Showing posts with label Splitdorf. Show all posts
Showing posts with label Splitdorf. Show all posts

24 June, 2014

Sitting patiently in the rafters for 50 years

It's days like today that reaffirm my love of The Garage.  Sometimes, unexpectedly, that old stone structure springs something on me that I couldn't have seen coming, even if it fell from the rafters.  Despite the never-ending battle against dust, the constant necessity for cleaning and the bevy of rusty implements that always threaten to drain me of my blood, sometimes The Garage just blows me away.

The magneto gear.  Note the cutouts.
I have been extremely busy working up there lately, namely on the Maxwell, but partially on cleaning and organizing.  I put the mag on the car in a dry run only to learn that I was missing a crucial piece that marries the magneto shaft to the magneto gear (which is inside the crankcase).

This is a very unique part, and I'm absolutely positive that we have nothing like it.  Held in with a D-shaped pin, the little metal sleeve fits around the magneto shaft and is held onto it by the mysterious nut and split washer that I've mentioned before.  The little sleeve has two wings on the end closest to the mag, and these fit into notches on the center sleeve of the larger magneto gear.  Between these wings and the D-shaped pin, this is what allows the spinning of the car's engine to spin the magneto and thus distribute the spark.

The magneto shaft with the nut and split washer.
A World War II vet in California graciously sent one of his to me from his Maxwell Model G, but thankfully it's the same size.  So with that, I turned it over to my father.  He took it to some men who can use their machines not only to replicate this part but to train others in the machine's operation.  It's a win-win!

In the last couple of weeks those men have scanned the piece into a CAD program, measuring it to the third decimal point before using another calibrated machine to corroborate their numbers.  They were actually impressed at how this small, well-machined piece could have been made 100 years ago, so they're going to try a couple of different methods to recreate it---I'll let you know what they find if they are successful.

In the meantime, I learned that the Maxwell spark plug wires (which should be 7mm wires, but can be nine if need be) were brown, not oak like I originally thought.  Using some old shoestrings, I figured out how much of the wire is needed to reach the four plugs as well as the coil.  Assuming I want some extra, here's what I found:


  • The first two spark plugs require 36 inches of wire to reach them.
  • The back two plugs need 28 inches of wire apiece.
  • The coil wire, of which there is only one, can be 20" in length.
  • This adds up to 148 inches in total.

Figuring out the distance to the coil was tricky, though, since I didn't know where the coil attached to the car.  Consulting another member of the Maxwell Registry, I found that the part I figured to be the coil holder was, in fact, the coil holder, and it attaches using two bolts to the front hole on the left firewall support bracket.  The top hole goes on top of the bracket's front hole, and the bottom part of the bracket sits on the bottom lip of the frame rail.  This way, the coil is hidden under and angled floor board and is not that far away from the magneto.

This is what the left rear frame looked like.
I'm also waiting on the measurements from this same gentleman on the Maxwell's oil tank.  Holding just two quarts of oil, the tank is relatively small and shouldn't be hard to make, but my lack of a sight gauge is a bit difficult.  If nothing else, I'm thinking of taking cardboard and mocking up a tank to see how it fits in the engine bay, and I can adjust the measurements from there.  The original tank was sweat soldered together, which is something I presently don't know how to do, but we can work on that later.  If I have to weld it, I'll weld it, but I'd prefer not to (given that there isn't a weld on any other part of the car).

I should qualify that last statement, I suppose.  There are now welds on one part of the car, and I'm fairly proud of it.

The plate is now gone, so I can make a new one.
The left rear corner of the frame, to the keen-eyed who may remember, was incredibly rusty and full of holes, and one of those mysterious plates that may have been used to square the frame was nearly gone.  After considering my options, I figured that I could not only fill the holes but also replace the plate with some leftover sheet metal from the body I made last summer.

I measured the remnants of the old plate before knocking it out, finding it was a triangle that was six inches long on one side and seven on the other.  The longer of the two rested against the rearmost crosspiece, but not smoothly.  There had been some repairs done sometime in the past to this area, so I had to make cut-outs in the new piece with a Dremel tool after tracing around the obstructions.  This was mostly trial and error, but eventually I got a suitable union between the two, so I clamped it in place and began the welding process.  Using relatively small rods with a medium-to-low setting on the welder, I was able to fill in all the holes and, by doing so, affix the new plate to the frame rails.

