data base.

Cheers Phil

It should be running 16" rims.

Truck appears to have 20"
 

Hi Dave

That is correct C15A should have 16" but this one appears to have the brakes and drums incorrect rims of 20".

Photo shows what he is working with
Attachment 71064

So let me restate my question does any body have drawings for either 16 or 20 inch CMP wheels? Guss I'd better ask 6 or 8 lug as well.

Cheers Phil

email
 

I recieved an email recently from someone in Brazil about a C15 Blitz axle parts. Whoops I thought it was spam as it hadn't come through MLU channels. I didn't want to click on the links.

Those are regular 3 ton wheels for duals. Has the rear end been changed or just the hubs? I got an email from him too but I only have the one C15A. If it was a Ford I'd have lots of parts.

The hubs don't need changing, 8 stud Bedford rims are the same paten as CMP.

Can you ask him....
 

Phil

Ask how many bolts he has on the steering arm attached to the front axle egg cup...... has he got some funny C15a with the 6 bolts of the C60 instead of the 4 bolts of a C15a....? I can't understand how just the drums/brake could be switched without changing the whole axle.

How about the UK guy who is importing all the CMP parts from Brasil.... surely he would have some local Brasilian contacts to share with a local fellow. Sure would be cheaper to source in Brasil than ship from NA or Europe.

More pictures might be informative....was the wheel modification done while in Brasilian service??? maybe a CMP cab 22?????

Cheers

Brake Drums
 

I can't be 100% certain from the photo; however, the brake drums appear to be the smaller C15A drums vs. C60 based on the clearance to the wheel and the width of the drum. As a result the owner would have the option of running 16" or 20" wheels depending on their preference. It would appear that someone opted to utilize different wheels at some point in the trucks history. Other than the wheels everything else looks stock to me.

Yes I'm sure it is the same fellow
 

Hi Guys

Yes, sure it is the same fellow looks like he has the basis for a restoration. Part of the problem of course is communication, as I don't have any language skills in anything other than English we are going back and forth one question at a time.

Starting with wheels and axles, he is currently looking at having some rims fabricated which is the reason looking to see if any body has drawings. Failing that does anybody have rims with out tires mounted to measure the key dimensions?

To the issue of opening the odd emails, because of my website, over the years I have gotten CMP questions from all over the world. First I have some very good security screening on my email. With that in mine l read them all and try to respond with information if I can. I look at it as PAYING IT FORWARD for all the people who took time to respond to letters asking questions about and HUPs 37 years ago.

Cheers Phil

Brazilian restauration 1944 Chevrolet C-15A
 

Hi, friends.

I undestand who in my truck have a wheel to rear 2 wheel and my C-15A used the mechanical to C-60? Then that use wheel? 16" or 20", because in my Shop manual use 16", But in Brazilian army the CMP C-15A was winch!

Thanks.
João Bosco Barbosa
1944 - Chevy C-15A, Cab 13

Good see you on MLU
 

Hi Joao

Glad to see you on MLU now you can post your questions directly and share your project with every one.

Cheers Phil

Who do we have on MLU that can translate???
 

Ola

Looks like a C15a with possibly a transplanted 2 speed T case and winch.

Front axles are the small ones from a C15a..... quite restorable if he can find the part within South America...... shipping would be very expensive otherwise.

Cheers

Welcome! Bem-vindo! (I cheated and used Google Translate. I don't know Portuguese.

The members of this forum live all over the world, and share a tremendous knowledge of certain types of vehicles. If you ask politely, they will do their best to help.

Terry in Ottawa, Canada
minus 12 with snow forecasted overnight

What do you mean.....
 

I was not polite enough.......

Just kidding ..... hoping your blood will boil and warm you up.

Pulizzzeee some one help us......

Bob C

Bob,

Yes my CMP have two speed in Transfer box, but not winch. The front wheel is original to C-60 and used in C15A? Because if yes I need buy only two wheel but not four wheel 16". correcty?

And I need know about the engine color, gray or black? The chevrolet truck G503 is gray but I see the CMP in Black

Picture the transfer case
 

Hi everybody,

See the transfer box in my CMP C-15A

João Bosco Barbosa
1944 Chevrolet C-15A

Pictures are worth a 1000 words....
 

Thanks for the new pictures...makes it easier to understand.

From the pictures YES you do have a 2 speed transfer case.

And you have a separate lever that connects to the front of the transfer case to engine the 4 wheels.

Your truck has been modified over the years.

Again from the pictures you have the small C15a front axle and smaller brake drums.

You can use the original 16 inch rims or you can use the 20 inch rims..... both will fit.

The 16 inch rims will give you a smaller more power and will be slower.

The 20 inch rims and tires will give you a bit more speed but less pulling power and will be higher from the ground.

There were a lot of CMP trucks exported to South America at the end of the war in new condition also a lots of spare parts.

Over the years CMP truck parts have been found and sold to North American collectors and are still in great demand.

I would suggest you start visiting junk yards near smaller towns, old lumber yards, industrial mining junk yards as I am sure you will find old wrecks that will supply you with parts.....Check Argentina as well......

Wishing you well in your rstoration project...... keep sending us pictures of your work and keep asking questions.

Only too glad to help.

Bob C.

Have you tried contacting....
 

Bonjour Jean Bosco

At least that what it means in French...

Have you tried to contact antique car clubs in Brasil and Argentina..... antique truck clubs..... maybe some 4 x 4 truck clubs ........ they may be a good source for parts.

The CMP have been used for logging, mining, farming, all kind of heavy trucking back in the 1950s.....

Some lucky people are finding warehouse full of New Original stock parts by the tons and exporting them to Europe to resell across the world.

