Paul-M38 Research Archives

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Paul Finished His Stainless M-100 Trailer

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As always, Paul’s detailed work has resulted in a work-of-art. Well done Paul!

Paul writes, “The earth has calmed down these last few months so I’ve made good progress on the M100 trailer rebuild. In fact, other than measuring the length necessary for the trailer safety chains and the electrical harness everything else is finished. While I still spent over 300 hours to build the stainless steel box and rebuild everything I planned on reusing it was easier than I’d anticipated. I had no idea I’d need so many 2X4’s but the local Home Depot store was happy to take my money.

This photo shows the jig I made to keep the trailer box in alignment while I fabricated the upper tube reinforcement and rolled the sheet metal before tack welding the edges.”

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The upper tube has been fitted and held in place with strips of plywood and 24 6 inch C clamps.

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I used a plastic hammer to gently form the sheet metal over the curve of the reinforcing tubing. The C clamps were repositioned often to allow hammer access to the 20 feet of 18 gauge stainless sheet metal around the upper edge of the trailer box.

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The tack welds are complete so the 2X4 jig can be removed

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The replacement box is bolted to the original trailer frame and tie down straps hold the frame to the work tables. I had to plan my work around earthquakes.

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Continue reading

 
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More Progress on Paul’s Trailer

• CATEGORIES: Features • TAGS: This site contains affiliate links for which I may be compensated.
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Photo taken at 9am in Anchorage. Still dark out (sunrise was supposed to occur at 10:12 am, but the clouds kept it dark)

As we begin counting longer days, Paul’s toiling away in his warm and cozy garage as the snow falls, the sun hides, and aftershocks rattle Anchorage.

Paul writes, “Since the earthquake November 30th we’ve had almost 5,000 aftershocks in less than three weeks.  Many of the tremors are too light to feel but we’ve had a few strong shakers that concerned me enough to make a trip to the local hardware store necessary where I purchased additional tie down straps.  The trailer and box assembly is still sitting on two work tables and will remain that way until I finish rolling the upper edge of the trailer box.  I’ll rest easier when I get the trailer frame finished, the axle attached and the box lifted off the work tables and bolted to the frame.”

“The trailer box is riveted together so the next step (after the taillights) is to weld the tubing into a big rectangle to match the upper edge of the side panels and then roll the metal over the tubing and weld as necessary.  I’m not quite sure how I’ll accomplish this task but I expect it’s going to cost more than I planned and take longer to accomplish than I’d intended but that’s normal for this project.”

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I’ve made 6 or 7 different designs for the taillight/turn signal layout on the M100 trailer but none of them are without problems. Here’s my mockup of the lights mounted to the rear of the trailer. To me they are too close together and would look awkward sticking out from the box.

It would be much easier to position these lights if I went to a smaller size LED light but I want the trailer lights to match the ones I installed on the little Willys so I’m running into location/space issues.

I’ll try again.

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Here the taillight brackets would be mounted to the trailer sides just forward of the rear corner sections.  They’d be close to but not interfering with the use of the grab handles bolted to the corners.  The housing for the lights would be stainless steel sheet fabricated into a one inch thick box with a removable access panel on the front side.

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Here are some of the poster board mockups of the tail light housings I’ve made while attempting to achieve a reasonable balance of visibility, secure installation and ease of fabrication.  The first mockups were made from white poster board with line drawings to indicate the light assemblies.  

As I refined my design I began coloring in the tail/brake light lens (red) and the turn signal lens (orange) with felt markers to give me a better idea of how these lights would look on the trailer.  I’m pretty sure I’ll use the mockups number 5 and 6 (starting from the first mockup on the left as #1) as the final design so tomorrow I expect to begin cutting sheet metal.

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Rock and Rollin’

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Paul’s made a little more progress on the trailer.

As you might have heard, Alaska was hit with a good-sized earth quake near Anchorage a couple days ago. Our own Anchorage-based Alaska Paul filed this report:

“This past Monday (Nov 26, 2018) my friend First Larry came over to the house and helped me shoot the 90 remaining rivets in the M100 trailer floor section so I could attach the side panels to the floor flange. The seams where these parts overlap is sealed with a two part rubber like sealant and cleco fasteners hold everything together while the sealant hardens.

Usually the sealant cures within 3 or 4 days so this morning (Nov 30, 2018) I was working in the garage cleaning up the excess sealant by 8am. Because the trailer is sitting on two work tables it’s necessary for me to stand on a 5 gallon bucket which allows me to bend at my waist to clear the trailer sides while still being able to reach the floor panel.

This was the position I was in when Mother Nature decided to remind me just who was really in charge of my life.