The new plate with cutouts.
I used this opportunity to fill other deeper holes in the back half of the frame, and after grinding it down and laying some smoothing filler over it, the entire back half of the frame looked brand new!  Even though it will be covered by the lower body, I felt this was an important thing to do not just for aesthetics but also for the strength of the metal.  Hopefully my work will stand the test of time, but that remains to be seen.

With the holes filled, for the first time in over a year I put the back half of the lower body back on the car.  Along with the fenders, which were already in place, I put the new front halves of the lower body onto the car and stepped back to admire the gestalt.  For the first time in a long time, the Maxwell was truly looking like a car again.

Here's after the first (messy) round of welding.
So while I wait for the integral components to getting it running (the wires, the oil tank measurements, etc.), I thought I would tidy up some more of the bodywork---namely the running boards.  By focusing on these key pieces of the car, I would finally have an idea about exactly where the fenders sit in relation to the frame.  A correctly-installed running board would allow me to correctly line up the fenders and finally get them hooked to the car (instead of just sitting/hanging on the tires and fender supports).

From my research and from other Maxwell owners, the running boards were either ash or oak, 3/4" thick.  Using the fenders and the arm that holds the board, I determined it should be nine inches wide.  After fiddling with the fenders and getting them lined up (which was tricky without hooking them on), I estimated that the running board should be around 48 inches long, though this was meant to be an overestimate.

So all I had to do was call up the local lumber yard and order the wood, right?  If only.

Done for now!
They first quoted me a very cheap price for pine, which was in the ballpark of $7.00.  I told them that I need ash or oak.

"We don't carry ash," they said.

"What about oak?"

"How long do you need it?"

"I need two pieces around 48 inches in length."

"We don't have that size.  You can either get two feet longer or two feet shorter than that."

"How much is the longer one?"

"That will be $80.00."

Ouch.  Needless to say, I quickly said no to that.  That was a ridiculous amount for something that is a relatively common building material.  So I called the local Menard's for the same order, which they quoted at $62 of oak (they didn't have ash, either).  That was still a bit high for me, so we looked online and found a website that had poplar (which was commonly used for the floorboards, not the running boards) for $30.  This was going to be our plan, and we would probably order it later in the day.

So in the meantime I went back to work in The Garage cleaning a seldom-seen corner that houses a cabinet full of parts from a closing store my grandfather acquired back in the '50s.

My father soon got home from work, and I told him of my troubles at ordering the wood for the boards, and I asked if he could help me line up the fenders to double check my measurements.  As we stood there between the Maxwell and the old Farmall tractor, we began looking above us for some reason, perhaps out of boredom or curiosity.

Incredibly, directly above our heads was a beautiful, dusty, dark board stretched across the tops of several rafters.  Buried beneath a pile of plywood, chrome mouldings from old cars and my father's childhood toboggan, this long, broad board stared back at us.  Extremely out of place with the other pieces of wood around it, neither my father or I had ever noticed this nearly perfect piece of hardwood, looking down like the Cheshire Cat smiling from a tree branch high above our heads.

I climbed up onto the wheel of the tractor and slowly maneuvered the board from under the pile, careful not to upset a late '50s Oldsmobile grille that rested quietly on the object of interest.

When I climbed down, this amazingly out-of-place piece of lumber stood upright, propped against the tractor for us to inspect its dusty surface.  It looked like it was oak, and this was confirmed after I cleaned off all the dust and bird droppings from its wooden skin.  It was 3/4" thick, one foot wide and six feet tall.  It was exactly what I needed for a strong running board, and we were left dumbfounded by its presence.

I took it outside where my father and I cut it down to size.  One end had a split right in the center of the board, so I cut this end off when I sought to make the board 48 inches in length.  Improbably, what I just cut off was actually a very suitable piece of wood for the angled floor board that covered the magneto and the coil.  Even more amazing, after I measured how much of that floor board I would have to remove, I found that the split would be completely cut off with less than half an inch to spare.  It was like this random piece of oak was made for the Maxwell, sitting patiently in the rafters for 50 years while it gathered dust and waited for the day I would call upon it to become part of the old car.

Perhaps my grandfather saw the same potential in this wood that I did, which is why it was placed in the back of the garage nearest to the Maxwell.  Perhaps he put it up there with no purpose in mind, but the voice in our heads that told my father and I to look up today knew that we would get the message now.

