Automotive

Poor Mans Plastic Parts, Round Two!

Aaaaaaaannnnndddd, Round Two!

Wanted to build a little socket set for part of this kit to go with a 3/8″ impact driver. Needed a way to keep them all in their side of the box. Couple/three hours (not sure, 3 projects at once…) modeling and test prints for fit, 3 hours printing lid and support blocks, 1/2 hour assembly. Supports have captive magnets, and are screwed and (hot) glued in. Magnets press fit into the lid. Good and secure, can put the sockets in it and lift that side of the case! Can also put the sockets in it turn it over and shake the heck out of it, but not the sockets; lid stays put! OpenSCAD modeling, Cura slicer, Elegoo Neptune 2S printer. Hatchbox Blue and Silver PLA.

Had some bed adheashion issues, and layer adheashion issues, that resulted in the scars(once one layer is scarred it just continued upward with the scar till the top… It didn’t smooth over them. )Its clean enough for a functional print, IE not having to be purdy just solid. I don’t like it in principle, but in application I don’t mind it, it adds character.

Categories: 3D Printing, A.I.O., Automotive, Custom, Customized, Design, Engineering & Design, Fabrication, Modifications, OpenSCAD, PLA, Plastic Parts, Prototypes, Re-purpose, Tool Boxes, tool mods, Truck EDC, Truck gear

Three layer carburetor? REALLY?!?

Pulled and repaired the carburetor on my truck last night.

Some yutz at Carter/Webber decided that these single barrel carbs should be made in three pieces(which, I’m told was/is common!) Having an extra layer for the bottom flange/main butterflies as compared to Any 2 or 4 barrel I’ve ever seen, where the flange and mains are integral to the bowl..

Anyway, as odd as a 3rd layer is, the assinine part is having all 4 screws go UP through the flange into the body… All the spaces but one are exposed flange on the body section, NO reason they couldn’t thread down into the lower piece. But No!

SO, it the ever vibrate loose, you not only can’t get at them to tighten them with the carb installed, they can fall the frack out!

Thankfully none of these came all the way out, but 3/4 were backed out a long ways.

[​IMG]
[​IMG]

Ran interesting with the carb loose above the mains! Way too lean, but not consistently.

Couldn’t get at more than one to tighten it, so I pulled the whole carb. Easiest carb removal and replacement I’ve ever done. Including the drive to warm it up first(no heat in the shop) for working on it, and the test drive after, this took 1.5 hours flat! Found the main mounting stud nuts loose as well. (and two different sizes of nut lol) But side intake on a straight 6 sure makes it easy to get at!

I checked the threads, they all went in fine, seated good. I fully removed all 4 and put them back with blue Loctite! Not usually advisable on such small screws, or on carbs, its just asking for broken or stripped screws… But I didn’t want to have to deal with this again anytime soon, and since I did it, I’ll know its there, shouldn’t get into trouble. AND the blue is designed to be removable… using Red loctite would be suicidal here..

Fixed a lot of issues I’d had since mid summer, and a few that were new.. Got rid of the hard miss it’d developed in Aug. Hopefully it fixes the tank my milage developed then too! Recent rough idle/dieing/lope smoothed out, and having to pump the hell out of it to get it to start was new, that went away too! More power than its had in months, and none of the recent dieseling on shut down.

Looks like this is a remanufactured carb in recent history, or else I’d have done a rebuild… Its actually a made in USA Carter made for Motorcraft, so a stock Ford part… With a rebuilt by Holley sticker on it.. Stock carb that was sent in as a core and came back somewhere in its life. Up until mid summer it really did run great. Assuming the carb itself is fine. It did leak a little at air horn to bowl/body, but I tightened those screws too. If it continues to leak noticably, I’ll put main body gaskets in it this summer, won’t touch the rest..

Categories: Automotive, Automotive Work, truck, Vehicles, Wrenching

Custom truck bed cargo divider bars.

Got this a couple/three weeks ago, cargo divider bar to keep gas and water cans in place in the truck. PITA to always be strapping them in. Looked at building something, but I didn’t have any viable scrap on hand and buying even electrical conduit or black water pipe and needed fittings cost more than this thing!

$25 @ Lowes. Easier to move it around than what I would have been able to build too. Adjustable from like 50″ to 72″

Did learn much to my amazement, that my bed inside width is wider than 72″. Hell, the outer width if the flatbed is only 72″, and I swore it was wider than a stock box. This box might actually be sprung an inch or so, but still…

But yeah, the feet on the ends have holles in them already, assumedly for what I did; screw them to 2×6 chunks. Little less grip than the rubber grippy feet, but it works fine so far.