If you find some remember to give MLU memebrs a discount.

You might be looking at a whole new career and business.

Bob C

Bingo
 

Without even trying hard....


All Eras Youth Auto Club, R. Cardeal Joseph Cardjin I66, 13063-430 Campinas S.P., Brazil. Lillian Ohswald.


Antique Automobile Chevrolet Club of Brazil, R General Ataliba Leonel. 573 02033 000 Sao Paulo SP, Brazil. Claudio Borrego.


- See more at: http://www.oldcarsweekly.com/auto-cl....Cf9VjL6Q.dpuf

Bob C

Information about CMP
 

Thanks Bob.

Its OK in my country Brasil no have more 10 trucks but in Argentina have a lot of truck, but los hermanos not like send parts to Brasil I don´t know why.

More easy buy this pieces in USA and UK.

But I try in Argentina.

About the motor color? what are you know??

João Bosco Barbosa
1944 Chevrolet C-15A

I found....
 

Clube do Carro Antigo do Brasil

They have a Ford Marmon-Herrington station wagon woodie 4x4 1942...........

I wish I could talk and write the language....some wonderful antique club site there.

Are you saying no one collects old trucks in Brasil...?

Bob C

Color
 

Forgot to answer you question about the color.

Can be gray.... light blueish gray.....or black or even army olive drab green.

It all depends if the engine was rebuilt in a military worshop and what paint they had available..... I prefer gray.

Color Motor
 

Bob,


I prefer gray too, then I paint the motor in Gray color, only motor not gear box, that I paint the Brown how all parts car.

I need other information, my truck not have this piece, see picture down.

You have this pieces in spare parts (I buy) or can you drawing this piece for I construct here?
_____________________
João Bosco Barbosa
1944 Chevrolet C-15A

Ford Marmon-Herrington station wagon woodie 4x4 1942
 

Bod,

Send me a picture about Ford Marmon-Herrington station wagon woodie 4x4 1942, because I know the Clube and I investigate and write about for you.

I don't Know but I not have information this car in Brasil, but?

_________________
João Bosco Barbosa
1944 Chevrolet C-15A

Boy oh Boy......
 

Is that a picture of your truck or another truck?

Do you have a mechanics manual for the CMP ...... and a parets manual? The manuals are in English but have pictures of the principal assembly that would help you see how they are assembled.

I think you will need another CMP for spare parts. Easier to take parts from a spare truck. That is why we have 30 of them here all incomplete and mainly for parts.

The first part is a petrol/gasoline filters....usually too rusted to use. You do not need the original one you can use one from a modern truck. If you want to buy one the USA Jeep dealers sells them for about $100 to 120 each brand new.

The other parts.... the linkage for the front axle and for the transfer case are only found on the larger 3 ton CMP trucks and not easy to find. Your truck has been modified with parts of a larger 3 ton truck...called a C60 CMP./

I do not have a spare and they need to be very exactly the same as original to adjust for the shifting pattern of the truck.

Easier to make parts if you can borrow them and compare as you make the parts.

I am not sure what or how the modifications have been done exactly on your truck.

Try this link
 

https://www.facebook.com/pages/Clube...51514394875281


I admire such nice vehicle but have no money to ever buy it and bring to Canada.

Ford Marmon-Herrington station wagon woodie 4x4 1942
 

Bod,

The Ford Marmon-Herrington station wagon woodie 4x4 1942 not is in Brasil, the picture download at internet other site and after post in the site to Clube do carro antigo. sorry the car is in the USA probably.

A lot of site in Brasil have the car who not in Brasil, the pictures download the internet USA, Europe and other countrys.

About I buy another truck C-15A in Brasil is not easy, because in my country not have more at 10 truck igual my. I know about 4 trucks in Brasil: two C-30 and four C-15 not C-15A.

But I try find the parts truck.

________________
João Bosco Barbosa
1944 Chevrolet C-15A

Unique transfer case arrangements.
 

Hi Joao

The shifting arrangement on you C15a is similar to only ONE other truck I have seen..... big C60 with a huge radio box is with Gord Yeo in Goderich.

Now a friend of mine as just acquired a C 60 Air Force type which I believe has the same strange shifting pattern. We will know more about it when all the snow melts around here.

I beleive that you have a two speed system transpanted from a larger C60 truck.

Normally you would have a shifter for high range and low range and 4x4 wheel and 2 wheel drive.

I believe you truck is set up for High range 2 wheel drive and when you shift to 4 wheel drive you are automatically shifting in low range.

I also notice that you do not have an emergency brake system at the back on your transfer case.... the bracket is there but the brake system has been removed.

Do you have pictures of the inside of your truck.... the engine cover should have a plate indicating the shifting pattern..... would like to see the shifting levers you have.

Bob C

Picture interior cab
 

Bod,

I send the original picture the interior cab, when I localized the truck.

Good pictures....
 

Hi JoaoBosco

Looks tired but very original.

The engine looks like an original 216 Chevrolet engine.

The picture of the shift levers.

The top one with the round knob and funny bent shaft is for the transfer case and probably only moves forward for low range and back for hi range.

The second lever is for the 4 speed tranny with the lock lever for the reverse.

The third lever is partially obscured but should move forward to engage the starter motor.

The fourth lever is very strange....... I beleive that is connected to the front axle and moving forward would engage the front axle....moving backward would dis-engage the front axle for 2 wheel drive. It has a lock lever on it which is not normal.

This set up is not original BUT if it works you may want to keep it for now.

Is the engine turning free or is it stuck solid????

When was the last time the engine ran or worked??



You have a lot of work ahead of you my brother/hermanos.

Bob C.