I cut the running board to its correct width, and in doing so I was left with a narrow sliver of oak that can also be used as a regular floor board when that time comes.  Amazingly, only a few inches of this piece of oak will not be used, and I'm still blown away whenever I think about it.

Before I left The Garage today, I walked with my newly-hewn lumber and placed it on the car.  For the first time since 1910, the little Maxwell got a new running board, and damn did it look good!  I positioned the fenders to rest on top of the board, and in doing so I saw them slide a bit closer to their correct location---something I will measure and mark and photograph before I begin the attaching process.  Then I will take those measurements and apply them to the other side, whenever I get around to finding another piece of suitable wood.

I stood back to admire our work, and I thanked whatever or whoever put that board up there.  I folded up some rags and took off my gloves, setting them gently on the red paint of the Farmall before turning to leave.  As I did, I shot one more glance skyward, partly out of curiosity, partly out of amazement.

Hanging four feet from the board we just discovered was another one just like it.

29 May, 2014

At the time using a giant, sparking machine from the 1960s

Just as the seasons slowly cycle around the calendar, so too does the school year that inevitably brings me back to summer.  The massive dichotomy of the stress and difficulty of school versus the casual, thoroughly enjoyable summer always gives me mixed emotions---I know that the wonderful freedom of break will allow me to get back in touch with myself and my true loves in life, but I also know that it will end sooner than I'd like.

It would be detrimental to sit and mope or dwell on the finite summer, since doing so guarantees that it will only pass quicker.  Instead, I choose to relax on my break by getting as exhausted as possible.  My mantra has always been to sleep when you have to, and in the meantime do everything you possibly can so that one will leave this summer tired (but in the best kind of "tired" possible).

That's why most nights at home I'm actually up later than when I'm at school, yet I continue to get up at the same time as during the academic year.  This is doable since I'm far more active than during med school, so the urge to nap always fails to creep up on me when I'm at home.

This year was awful, to put it simply.  But the purpose of this blog is not to waste your time reading about my troubles, it's to talk about cars and rust and history and racing.  What I will say is that I had several one-two punches throughout the semesters, for a while I grew quite resentful and disheartened with med school, and I have reassessed my desire to stay in this profession more than once.  I have also learned quite a bit about myself, I've grown as a person, and I've been attempting (but failing) to enjoy the single life for the first time in my adult existence.

This has also meant that my work in The Garage this summer is far more therapeutic than normal, and I'm excited for the progress that I hope to make in the ensuing weeks.  Some of that progress began just a few days ago.

Unfortunately, just as spring turns to summer, it seems that every winter The Garage's interior explodes in a mess of dust, clutter and disarray.  That usually translates to the first couple days of the summer being cleaning days, putting The Garage back together so I can use it regularly.

So after the initial sweeping, folding of scattered tarps, reorganizing of the work bench and getting stung by a wasp, I had to decide what I wanted to do first.

Magneto almost secured behind the engine.
Since the end of last summer, the Maxwell had been reassembled and tucked away quietly in the corner, buttoned up with its new body and freed transmission.  Today I brought the Splitdorf Model F magneto up and put it on the car, although through correspondence with a WWII vet out in California, I learned that it's missing a little piece that allows it to interface with the magneto gear (which runs off the engine spinning so that it can deliver spark in the correct order).  I'll either have to make one from my imagination or have him send me one of his so I can make a replica.  Either way that's probably doable, as I already have an idea of what the interface will look like.

Part of the reason I think this is doable is because of a random (and, for anyone else, probably unfulfilling) gift I received for Christmas:  A small welder.  Over the past few days I've been brushing up on my welding skills, although I admit they were never very developed in the first place.  Still, in the decade or more since my last welding experience---at the time using a giant, sparking machine from the 1960s---I imagine I've lost some of my touch for fusing metal together.

Here's my shoddy---but effective---setup.
So using very thin pieces of metal left over from when I made the lower body last year, I have been fiddling with the settings on the fun little welder.  Ideally this will prepare myself for when I join the body I made with the one that was made in the past.  I've burned through the material several times, but in the past two or three days I've gotten to where I can make pretty steady lines, and I've developed a much better feel for getting the arc going.  It doesn't help that the sticks I'm using are probably 30 years old and soggy, but once I get them hot they work just like they should.