We got hit with a sharp jolt and then the garage began dancing. As I was holding onto the trailer rear panel trying to remain upright I noticed the walls of the garage were flexing hard enough to open and close the walk in door and this door had been latched. For some reason the movement of this door fascinated me so I continued watching (while tightly holding onto the trailer) until I realized the door was opening and closing so fast it looked like it was waving goodbye. I agreed it was a good time to say goodbye to the dancing garage so I bounced my way out of the garage and staggered towards the house.

Unlocking the door to the house took longer than usual since my actions resembled a drunk opening a door while on a ship in a storm. A couple of years ago I’d installed outside grab handles on either side off the kitchen door so I hung onto a handle with one hand while I tried to get the key in the lock with my other hand. I gripped the handle so tight I think I left fingerprints pressed into the metal.

After getting the door unlocked I quickly checked on the Goddess (she was fine) and Samson the wonder parrot who was not amused to have his perch catapult him skyward. Samson sought safety on top of his cage in the living room but the many aftershocks continue to irritate him.

In the brief time it’s taken me to write this email we’ve had six noticeable aftershocks along with many little tremors.

While I’ve been thru stronger earthquakes than the ones we had today this main one was impressive. There are reports of power lines down, sections of local roads destroyed, broken water pipes in commercial buildings and traffic signals no longer operational.

The Goddess and I have been real lucky… we never lost electricity, we still have heat, we have enough food to last for more than 3 weeks and since we’re retired we don’t have to go anywhere. We’ll be staying home where we can help the neighbors if need be.

Oh yeah.

The garage made it thru the quake with no damage to speak of, the little blue house shook and shimmied but it’s fine. Some stuff got broken, some stuff got tossed around but the little Willys and the M100 trailer are both fine.

We’re pretty happy

I’ll send a few photos to show the ground cracking in the back yard (See below).

That’s all,

Paul
The Goddess
and Samson the sleeping Wonder Parrot

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Paul’s Stainless Trailer Build

• CATEGORIES: Features • TAGS: This site contains affiliate links for which I may be compensated.

paul-stainless-trailer-build11As the days grow shorter in Anchorage, Paul’s getting busy with his trailer. Thanks to Paul for taking the time to document another beautiful build!

“With fall in the air and winter coming fast the first week of September is when I began working on the rebuild of the M100 trailer after I hauled the frame home from the sand blasters. There were a couple of cracks in the frame where the shock mounts attach and a few other areas I felt also needed some attention from the welder so I positioned the frame on a 2X6 and plywood platform and screwed blocks down to hold the frame in alignment. My plan was to fabricate the replacement box on the clean frame and after the box was bonded and riveted together the box would be removed so the frame could return to the powder coat place for a coating off satin black.

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I felt the original trailer box floor was a little weak so I planned to add extra hat channels for strength and I needed to design and fabricating the tail light, brake light and turn signals mounts.

Below is the new 18 gauge stainless steel floor being fitted to the original trailer frame.  I’d hoped to have a local company press the reinforcing strips in this floor panel (like the original) but soon learned I couldn’t afford the cost to make the die and pay for the press time just for one floor panel.  I ended up buying 60 feet of 1 inch wide by 1/4 inch thick stainless steel strap for the trailer floor and 24 feet of 3/4 inch wide by 1/4 inch thick stainless strap for the side and end panel reinforcements.  The strap was rectangular but I needed the floor strips beveled and the side strips rounded along the edges so I had to get creative and come up with a cheap solution to recontour these straps.

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I used scrap pieces of plywood stapled to the platform along with additional plywood clamps screwed to the wood to hold the strap in position while worked on the strap edge.  By carefully holding a 4 inch grinder at the necessary angle as I rolled from one end of the strap to the other while sitting on a roll around seat I was able to reshape each strap to the contour I needed.  The floor of my garage has a good sized crack down the middle so I had to pay attention and not damage the stainless strap while bouncing across the uneven floor surface.  With my face mask on, my ear protection clamped to my head and nothing much else to do I spent 47 hours grinding theses straps so they would be a reasonable duplicate of the original ridges pressed into the trailer panels.

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Here’s the end result of rolling back and forth while holding the grinder against the stainless strap. It’s far from perfect but it’s something I can live with.

After I’d finished with the sides of the straps I needed to bevel the ends in a 180 degree curve.

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I miscounted and beveled 10 straps for the floor when I really only needed 9 straps.  Oh well, what’s an extra three hours or so of grinding. Continue reading

 
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Paul’s Mirror Unto His Engine

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Paul took advantage of a warm Anchorage day and took this shot showing the reflection of his engine on the hood.

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Knardly Rolls Sees the Light of Day

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Paul ceremonially rolled Knardly Rolls out of the garage on Monday.

