To avoid these ads, REGISTER NOW!

Memorable screw ups

driftpin

Well-known member
Joined
Dec 22, 2016
Messages
11,178
Location
Miami-Dade/Broward Co. Florida
Not really a tool story, but definitely a 'screw-up" of-sorts. This happened in the 1960's while living in western NY by Lake Ontario, in a small community on the Erie Canal. One of the forbidden things beloved of adolescents was fireworks. Lady fingers, Black cats, bottle rockets, small aerial display devices, roman candles, and the holy grail, M-80s! Farmers in the community could get dynamite for land-clearing, but we didn't want anything to do with that. But if you had a box of M-80's, well, until they were gone, you were somebody! Danger has an attraction. Like the opening scene in the Anthony Hopkins movie, Hearts of Atlantis where the kids are all-excited to ride their bicycles with the baseball cards laundry-pinned to their bicycle frame stays, and clattering-away, while they ride through the cloud of DDT being sprayed by the village truck. Playing with M-80's was possibly something that could get you hurt, and there was the story of the kid in the next village who was playing with an M-80 during the Fourth of July, and after the parade with the fire trucks, the reigning Harvest Queen riding on the back of the Mayor's Buick convertible, waving at the crowd, the school marching band playing Sousa marches, and the old men in their military uniforms, well, that kid held-onto the M-80 just a bit too-long, and it blew a finger clean-off, and they couldn't re-attach it at the community hospital. So, everyone knew that you had to be careful, because you didn't want to be Billy Three-Fingers.

So, two brothers, Ole and Eric are riding around in their parents' Olds Dynamic 88 and their friend Joe has the back seat all to himself. They're hoping to run-into some of the girls they all attend high school with, so they're out cruising, but they don'r want to find those girls just-yet as they have a few M-80's to set-off. Everyone knows you don't want to do something stupid like put an M-80 into a mailbox and close the lid, as the M-80 will blow that sheet metal apart like what happened to those poor sailors in the Thresher the USN submarine that went-down at sea not long ago, with a tragic loss of all-hands. And it says right on the mailbox lid, it's a federal crime to mess-with the property of the US Government. Who wants the FBI coming to look for them, because they threw an M-80 into a mailbox?

Ole's driving, his brother Eric is ridin' shotgun, and Joe has the whole back seat to himself. The Dynamic 88 has a lotta room, and maybe enough for a cold six-pack of Pabst Blue Ribbon in a brown paper bag on the floor.

The Pabst and the M-80's are both disappearing, the Pabst to satisfy the thirst of the three village kids, their empties crumpled and kicked-under the car front seat, the pop-tops carefully bent together to add to the chain of them they've been making for awhile. And the M-80's are almost gone, in a satisfying report as they get tossed-out the open window and as they explode in the road or on the swale, throwing bits of gravel and dirt into the air.

Eric reaches down to retrieve one of the last M-80's from his front-seat passenger's location. He presses-in the cigarette lighter in the Dynamic 88's dash, and it has popped-back out announcing it's now glowing orange and hot. Eric quickly lights the M-80 fuse and throws it out his window. Or, he tries to throw it out his window. Ole, driving the car, had used the driver's door armrest console to shut Eric's window, which results in the M-80 bouncing off the glass, and landing square in Eric's lap. Between the rapidly-burning fuse and the thought of what befell the neighboring village's Billy Three-Fingers, and where the ordinance is sitting, things look pretty-bad for Eric. He might never be able to undress and shower for gym class without being the object of cruel adolescent jokes.

What to do? And quick? Eric picks-up the M-80 and looks at the rapidly-shortening fuse, and takes action. He throws it over his shoulder and into the back seat with Joe!

They all claimed their ears rang for a week, Joe narrowly-avoided being this village's Billy Three-Fingers, and there was no satisfactory way to explain to their dad what-happened to the back seat carpet, but the truth.
 
To avoid these ads, REGISTER NOW!

dwasifar

Well-known member
Joined
May 28, 2017
Messages
2,080
Turns out I was tightening, not loosening. One of the studs broke.

I once did that to three of the five lug bolts on a 1970 Plymouth (by hand!) before I remembered that the side of the car I was working on had left-hand threaded lugs.
 

aka Larry

Well-known member
Joined
May 2, 2012
Messages
8,011
Location
Eastern, NC
I once did that to three of the five lug bolts on a 1970 Plymouth (by hand!) before I remembered that the side of the car I was working on had left-hand threaded lugs.

I've read about this here on GJ before. Just what was the point of that in the first place. If it was a German car, I understand because they are the geniuses that still design cars with lug bolts today, but a 70's era American car? :confused:
 

davethorik

Well-known member
Joined
Sep 14, 2013
Messages
4,992
Location
Norka, Ohio
I've read about this here on GJ before. Just what was the point of that in the first place. If it was a German car, I understand because they are the geniuses that still design cars with lug bolts today, but a 70's era American car? :confused:

My dad said he fubar'ed a few of the LH threaded lug nuts on his '65 International Scout 800 he owned back in the 70s. On those the driver side was LH thread and passenger side was RH thread, iirc. I believe this was just on early Scout 80/800 from 61-66 or so.
 

shoeless

Well-known member
Joined
Mar 8, 2008
Messages
351
Location
Houston
Installing a new clutch in a Toyota 4X4 pickup. Got through stabbing transmission along with transfer case, bolting up drive shafts, etc. Crawled out from underneath the truck and grabbed a cold one to congratulate myself for a job well done. Standing next to the truck enjoying the brewski and looked down at the brand new unopened box containing the throw out bearing sitting on the passenger seat. Back to square one.