Another project of mine has been running in the background of my garage work for the past couple of days.  After thinking about trying it with the '72 Honda's gas tank for a couple of years, I finally began to dabble in electrolytic rust removal.

And here's the "before" picture of the pick.
After seeing it the other day on Reddit, I set about to make my own setup in a five-gallon bucket.  I'll explain the full process in another post (this one's getting long), but it's been fascinating to see it work, both on a Maxwell part and on a pick head that I determined was over 100 years old.

Anywho, this summer is off to a good, productive start, and I hope to keep that up.  So stick with me as I get back into the swing of writing these blogs and working on the Maxwell (and my countless other projects).  In the meantime, take care and thanks, as always, for reading!

15 August, 2013

I could enjoy many an afternoon in this wonderful place

It's been a busy last couple of weeks working on this car, so I'm happy to report that the little Maxwell is closer than it's ever been to starting.

When we last spoke, I had just rebuilt the oil pump and reattached it to a freshly-lubed engine.  The firewall was off the car for the first time in my life, as was the cowl.  Best of all, I had done a ton of research online and through talking with a couple of fellow Maxwell owners, thus filling in a spreadsheet I have created to address the lingering questions I have about the car.  At some point I'll plug all that information in here.

Anyway, the car has been cooperating relatively well after that steering mechanism quagmire.  I found plenty of bolts to match the ones missing from the top plates on the gearbox and crank case, and I've now smoothed and primed the entire engine.  This required special engine primer (that can withstand heat up to 500F) and the taping off of the bare areas on the crank case.  What's left is now a wonderfully homogeneous engine color (for the first time in at least half a century), and it's started to show me how brilliant the power plant will look when it's painted.

From the right side, cylinders 3 and 4 are primed.
Speaking of which, that's another thing I learned.  Contrary to the paint that currently adorns the T-heads, the color of the Maxwell Q3 engine was black.  This means the primer caps and the spark plug caps will stand out even more when they're re-brassed.  This also means choosing the spark plug wires themselves will be even more important---a decision with which I'm still wrestling as I type.  As of tonight, I'm between the classic "oak" lacquered finish with black and red dual tracers or the yellow with black and red tracers.

The hoses also need to be correct, and I feel like I shouldn't order the spark plug wires until I know what color the hoses will be (heaven forbid their colors clash).  My father believes some of the brass cars had black or even red hoses, but he's not sure; thus, I will have to investigate further.

Once I get the type of hoses and color of plug wires down, I'll measure out the lengths needed to get to the cylinders, plus a couple of other wires to go back and forth between the mag and the coil, the battery and the coil switch, and the coil and the coil switch.
On one of the engine mounts, I found original blue paint and
some red that apparently adorned the car after a re-spray.

Thankfully any modern 6-volt coil or battery one can buy today is much better than the kinds that were available in 1910, so then the issue is disguising them to look period.  Supposedly an empty can of Metamucil is the exact size of the old coil, so the modern coil can be hidden inside of it and mounted on the bracket (I just need to figure out where the bracket mounts).  The battery sits directly under the front passenger seat, I'd say.

A major issue I have is the absence of a Splitdorf coil switch.  This was the 1910 version of an ignition in a modern car.  One would keep the switch in the "Off" position until it was ready to start, then the switch would be moved to the "Battery" position.  Once the car was cranked and running, the switch would be moved to "Magneto" since the mag is powerful enough to keep the spark going, whereas it's not strong enough to start the car.

I have a strong suspicion I can fashion a coil switch that would work, but I'm not sure how to do that (and it would probably take a bit more electrical knowledge than what I currently have).  Ideally I want to get the correct Splitdorf one, but I know that's a slim chance.  In its stead I just want to get one that looks correct or is of a similar vintage.

Speaking of fashioning things, I talked to the head of the Maxwell Registry, Vern Campbell, and he's sending me pictures of his 1910 Q2's oil tank.  Mine is missing, but I believe it's something I'll be able to make at some point (or have it made).  It's a little rectangular tank that sits on the engine side of the firewall.  Rectangular at the top, the bottom comes to a point where a shutoff valve sends oil to the pump and then to the drip gauge on the dash.  It's painted black, and on the other side of the firewall, a brass and glass sight gauge shows the driver and passengers the oil level in the tank (the capacity of which is just two quarts).