[​IMG]

There it is with my improvised sideways divider, to separate diesel and water jugs… A scrap stove pipe support bracket I brought home from work, already made up. Didn’t quite clear my 5th wheel hitch(gotta get rid of that soon) but if you flipped it around and sat it at a slight angle it worked for most arrangements.

Most…

I got tired of it not fitting all the cans I needed, separately, on the right sides… And it all still had to be strapped somewhere.

Went browsing online for parts ideas(Lowes app is a rube goldberg/macgyver designers dream for finding hardware! )

Between black steel pipe and SteelTek structural pipe, I figured I could make a couple L shaped dividers that would slide on the sucker, outer L sitting on the bed floor (2 because there are the two telescoping tube sizes on it) and lock in place with some set screw/knobs.

Thats sorta what I ended with..

I did buy a chunk of pipe, a couple pipe fittings, and one steeltek fitting… but my total for one divider was over $30…

On the way out of the store, I decided to hell with it and got another of the ratcheting dividers for $25, too.

I’d already found that the feet are just pinned on with a rivet(the pipe bottoms in the cup on the foot first, pressure is dirrect, not held by thd rivet/pin). I’d removed the feet and hair clipped/bolted them back on the first one. Easier to move around and be able to put it in trough the other frame without the 3m2x6 ends on it…

With the second one, I found that with the feet off, the inner pipe will slide out the back of the outer one…

So I got to measuing and cutting.

Liked the idea of an adjustable divider, I can put the main bar further forward and still use it… Would have liked to leave more length, but to get it to shorten enough to trap the cans, it left me with just about 30″ max. Thats with it cut to be a minimum length of 16″, 1″ over the 15″ gas cans…

The bigger bar OD is 1.25″, small inner one is a touch over 7/8″.
Unfortunately Steeltek(and plumbing pipe) specs for 1.25″ are off… Its ID of their pipe. So all the fittings are much bigger!! And 3/4″ pipe OD is even bigger than 1.25″ OD, so i couldn’t just drop a size.

Could have used 3/4″ water fittings IF I drilled or machined the threads out, then the dia would work. Too freaking much work. 

So yeah, the smaller pipe goes into the steeltek T, with about 3/8″ of play, but locked in with the set screw on the short one… the other two screws on the cross bar are snugged up, but so it can slide.

[​IMG]
[​IMG]
[​IMG]
[​IMG]

So, maybe $55 in actual used materials, got me one bar and one divider, that I can move on one side of the main bar. If I need the divider past center to the other side of the truck I can just flip the whole affair endo. If I need divider on both ends after all, I’ll think of something for a slider T then… maybe weld one up.. and cut down another ratchet bar, or use the water pipe I got… will find out at the time. 

:)

Ir bows the main bar out a little, with the ball pivots on the feet, and the center joint only being overlapped a couole inches lets it flex. Just have to remember to just snug the divider, not torque it in. The only real downside now is since its tightened against the tail gate, it drops every time you open the gate, and has to be re-ratcheted in place when you close it. Only mildly annoying. I might get another T and put a foot/leg under the end.. maybe.

Going to get a female/female coupler somehow, maybe find some pipe that will slip over the 7/8″ tube(maybe machine out a short chunk of 3/4″ steeltek pipe?) And I can butt joint the piece I cut off, back on at times… and use it as an extension, have a longer divider that way, with some adjustment still… will have to play with it.

Categories: Adapters, Alaska-Life, Automotive, Automotive Work, Custom, Customized, Fabrication, Improviser, MacGyver, MacGyverism, Modifications, truck, Truck EDC, Truck gear

Evercraft 150 lum pen light.

One more new light. This was purchased on a whim, it popped up in the checkout area of napa’s website. For $4.99, I figured why not?

Branded Evercraft. Its one mode, 120 lumens. Runs on 3xaaa, which it came with. Given the cost of alkaline batts these days, I think I paid about $1.50 for the light! Lol.

Its all plastic, verry lightweight.

[​IMG]

One long bar led?

[​IMG]

I expected the butt end of it to be magnetic like I’ve seen on these bar lights before, so I’m a little disappointed. But it does have a magnet on the clip, and the clip rotates/swings on the light for aiming it, which is kinda nice. Will see how it works in use.

[​IMG]
[​IMG]

With Jetbeam BC10 for scale.

[​IMG]

It is freaking bright! I’ve no doubt its 150 lum, or at least 100.

Might actually grab a couple more of these things to throw in glove boxes or tool boxes for cheap backup/ emergency work lights. Looks like they’re $10.99 normally, they’re $6 off this month. Even @ $11, I think I’d get at least one, can’t see anything wrong with it.

Categories: Automotive, Automotive Work, EDC, Electronics/Media, Flashlights, Just Plain Fun, New Gear, Reviews, Truck gear

Blog at WordPress.com.

%d bloggers like this: