53NavyJeep.com

A Frame Off Restoration

Jul 2012

Finished Engine Restoration

Painted-Engine
It has taken awhile, but now the engine is restored. We’ll be mounting it on to the frame soon and then reinstall the rest of the parts.

Cleaned and Primed Engine

primed-engine
Turning the engine from a dirty greasy yellow to a nice cleaned and primed engine was about 12 hours in the making! But it was worth it! Fortunately we did not have to rebuild the engine, it ran well when we started the project. Just a few fuel issues which we will address in due time.

Painted Parts & Completed Tires

paint-axles-tire
Another exciting milestone! We painted the axles and springs with the beautiful “Marine Forest Green” and installed the new tires on the freshly restored rims.

Primed Front Axle Assembly

Primed-Front-Axle
After a thorough cleaning we primed the front axle assembly.

Cleaned Front Axle Assembly

Clean-Axle
It was very important to clean all the grease from the axle before it was primed. We used a combination of cleaners. A heavy duty cleaner from Harbor Freight, Simple Green, and a special Marine Cleaner for the auto paint store. And, of course, a lot of elbow grease, scraping and wire brushing.

Painting Frame and Wheels


Paint-FrameWheels
We hung the frame and put the wheels through a 2x4 on jack stands for priming and painting. Seeing the frame and wheels completed helped us visualize the finished restore. It’s getting exciting!

Pick up Sanblased Parts

Sanblasted-Frame
We picked up the frame and wheels from the sandblasters. After checking with a number of local sandblasters the price for wheels and frame ran has high as $50 a wheel and $300 for the the frame. We found a shop that did the whole job for $180!

Replacing the Manifold Studs

Stud-Replace
During engine removal we broke a mounting stud. They were in pretty bad shape. It sheered off flush to the engine block. After a feeble attempt to remove it we decided to take to a local machinist and replace them all.

Sandblasting Frame and Wheels

Sandblasters
We took the frame to the sandblasters to prepare it for painting.

Cleaned Leaf Springs

Leaf-Springs
Cleaned leaf springs by hand! It was a tedious job to say the least. It took about three hours per spring. We wanted to preserve the original 13 leaf spring assembly. The repros seem to come with fewer leaves.

New Crossmember and Bumper

new-rear-crossmember
We Installed the new crossmember and front bumper. The crossmember assembly required welding the pintle hook plate and inside support in place. We also had to deal with the rivets that attach the crossmember to the frame.

Cleaned and Primed Rear End

RearEnd
Completed cleaning and apply a primer to the rear end assembly.

Prep Frame for Sandblasting


Frame-Prep
We spent some time preparing the frame for sandblasting. Degreasing, scraping paint and removing a few more parts. Both the front bumper and rear crossmember will be replaced prior to sandblasting.

First Painted Part

Paint Fan
Another landmark event, we painted in Marine Forest Green our first fully resorted part. The Fan. Many more parts will follow, some new, some restored, as we look forward to Phase II, reassembly.

Removing Rear Crossmember

RevoveRivets
RemoveRivet-2
After some discussion we decided to replace the rear crossmember. It was in poor shape and sustained quiet a blow in a rear end collision resulting in a slight bow inward with tears and buckles in the metal at the both ends at the rivets. We decided to also replace the “V-Brace”. Bad idea! We made another newbie mistake. Here’s the lesson learned: Do not destroy a part before you know you can replace it! Come to find out they do not make a reproduction “V-Brace for a M38A1. The rear crossmember was no problem. The good news for us was that we discovered it before we completely destroyed the brace, with only one cut we will be able to straighten it and weld it back in place. Education can be expensive!

Removing the rivets was accomplished by grinding the top off clear down to the surface of the frame (carefully) until we could see the outline of the rivet shaft. Then we chiseled the other side to loosen the shaft followed by a center punch and multiple hard wraps with a big old hammer. In some cases we drilled partially into the rivet to help hold the punch in place. Patience is the key ingredient! The whole operation took about three hours.

Prep Parts for Paint

Prep-for-Paint
Now comes the step by step task of cleaning, repairing, or replacing parts in preparation to paint them.

Phase II - Restore

We will use this Blog to document our adventure through the process of the three R's, Repair, Restore, or Replace the parts.
Feel free to add your
comments, advise, or encouragements as we progress through the steps to a full restoration.