While I can make the tank, the brass sight gauge will be a bit more tricky.  It wouldn't be impossible for me to make this, though, but it wouldn't be easy.  We'll see.

I also spoke to the only other person in the world (who I can successfully contact) who has a 1910 Q3 like mine.  Howard is a jovial man who was working in his garage when I called him.  He doesn't seem to do email, so he's going to take some pictures of his car for me and send them by mail.  I asked for him to take some pictures of the rear body/doors, and I think some of the engine, too.  Either way, anything he sends will provide a wealth of information that I currently don't have.  I never would have imagined seeing pictures of a car exactly like mine someday, so that will be thrilling.

Both heads and side panel painted, this time from the left side.
I finished making some new linkages for the brakes and clutch, and now those are on the car.  I continued smoothing and priming the frame, and I also WD-40'ed the heck out of the tube that runs across the frame to move the internal and external brakes.  I asked Campbell how he got his loosened up, and he chuckled, noting that was literally the only part of his car that he did not disassemble during restoration.  He did what I have done by spraying it and moving it around, and that loosened up the brakes.

Sadly, talking to Howard, it appears I'm missing the interior brake shoes to the car.  I thought I just had that diamond-shaped parking brake, but he tells me there should be a second set of shoes inside the drum (almost mimicking disc brakes).  I'll cross that bridge when I get there.

Here's a busy shot from the rear of the car with the newer body sitting to the left.
Today was also an interesting story.  Yesterday I had taken the existing body off the car (the new steel lower body that someone had started to make on the rear) and made measurements for the front part of the lower body.  Despite the rear end flaring outward, which would have been extremely difficult to make, the front half is straight and vertical, with the transition taking place where the body is its thinnest---in the three inches under the rear door frame.  This leads me to believe that I can make that front half, since we have some rusted remains of the original at the back of The Garage.

I scribbled down some drawings with measurements galore, and in the end I was convinced I could fabricate a body.  My father, who has dealt with metal for the better part of 40 years, figured that the original bodies used on Maxwells were around 20-gauge steel, but the newer one that sat on the back of our car was 18-gauge.  For strength's sake, I decided to go with 18-gauge for my lower body.

Armed with my drawings, my father and I headed out to the local scrapyard this afternoon for what he intended to be a reconnaissance mission.  The heaps of rusted treasures that greeted us were enough to pique my interest to the point that I could enjoy many an afternoon in this wonderful place.  It also tells me that we're going to need the truck to get this stuff home.

When we found that they had suitable metal, most likely from coil ends, the gentleman offered to cut it to size for us with a plasma torch.  I figured this would be much quicker than the Dremel tool I planned to use, so we agreed, but we needed to go home and get Black Beauty first.

(If you don't remember, my mother has been wanting a vintage truck for years, merely for the purpose of "hauling stuff."  My father found a monstrous 1979 Ford pickup in a nearby town for a few hundred dollars, so we got it.  The truck, which has a massive engine, a lift kit and mudding tires, is affectionately called Black Beauty, due to its eggshell black finish [which included a green tailgate, a Lariat door on a non-Lariat truck and diamond plate running boards].)

After a few cranks, the old truck roared to life, presumably burning a gallon of gas in the process.  Lumbering and rocking its way down the road, we made it back to the scrap yard 15 minutes later.  Despite my father's concerns that she may not start when we went to leave, we headed back into the building to get the metal.

Here's the fellow using the plasma torch to cut the new panels.
The gentleman who would go on to help us stood by a large saw, cutting some angle irons for another man who was making some targets for a shooting range.  We talked about the Maxwell, and he relayed the fantastic story of the "Field of Dreams" in Pierce, Nebraska, where loads of new Chevrolets were left in a field in the 1960s.

While we conversed, the man helping him came back into the room.

"Is that your Ford out there?" he asked us.

"The black one?  Yes, that's ours."

"Nice truck!  Is that a '70 or a '71?  Those custom taillights were only made for those years."

"It's a 1979, but it's a patchwork of several trucks," I laughed.

He went on to tell us how his brother had a truck just like that years ago, and how it was a wonderful machine.  Black Beauty had an admirer.

The gentleman cut our panels to my specifications, and in the end we had spent just $20 for sheet metal that I intend to turn into a Maxwell body.  Despite the fact that I've never done sheet metal work, this one should be interesting.
And here's the finished product.  I can't wait to start fabricating!