Author Topic: M2A1 Front End and Engine Rebuild  (Read 51965 times)

emptyhead

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Re: M2A1 Front End and Engine Rebuild
« Reply #105 on: January 21, 2018, 06:08:01 AM »
Nice work steve

steve1973

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Re: M2A1 Front End and Engine Rebuild
« Reply #106 on: February 06, 2018, 12:14:15 PM »
Making more progress over the last weekend. I got the steering column back in but had a problem. When the column is mounted in place there is a clamp that goes over the pitman shaft housing from the steering box. My halftrack has two brass shims that go around this housing before being clamped in place.



Well, I put everything back as original and was unable to turn the steering shaft freely. I loosened up the column and things moved fine. I decided to take out one shim and everything seems to work fine.



The drag link was installed next then all grease points up front were lubed. With excess grease wiped off I painted all the zerk fittings red and once dried installed the covers on the drag link ends. These are from Kevin Lockwood.



One of the next items to reinstall is the drive line. Before I did that though I decided to put new U-joints in.



The front axle was finished up by installing the flexible brake lines. At this point it is time to sand blast and paint more parts.



I was able to get some small parts done in my small blasting cabinet but I heard from Don that the place we take our big stuff to get sand blasted burnt down to the ground last week. :'( I will have to see if they will still be in business or temporarily find another place.

More armor being painted.



That's all for now.

Steve A.

prestone

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Re: M2A1 Front End and Engine Rebuild
« Reply #107 on: February 06, 2018, 02:21:20 PM »
Nice Job    Steve   :)
1941 GMC 353 A1      restored
1943 GMC 352 B1      restored
1943 WILLYS MB        restored
1944 TRAILER MBT     restored
19..   CHECKER 1T      restored
19 . . AUTOCAR M2     under restored

col.halftrack

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Re: M2A1 Front End and Engine Rebuild
« Reply #108 on: February 07, 2018, 09:42:10 AM »
Well Done. Thanks for the pics.
1941 White M2
1942 White M4A1 was M4
1942 Autocar M2A1
1942 Autocar M3-75
1943 White M13 rebuilt as M16
1943 Diamond T M3A1

prestone

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Re: M2A1 Front End and Engine Rebuild
« Reply #109 on: February 07, 2018, 10:20:49 AM »
here, the opening of a white box containing boots.



like that we see the different colors, showing that they were made with "any matter"



"the" specialists "will surely say that it is not possible



When we look at red, it looks like pieces of shoes
1941 GMC 353 A1      restored
1943 GMC 352 B1      restored
1943 WILLYS MB        restored
1944 TRAILER MBT     restored
19..   CHECKER 1T      restored
19 . . AUTOCAR M2     under restored

steve1973

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Re: M2A1 Front End and Engine Rebuild
« Reply #110 on: March 06, 2018, 12:03:07 PM »
Time for another update. Lots have happened since my last post. The big news is that I found a house and moving to the country, Yeah!! ;D With my closing date looming I need to kick it up a notch and get to work on getting the halftrack rolling again. I've been off work since last Friday through next Monday doing nothing but working on the halftrack. I've been at the shop everyday working at least 10 hours each day to get the halftrack rolling again. At this point it is not about getting it done but to get it at a point where it will move safely under its own power for the up coming move. Here is some of what I've done.

The all three drive lines are in place and the main fuel line is hooked up again.



Painting parts is going on every day with the doors all done and finishing up the hood today. I still have to clean all the hinges and door components though.





My paint prep and bead blasting area.



My parts remaining and staging area. I'm running out of parts to put on. :o I guess that's a good thing. ;D



Finally, the halftrack as she sits today. The winch is installed, top center hood piece in place. Almost ready to roll....



Steve A.

8683jb

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Re: M2A1 Front End and Engine Rebuild
« Reply #111 on: March 06, 2018, 01:39:45 PM »
That's really nice Steve. It looks great! Keep the pictures coming!
'42 Autocar M2A1

MVPA member

yd328

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Re: M2A1 Front End and Engine Rebuild
« Reply #112 on: March 06, 2018, 06:20:54 PM »
Looking good Steve.  You don't want to move a halftrack piece by piece to a new home, it sucks ;D

Gary

prestone

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Re: M2A1 Front End and Engine Rebuild
« Reply #113 on: March 07, 2018, 01:56:29 AM »
Yesssssssss  good job
1941 GMC 353 A1      restored
1943 GMC 352 B1      restored
1943 WILLYS MB        restored
1944 TRAILER MBT     restored
19..   CHECKER 1T      restored
19 . . AUTOCAR M2     under restored

colkking

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Re: M2A1 Front End and Engine Rebuild
« Reply #114 on: March 07, 2018, 12:57:09 PM »
Steve,
I saw in one of your pictures that you wrapped your muffler...is that to keep the noise down or to dissipate the heat?
I am having a heat issue with my M151 (another project), and was wondering if it was the same for the halftracks
Thanks,
KK

Darth_Kitten

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Re: M2A1 Front End and Engine Rebuild
« Reply #115 on: March 08, 2018, 07:45:34 PM »
HOT DIGGITY~!!!

Tapper02

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Re: M2A1 Front End and Engine Rebuild
« Reply #116 on: March 08, 2018, 09:30:24 PM »
1944 Autocar M15A1 (M16A1) Halftrack
  (Being restored to an M3A1 configuration)
  Serial Number M-15 A 1, 1356
  Model M-16 A 1, Ord Serial Number 1106
1944 Schelm Bros. M10 Ammunition Trailer
  Serial Number 16959
MVPA # 30507

yd328

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Re: M2A1 Front End and Engine Rebuild
« Reply #117 on: March 09, 2018, 07:05:09 AM »
I picked up some header wrap from Summit Racing. Here's a link to some. https://www.summitracing.com/oh/parts/dei-010131

Gary

colkking

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Re: M2A1 Front End and Engine Rebuild
« Reply #118 on: March 09, 2018, 02:51:08 PM »
Awesome, thanks!!

steve1973

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Re: M2A1 Front End and Engine Rebuild
« Reply #119 on: March 25, 2018, 10:47:24 PM »
Made a lot of progress since my last post. I got my other gas tank back from Don since he has his own tanks now. Both tanks are wired in and the fuel gauge works! That's a big plus. One modification I did was to notch the gas tank covers so I don't have to remove the fuel line each time. I've seen this on several halftracks as a field modification.



I finished pluming the fuel line to the engine so it can run from the tanks but had problems starting the engine. It just didn't want to start but would run if dribbled fuel down the carb. After some trouble shooting It was found that the float wasn't allowing fuel in the bowl. Once adjusted the engine fired right up.

Don came over this morning to help with a few things like bleeding the hydrovac and brakes. I ended up having to disconnect my rear brakes due to rear hub seal leaks on both sides. So I'm using the front brakes for now. Once that was done we put the floor plates in and the front tires on. Lastly the steering wheel was installed.

You know what that means....

TIME FOR A TEST DRIVE!!!!!!!!!

This is the first time running under it's own power in two years. I don't know who was more excited me or Don. ;D

https://youtu.be/5tF8EpxxHow

Once the ride was over we went out and celebrated with lunch then came back and worked on doors. The lowers are on but will need to do some massaging on the driver's side door. That's all for now.





Steve A.