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capescw Member
Joined: May 14, 2012 Posts: 150 Location: Milford CT
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Posted: Fri Jun 15, 2012 5:56 am Post subject: M38 Power Plant Weight |
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A forum search did not give me the answer, so I'll try here! Can anyone give me the weight of the ENTIRE M38 power plant (engine & transmission / transfer). I don't want to pull down the ceiling on my garage. Thanks, all! |
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SledDog Member
Joined: Aug 14, 2011 Posts: 91 Location: Litchfield Park Arizona
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Posted: Fri Jun 15, 2012 9:04 am Post subject: |
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I just pulled my engine, tranny and x-fer last weekend. Unfortunately, I sent it off to a mechanic. |
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kenperkins Member
Joined: Apr 14, 2005 Posts: 285 Location: Livermore Ca.
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Posted: Fri Jun 15, 2012 10:56 am Post subject: |
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your tm9-1804a states 365# for the dry engine and flywheel. _________________ '51 M38 #22936,
'51 M100 Dunbar
#01164782
'53 M100 Dunbar
M416b1
2- M762
MVPA #11788
MVCC LIFER |
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Jim Member
Joined: Apr 14, 2005 Posts: 196 Location: Van Buren, Arkansas
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Posted: Fri Jun 15, 2012 10:57 am Post subject: |
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I would recommend renting an engine hoist and A-frame,
especially with the way homes are constructed nowadays.
The weight will be a bit less than the cubic footage of a
solid block of iron, and you can approximate the weight
with the measurements of the assembly (W X H X L) times
the specific gravity of iron, which I don't have right at the
tip of my tongue, but can probably be found on Google. |
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RICKG Member
Joined: Aug 31, 2010 Posts: 1744 Location: SO IDAHO
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Posted: Fri Jun 15, 2012 11:11 am Post subject: |
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Here's the "farm boy" method of powerplant removal. _________________ keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a |
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MODIFIED Member
Joined: Mar 28, 2008 Posts: 353 Location: BrOoKlYn
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Posted: Fri Jun 15, 2012 2:31 pm Post subject: |
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You might want to query net weight of stock power plant for the MB, GPW, CJ2A, and CJ3A in addition to your M38 browsing criteria as they all basically share the same Engine/ Trans/ TC . _________________ Always Looking for M170 Parts and bits |
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jimm Member
Joined: Nov 01, 2011 Posts: 201 Location: Escondido, CA
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Posted: Fri Jun 15, 2012 3:13 pm Post subject: |
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kenperkins wrote: | your tm9-1804a states 365# for the dry engine and flywheel. |
And I would guess another 80-100 lbs for the tranny and transfer together - they felt about the same as lifting a 90# bag of Portland cement. I have mine sitting on the floor right now, all green and purdy and ready to go back in the project vehicle sometime. If you really need a better number, I can hoist them onto a bathroom scale.
But the other half of the equation is, how do you know how much your ceiling can support? _________________ Jim McKim
1952 M38 son-father project
Slowly turning rusty parts into OD parts |
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wesk Site Administrator
Joined: Apr 04, 2005 Posts: 16365 Location: Wisconsin
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capescw Member
Joined: May 14, 2012 Posts: 150 Location: Milford CT
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Posted: Fri Jun 15, 2012 9:12 pm Post subject: |
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Gentlemen,
I thank you all for the quick responses! I thought I read the TM, but I definitely missed that entry for weight. It's a new support beam in the garage, triple 2x8's on a 7' span, also well supported, should be OK (but I have a LONG control cable, just in case). I must admit, I really like the 'Farm Boy' approach.
Should you be curious:
http://www.bill-capes.com/insanity/index.html
Thanks again - |
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wesk Site Administrator
Joined: Apr 04, 2005 Posts: 16365 Location: Wisconsin
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jimm Member
Joined: Nov 01, 2011 Posts: 201 Location: Escondido, CA
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Posted: Mon Jun 18, 2012 6:26 pm Post subject: |
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Nice website! I don't feel quite so bad about the starting condition of our project now. _________________ Jim McKim
1952 M38 son-father project
Slowly turning rusty parts into OD parts |
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Boze Member
Joined: Aug 13, 2008 Posts: 93 Location: Bloomfield Twp., Michigan
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Posted: Sun Jun 24, 2012 11:01 am Post subject: |
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Page 105 of the operations manual states the entire power plant weighs in at 663 lbs. This should include the tranny, t-case, bell housing, engine with all bolt-ons and radiator. |
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capescw Member
Joined: May 14, 2012 Posts: 150 Location: Milford CT
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Posted: Sun Jun 24, 2012 8:03 pm Post subject: |
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Another manual I thought I read, but missed that part of it! You are absolutely correct, it was also in TM 9-8012, superceding TM 9-804 (thank you, Google).
Hoist combo is rated 800 lbs, but I STILL won't stand under it when I pull the power plant.
Again, thanks to all! 'Lazarus' is now two separate entities, body and frame/power. Still deciding on repair/replace of body. Both floor sections have to be replaced, $$$$$$$ _________________ "Frugality keeps me in the Game"
1952 M38 Project "Lazarus"
1951(?) M100 Trailer
1956-60 USAF Special Weapons Program
http://www.bill-capes.com/insanity - Updated 04/26/14 |
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Bretto Member
Joined: Nov 24, 2010 Posts: 1390 Location: Orem, UT
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Posted: Sun Jun 24, 2012 9:59 pm Post subject: |
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I took a look at your pics from your site and I think I'd go in the direction of repair. While new is nice, replacement bodies can be more of a nightmare then repairing old, and you'll have an original tub still. While bad body panels or rusted out holes can look intimidating, it really isn't that bad looking once you have cut it out or pounded out dents. If you can weld, go for it.
Take a took at my link on my build, it may give you you some insight.
Brett _________________ Brett
'51 M38
PHOTO DIARY OF MY BUILD |
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