Your IRL MacGyver Moments

My newly licensed daughter locked the key (yes, the key - for some reason copies don’t work, even just for the door) in one of our vehicles this weekend. Fortunately, it happened in our carport and the car was not running.

I keep a metal coat hanger for just such emergencies, but it was proving ineffective on this vehicle. I could get thet hook end of the hanger around the lock stem, but the stem is smooth plastic so I could not gain enough friction to pull the stem up. After a bit of thought I found a piece of sturdy string slightly longer than the hanger. I tied a slip knot in the string and tied the “static” end of the knot to the hook end of the hanger. I pushed the hook end of the hanger with string loop attached between the door and frame into the car, being careful to keep the “draw” end of the slip knot string in my hand. It only took a moment to slip the loop over the stem and tighten the string by pulling the draw string. A quick tug on the hanger and voila, open car door!

Now that I think about it, it’s probably a common tool among locksmiths, but I had never seen one. Two repurposed, easily accessible items saved me $100!

Share your MacGyver moment(s)…

Jeep quits running. The distributer isn’t turning because the cam-end gear ate its partner on the distributer. So, out in the forest, remove the distributer, remove the gear using a nail and a rock, replace the gear with one floating around in the tool box bolted in under the hood. Replace, hand-time and drive home.

Jeep quits running. No fuel. Fuel pump failed. Siphon some gas out of the tank into an empty beer can. Zip-tie the can to the brake resevior and stick the window-washer hose in the can. Run another hose from the washer pump to the carb. Run the wiper pump to fill the carb, drive home.

Jeep quits running. (see a pattern here?) Quit runnin’ cause the U-Joint broke and dropped the drive-line on the ground. Crawl under, remove rear drive-line, stick it in 4-wheel and drive home on the fronts!

:stuck_out_tongue:

Those were the easy ones.

1985 Baja 500 race. The team pulls a set of side draft carbs off a support truck for the race car.
I get a call back in LA to bring a fresh set of carbs and manifold down to Baja to get the support truck running.
By the time I get there the race car has DNF’d and everybody is partying.
The next AM everybody heads out except for myself two of the support trucks.
I mount the carbs and manifold. Everything is set to go EXCEPT the water outlet elbow is on the race car which is now 1/2 way to LA.
I hunt high and low through all the pit boxes. No outlet elbows to be found.
Grrrr. I did not want to have to tow the truck back so I playing with all kinds of things trying to invent something.
I realize that one of the race car radiator hoses fits perfectly from the neck of the radiator into the hole where a thermostat would go.
Eureka!
I grab a fresh tube of silicone and spooge the entire tube around the hose to seal the area between the hose and the cavity where the thermostat should live.
We repair to the bar for [del]a couple of rounds[/del] to let the silicone set.
We fill the radiator and leave the cap loose.
Drove all the way home.
Told the guys about it on Monday, when they looked under the hood the head mechanic said “You are double bad”.
:slight_smile:

IH Scout II, linkage for the accel pedal bolt snaps while on the way home from visiting friends in new Jersey so I am in the middle of nowhere on I95 at 2 am.

All I have on hand is wire cutters, so I free up a length of speaker wire, tie it in and use it as a hand operated accel. A bit annoying, but for 3 hours I can deal with most anything knowing I can get mrAru to fix it at home. [After that I traveled with a better tool kit and some assorted parts!]

Are all these going to be car-related?

Camping trip in the mountains, burst coolant hose in the car. Using fishing line, I wrap the hose closed by going around the wound about a hundred times. Pour water into the reservoir, car lasts fine until we get home and have the hose replaced.

Non-car-related. I fixed a pair of scissors that lost the little rivet that holds the two shears together - using a flat-headed nail. I cut it short with a hacksaw, then pounded the non-head end with a hammer until it was flat, too - improvised rivet.

I was at my house, and needed to do some work on a DVD that I thought was in my machine at the office. Turns out I had forgotten to put it back - no DVD drive appeared when I looked at my desktop. It was kinda late in the day, and I had no idea who was still there. A mass Email would have done the trick, but I was a little embarrassed about forgetting something so silly.

So I created a SimpleText file with the text THIS IS MORBO PLEASE PUT DVD IN DRIVE pasted in a few dozen times, and sent it Text to Speech with the volume jacked up. About five minutes later the DVD popped up visible, followed by an amused email from the coworker who got the message.

I do a lot of business travel, and since carrying a swiss army knife is frowned upon, I never have tools with me. Towing my TravelPro rollaboard behind me as I went from gate to gate to make a connection in DFW when the telescoping handle pulled out on one side.

Sat down at a gate and figured out I had about 10 minutes to screw with it before I had to get to my flight, so I figured out what was wrong. With tools and access to the various stuff in my garage it would have been an easy fix. I just needed a temporary fix, but a quick one.

Cut to the chase, I used a paper clip from one of the folders in my briefcase as the repair part, and my tools were a plastic knife from the Cinnabon near the gate and a AA battery from my presentation remote.

…all? Well… the ones I can remember w/o trying hard…

At 17, I was jumping the family car off of the parking lot ramps of Montclair State to get air time. One time after landing, the car stalled. Turned out battery wired had popped off. It was back on & tightened with a Swiss Army knife and the car started right up.

First job. We were parking lot attendants because it was HS and driving European sports sedans, even 100 feet, was fun. But, our parent company lost its contract, we were all to be fired the next week (3rd week August) and the doorman was rubbing salt in the wounds for fun. He kept buzzing a buzzer for us to come up front to park cars when none were there, just to say we were fired. Enter Swiss Army knife. Cut the positive lead while insulated. Cut the negative. Unscrewed the wood screws and Wah Lah… The Case of the Missing Buzzer. :wink:
“But…but…where did it go?” :stuck_out_tongue:

It was the same week when the guy who never tipped told me to park his Jag in the lot “so it don’t get moved again.”

“…Ever!?” :eek: :stuck_out_tongue:

There was the first day on my first REAL job where the pads on the rolling chair at my desk came off the frame because the screws were loose or had fallen out. “I’ll call maintenance,” the AA said. But before she could dial the number, I had all the screws back in, tightened in opposing rotation, and was at my desk doing work. She was in a snit for a week because “maintenance does that”. :stuck_out_tongue:

Dozens of vacations, holidays (handles that indestructo protective bubble plastic nicely & snips metal ties in a snap), impromptu repairs as well as camping trips were saved by that old knife. My son finally destroyed it after several scout trips I wasn’t on and the pliers & scissors stopped working. It looked like a heavy truck had run over it a few times, and I bought him a new one. I couldn’t bring myself the throw it out though; that blade, although beaten to hell and back, still cuts paper.

Amazon still has a good price on this one, btw.

I’d talk about fixing the driver’s side door of a Ford Explorer while out-of-state on a holiday weekend with no parts and all the parts stores closed, but in truth, that was duct tape… :wink:

On a weekend trip to Nashville, 250 miles from home in Atlanta, my eventual wife and I took our dogs to play at the Steeplechase, a huge horse racing course and park.

We met a friend with horses, and ran around, dogs chasing horses, picnicing, and had a nice day. Went back to the car, and she’s lost the keys. In the grass. Somewhere in a 1/2 mile radius in that great pasture/field area you see there.

It’s miles from civilization, years before cell phones, and in a rarely used part of a huge park.
Horse gal rode home, so there will be no help.

There is a spare set in her purse in the car. Luckily, an old school buddy, a park ranger rolls by. No Slim Jim, but he’ll send someone. 3 hours later, no someone. That was about 1987, and I haven’t spoken to that asshole since then!

Anyway, it’s getting dark, and I’m deciding which window will be the cheapest to replace when I get looking at the antenna. I was actually able to unscrew it! Sweet! I bent it into a hook, and was able to use it to pull the door handle open and open the door! It was great, but I wish I had thought of it 3 hours earlier.

Non-car rescue.
July 4th after graduating from high school. My GF, her BFF and another guy and I decide to picnic on top of a mountain with a sheer cliff facing west. This land belongs to X, but our friend - a 50-something friend of the family - knows X, and said it would be OK for us to be on the property. This is the country, and one does not usually hike on a stranger’s land w/o permission. We parked on a lonely dirt road, and carried food, watermelons, fireworks and more through the woods up the back of the mountain. Perhaps a 2 or 3 mile hike.

At 1 or 2 in the afternoon, it was a nice hike. We had our food, messed around for a while as unsupervised teens are wont to do, then it was sunset. A beautiful night with no moon let us see fireworks going up here and there for 50 miles around. We set ours off over the valley, heard some approving hoots and shouts from a mile or two away, and it was a great time.
Truly one of the most memorable days of my life.

As we packed our gear, we realized we had forgotten something very important.

Light.

No one brought a flashlight, lantern, nothing. All we had was a lighter for the fireworks.
The others followed me as I held our beacon high and stumbled down the mountain. For an hour. That’s when the lighter ran out. I sparked our way for a while; spark, see and walk a couple of feet, spark, two more feet, and so on. I decided this would not stand. We went through our trash and found wrappers, napkins and so on, and I wrapped them around sticks to make tiny torches.

With greasy napkins and leaves burning dimly, I brought us down the mountain to within 20 feet of the car. Where the cops were waiting.:eek:

X lived at the end of the road, and called the deputy who lived close by. He had already run the plates, determined the owner, figured out who we were, and confirmed it with our family friend, and was just making sure we made it down alive.

Maybe more luck than MacGyver-ing , but it’s a good cautionary tale!

I’ve got a car one or two. And some DIY stuff. And some work stuff. But I’ll save that for later. I’ll just share the computer software for now.

Long story short, back in the days when you could still work in DOS I had a computer crash while running a data processing program. The crash apparently erased a subroutine in the directory that the main program needed. And I could not reinstall the program at that time.

I spent hours doing all sorts of recovery/unerase/fixing programs. Nothing worked.

And of course, everytime I started the program, it got bitchy with “subroutine Bob.whatever” not found and would not go any further.

Well, after hours of looking at all the files in the directory I got a feel for what subroutines did what based on name. Then I realized the Bob one probably wasn’t needed for what I was doing.

Then I had a flash of inspiration.

So, I got in there, made a copy of some other random subroutine and renamed it Bob.

Program ran fine, got my data processed and later when I could reinstall the whole thing I double checked to see that the data still processed in the same way. And it did/had.

8 year old daughter pulls the classic: “Mama, I need a costume for the class Fairy Tale day tomorrow! I want to be Snow White, but after she’s run away so she’s all raggedy in the woods.”

And did I mention my sewing machine has been lent out? :smack:

One “velvet” embroidered drawstring skirt later, we cut armholes on the sideseams under the waistband. Put it on over a white cap sleeved t-shirt and tied the drawstring to make a neckline out of the waisline. Fringed the bottom with a few well placed tears. Added a white apron from, goddess save me, Mama’s sexyfuntime French Maid outfit. :smack: :smack:

Cutest damn Snow White After She’s Run Away So She’s All Raggedy in the Woods ever. For about 90 seconds of Costume MacGuyvering.

Wiper motor fails during a snowstorm on our way to Tahoe. Using some electrical wire, we tied one end to one wiper assembly, fed the other end through the wing window, across the dash, out the other wing window and tied it to the other wiper. We tied a loop in the middle to serve as a handle and were able to manually work the wipers until we got to civilization.
[URL=“http://boards.straightdope.com/sdmb/showthread.php?p=16243954#post16243954”]

While on a camping trip in a state park, my stepdaughter managed to drop a rear wheel off in a concrete ditch while trying to turn the van around in the dark. Close to the campsite so we left it for daylight.

The next day I used the scissor jack to lift the side up enough to slide a round log under the frame on the roadway and had her drive it back out with the log acting as a provisional tire until the real wheel was back on solid ground. Front wheel drive vehicle.

I’ve also used a scissor jack to adjust a door frame so that a replacement door and casement could be installed.

Handy thing those scissor jacks.

Owned a 1980-something Chevy Cavalier Wagon, newly divorced, financially wiped out and with 3 very young kiddos when one day my drive console (located in the center) drops. Perhaps the weight of the enormous diaper bag was dropped on it one too many times. Anyways, neighbor had a ramp and let me pull my car up, and together we duct taped the console back in place. Worked like a charm and drove that way for another year or so.

When my 19 yo daughter bought a make-do crap car she couldnt figure out why the radiator was banging around when she was driving it home. It somehow had “lost” the grommets/mounting washers (forget what they are called) that help keep the radiator in place. When she got it home, she found a couple of cedar wood disks and put them where the washers were supposed to be -worked like a charm until she could get in some replacements!

Once brought my Wii over to a friend’s but forgot the sensor bar, which it’s pretty much useless without. Asked if she had any candles. She did. We lit them set them on top of the TV, and enjoyed the Wii without issue.

(FYI the sensor bar on a Wii just emits IR radiation that the Wii remote uses to make its calculations to send to the system. Candles also give off IR radiation while burning so they make for a fine substitute when placed the correct distance apart)

I got called “The McGyver of Art Supplies” once, and I’ve improv’ed a few bike parts in my day, but compared to all the manly car-and-high-tech-fixes here, I’ll just leave my feats of derring-do to your imagination.

I’m short. At a craft fair, I wanted to buy a wreath that was placed high up on a wall. I took a yardstick “snow-measurer” and used it to lift the wreath off its hook. It slid nicely down the yardstick to my hand.

I’m an engineer. There’s an old quote that says the definition of an engineer is someone who uses duct tape and coat hangers for things other than taping ducts and hanging coats. Being able to MacGyver stuff is a part of my job description.

I made a motor out of a bit of wire, a magnet, and a couple of paperclips:
http://home.comcast.net/~sokosfamily/motor.jpg

I made a pop-pop boat out of a piece of wood, some copper tubing (bent around a broom handle to make a coil), and a candle:
http://home.comcast.net/~sokosfamily/poppop.jpg

Most recently I fixed a toilet with a paperclip. The tab on the flapper in my toilet where the chain attached broke. Since we had company coming that would be there literally any minute, I told one of my kids to get me a paperclip. I attached one end of the paperclip to the metal ring around the outside of the flapper and the other end to the chain. A few days later I bought a new flapper and fixed it properly.

At work as part of the blood samples we get, we sometimes have to do blood smears on slides and ship them out to labs for analysis. The way we do it in the study we’re working on involves sticking a thin metal tube (with a plastic multi-armed stand on the end) into the top of the blood draw tube’s rubber stopper, inverting it, and pressing down with the tube onto the plastic stand to squeeze out a drop of blood onto the slide.

The first time we did it, the lab materials were not clear, and my coworker threw the tube (full of blood needed for the hematology lab panel) with metal/plastic dispensing tube intact into our sharps/biohazard box. We still needed that tube, and we had to get it into the shipment ASAP so we could make the pickup time. I could see the top of the tube through the hole in the top of the box.

I ran downstairs to the convenience store, bought some dental floss, and fashioned a length of it into a slip knot. I lowered it into the sharps box and managed to lasso the plastic bit protruding from the end of the tube, drew the loop tight, then carefully lifted it out of the container.

I also did the paperclip to fix toilet flushing trick, as mentioned in the previous post.

First few weeks of high school, pretty much all of us had a bag the school sold with name & logo & stuff on it. So the zipper on one of my new friend’s bags comes loose. The place where the zipper is supposed to stop has torn off and the zipper can slide right off. He says he needs to toss this one and buy a new bag. I said ‘lemmie see it’, pulled a paper clip out of my bag, looped it through the ends of zipper and twisted it into place. Now the zipper can’t slide off. He just went ‘wow, that’s sweet’. He still had that bag with that paperclip when we graduated.