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Knardly Rolls seen peeking out of the garage, wondering if it’s safe.

He writes, “Today (May 7th) I opened the garage door and then removed two of the four insulated panels positioned against the outer surface of the garage door so there would be enough room to move the little Willys from the dark garage and into the May sunshine. I quickly learned I need sun glasses. Most of the body has a brushed pattern on the stainless steel but even brushed stainless is rather reflective when the sun is shining. I’m real glad I didn’t polish the body, that would have been blinding on a sunny day.

The little Willys has been moved into the connex where I’ll fuel it up, check for leaks and see if the engine will start. Once the engine runs well I’ll support the Willys with jack stands and begin testing the operation of the transmission and axles.

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However, before I begin any ground running I’m going to repaint the interior of the garage. The last time I painted the garage was 30 years ago so new paint is long overdue.

Anyway, here’s a photo of the little Willys escaping from the garage. It was a whole different perspective for me since the small garage only allowed me close up views but once it was outdoors I was able to back away and get a view of the entire Jeep. Quite different from what I’m used to.

I’m still having a hard time believing the little Willys is finally done but seeing it outdoors makes it seem more real.”

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Knardly Rolls Rolls for Reals, 32 Years Later ….

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Well, he did it. A big CONGRATULATIONS TO ALASKA Paul. He installed the final part onto his stainless 1952 M-38 Knardly Rolls on May 2nd, 2018. I, for one, look forward to hearing about the inaugural run!

From: lemonade

To this 32 years and 5 months later: paul-m38-1

Here’s what Paul wrote,

“Somehow, despite my best efforts, I finally managed to complete the never ending rebuild of the little stainless steel Willys. The last part (the rear driveshaft) was bolted to the axle at 12:30 pm today, May 2nd 2018 ending a multi decade effort that began when I dropped the engine off at the rebuilders on December 2nd 1985. Over the years I’ve used the date the stainless steel body was ordered as the project start date but that happened over a month after the engine went to the rebuilders.

From the starting date to the completion date this project took 32 years and 5 months of time. I realize I’m slow but I never expected I’d take over three decades to rebuild one Willys Jeep …… it’s good I don’t do this for a living. I’m glad I finished it while I’m still flexible enough to climb into the driver’s seat, the Goddess suggested I make a stainless steel walker because I might need one before I finished the little Willys. She’s helpful that way.

The backyard is quite soggy so I’ll have to wait a week or so before I can reposition the Willys from the garage to the connex for leak checks and static runs. If things go well I hope to be cruising thru the neighborhood by late May.

Naturally, the garage must be filled with a project before winter so this fall I’ll move the remains of the 1951 M100 trailer inside where I’ll begin to fabricate a stainless steel box on the original frame.

Other than that the Goddess and I are having fun under the midnight sun here in the northland. By mid May the trees should have leaves, the night time temperature should stay above freezing and we shouldn’t have anymore snowfall until late September.”

 
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More From Paul

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Paul shared a couple of other recent milestones on his Willys journey.

1. The Throttle Spring:
After hooking up the throttle linkage to the carb  (a cable system) I realized not only was I missing a throttle return spring but I was also missing a throttle return spring attach point.  A trip to the local auto parts store provided me with a selection of different throttle return springs but I was on my own when it came to the spring attach point.  More poster paper was sacrificed to make three patterns before I came up with a return spring attach bracket I liked and that would fit without getting in the way of the distributer cap.  I made the return spring attach bracket from stainless steel and incorporated a fastener to allow a coil wire clamp to be bolted to the bracket.

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Here’s the cable throttle linkage, the throttle return spring, the return spring attach bracket and the clamp for the coil wires.  The red on the return spring is dried blood …. I managed to poke myself quite a few times while attempting to curl the spring ends to match the attach brackets and those springs are sharp.  Oh well, some folks pay people to poke them with needles and call it acupuncture.  All I have to do is go out to the garage and work on the little Willys, there’s always some sharp edged stainless part waiting to cut me before I even realize it.  That metal can be mean sometimes.

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2. The Front Drive Shaft:
The position of the V6 engine made the original front driveshaft too long and the rear driveshaft too short but right now I’m concentrating on the front driveshaft only. I bead blasted the front driveshaft, took the necessary measurements between the transfer case outlet and the front axle attach point and it was time to visit with the local driveshaft guys. After cutting the driveshaft to the correct length it was welded back together, new universal joints installed and then balanced before returning to me. I removed the new u joints, did a quick bead blast cleanup (after removing all traces of the really sticky grease on the splines) and dropped it off to have it powder coated.

The next day the driveshaft was ready to come home so I could reinstall the new universal joints and then bolt this thing on the little Willys. The last time this driveshaft was installed on the little Willys was when it did it’s major meltdown in October of 1985. Wow, I’ve been waiting over 32 years to reinstall this driveshaft. It doesn’t seem it’s been that long but the color (or lack of it) or my hair tells me more than a few decades have gone by. I remember when I was still in my 30’s my hair was brown, not Arctic Blonde (White) like it is now.

Oh well, as much as I tried to take my time installing the driveshaft the four u bolts were quickly tightened and torqued and it was time to find the next to do item on the little Willys.

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The front driveshaft is installed on the little Willys for the first time in over 32 years. WOW!

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That’s all, Paul
P.S. Happy New Year!
 
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Paul’s Deflecting the Heat

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Paul shared this update on some custom heat shields for Knardly Rolls.

Paul writes, “The exhaust manifold is closer to the steering linkage than I’d originally intended but there isn’t any easy way to increase the distance between these two systems so I decided the best solution to this problem was to make some stainless steel heat shields that would bolt to the fender and fit between the exhaust manifold and the steering linkage.  

First I quickly made a test shield from some leftover poster board so I could check how this paper part would fit before I cut any stainless sheet.  Once I had the shape of the heat shield figured out I made a test piece from thin gauge aluminum.”

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“First I made a test heat shield from poster board to check for the correct shape.  Once I was satisfied with the shape of the heat shield I made one from thin aluminum to double check any clearance issues.  After the aluminum shield was modified I made a third shield from thin stainless sheet but I saw a need to fit the fourth and final heat shield a little closer to the manifold and also use a thicker gauge of stainless to prevent unwanted flexing during use.  Once the fourth shield was fitted I drilled the attach holes and bolted the shield to the front fender.”

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“Here’s the final heat shield temporarily attached to the front fender using Clecos so I could drill the fender and the heat shield at the same time.”
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“As you can see, the double U joint between the lower end of the steering column and the first steering shaft is still exposed to heat from the exhaust manifold so another heat shield was necessary.  This smaller heat shield will be attached to the steering column by adel clamps so it’s easily removed for maintenance.  The two adel clamps are bolted to the column with enough threads exposed on the fasteners to attach the aft end of the second heat shield while the forward end of the second shield attaches to the aft end of the first heat shield where the two empty holes can be seen.  If you read that last sentence fast it sounds like a square dance call.”

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“Here’s the paper pattern and the finished stainless steel second heat shield ready for installation.”

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“With the second heat shield installed I think most of the exhaust manifold heat will be deflected away from the steering linkage thus preventing damage to the U joints and shafts.”

2017-12-31-heat-shields7“An underside view shows the clearance between the steering linkage and the heat shields”
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Alaska Paul’s Placard Progress

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Today’s the last day of the year, so let’s go out in style with Alaska Paul’s placard progress. Paul understands that his one-of-a-kind electrically and mechanically designed jeep will require information assistance just in case any of us lesser mortals attempt to drive it. So, he spend some time over the holidays playing with placards.

Paul writes, “It’s been a while, so I figured I’d send some Willys progress photos your way. This photo is of the fuel valves between the front seats with an engraved placard sitting on the metal cover. A local sign shop (Alaska Laminated Signs) made up some test placards so I could see how different colors would look with the stainless, gray and blue interior of the Willys.  While this placard has all the necessary information and the correct shape to fit the metal cover plate I wasn’t too happy with the black background and the white lettering.  I wanted something with more visual appeal so Dave (the sign shop owner) duplicated this placard using a brushed aluminum outer layer over a black base.(see next pic)”

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“This aluminum/black combination looks good by itself but I didn’t feel it looked good when it was placed next to the stainless steel parts so Dave made a third placard using a dark blue upper layer and a white base (see next pic).”
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“Now this is what I was looking for.  While the blue on the placard isn’t a perfect match to the blue on the seats they’re close enough so they look good together and the contrast between the white letters and the blue background makes it bright and easy to see.  Now that we had a color selected I gave Dave my metal full size patterns for the five placards needed for the little Willys and he began the cutting and engraving process.”
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“Here’s the finished product. From left to right we have the overhead switch placard, the circuit breaker placard and below that is the fuel tank selector placard and the final two placards are for the 12 Bosch relays (two rows of six each) in the electrical bay just aft of the passenger seat.

The placards fit perfectly which made installing them a fast and simple task.”
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“The electrical bay with the placards installed.  It’s hard to see but just below the row of number 1 thru 6 relays is another row of 7 thru 12 relays but not all are in use right now.  I wired in some extra relays and extra circuit breakers incase someone wanted to install additional electrical equipment in the future.” Continue reading