I had forgotten about it, but I did the same on my old WRX. Not sure if that is better or worse than a 4x4 Yota.
 

Kent_B

Well-known member
Joined
Jul 4, 2013
Messages
1,406
Location
MI
Two memorable screwups on the same vehicle/job.

My son had a '99 Subaru Outback with the EJ25D engine. These are notorious for blowing headgaskets. A common fix is to transplant a 2.2L SOHC from a '96 model year. Noninterference engine, fairly reliable.

For reasons unknown, he pulled the clutch slave cylinder and the line. No big deal, we'll just put it back when we're done.

Finally got the donor engine in place, hooked up all the lines and connectors (or so I thought) and prepared to fire 'er up. No joy. No spark. It seems that for the ECU to tell the coil to fire, it needs to know where the cam is. Yep. we forgot the cam position sensor, Not the connector, but the whole sensor, The stars aligned and the sensor from the 25D fit like it was born there. It started and ran like a champ.

I reminded him to put the slave cylinder back on, fill the master cylinder and bleed it.

Test drive, succes
Next day, there's brake fluid all over the drive and no clutch pedal.
He'd neglected the copper crush washer on the banjo bolt. I didn't have one handy and the Subie dealer is an hour away. I stripped a length of 12 ga. house wire, wrapped it around the banjo bolt, cut to length and soldered it together. It sealed the leak and has been fine for two years.
That car is now my daughter's wheels, but that's a cluster story for another day.
 

protegeV

Well-known member
Joined
Apr 18, 2018
Messages
13,363
Location
DFW
This just happened last week. Started out a disaster, ended up a proud moment of ingenuity(yet still a bunch of wasted time, lol)


Broken exhaust valve spring on an 09 CTS (llt motor). I got the timing chain holding tool set up and the cam is off. Air in the cylinder to hold the valve up. Ready to install the spring compressor fixture when the tech next to me whips out his fancy valve spring remover/installer tool. Well, the tool is meant for a pushrod LS motor with bigger springs and larger clearances around the spring. It pops the keepers off easy enough, but when we swap the spring and he goes to install it he's absolutely slamming on the thing because there is a tighter space between the spring and the cylinder head casting and he can't get a straight shot at it.

I think you see where this is going. Im about to tell him to stop and I hear it....TINK. Valve dropped in the cylinder.:tantrum2:
My first thought is I want to punch the guy in the face, but I walked away absolutely sick to my stomach. REALLY didn't want to have to pull the head for a 3hr job. Then the wheels start turning in my head. I pulled the exhaust manifold off and I could feel the tip of the valve with my finger through the exhaust port. I put the cam and timing chain back on and spun the motor to push the valve stem right up to the guide. Then I started getting really creative. I took my clawed grabber tool(you know the one) and cut the end off so I had the narrow springy part only. I superglued a magnet from a pocket screwdriver to the end. That fit PERFECTLY down the valve guide hole.
I grabbed the tip of the valve with a magnet and used my finger in the exhaust port to tilt the valve til it was aligned straight with the guide. a little wiggle wiggle and that sucker came right back up into place.

Altogether it was about 2 extra hours wasted. Probably half of that was actual work and the other half brainstorming how to make it work. Beats the hell out of the 5 or 6 it would have to took me to take the head off. Not to mention the sense of MacGyver-like ingenuity and accomplishment :lol:
 

Tech89

Well-known member
Joined
Nov 9, 2013
Messages
416
This just happened last week. Started out a disaster, ended up a proud moment of ingenuity(yet still a bunch of wasted time, lol)


Broken exhaust valve spring on an 09 CTS (llt motor). I got the timing chain holding tool set up and the cam is off. Air in the cylinder to hold the valve up. Ready to install the spring compressor fixture when the tech next to me whips out his fancy valve spring remover/installer tool. Well, the tool is meant for a pushrod LS motor with bigger springs and larger clearances around the spring. It pops the keepers off easy enough, but when we swap the spring and he goes to install it he's absolutely slamming on the thing because there is a tighter space between the spring and the cylinder head casting and he can't get a straight shot at it.

I think you see where this is going. Im about to tell him to stop and I hear it....TINK. Valve dropped in the cylinder.:tantrum2:
My first thought is I want to punch the guy in the face, but I walked away absolutely sick to my stomach. REALLY didn't want to have to pull the head for a 3hr job. Then the wheels start turning in my head. I pulled the exhaust manifold off and I could feel the tip of the valve with my finger through the exhaust port. I put the cam and timing chain back on and spun the motor to push the valve stem right up to the guide. Then I started getting really creative. I took my clawed grabber tool(you know the one) and cut the end off so I had the narrow springy part only. I superglued a magnet from a pocket screwdriver to the end. That fit PERFECTLY down the valve guide hole.
I grabbed the tip of the valve with a magnet and used my finger in the exhaust port to tilt the valve til it was aligned straight with the guide. a little wiggle wiggle and that sucker came right back up into place.

Altogether it was about 2 extra hours wasted. Probably half of that was actual work and the other half brainstorming how to make it work. Beats the hell out of the 5 or 6 it would have to took me to take the head off. Not to mention the sense of MacGyver-like ingenuity and accomplishment [emoji38]
Amazing. I'll have to remember this if I ever get into a situation like this ha.

-Pat

Sent from my SAMSUNG-SM-G891A using Tapatalk
 

FlyingA321

Active member
Joined
Sep 11, 2016
Messages
39
Location
Sacramento
Was doing a wheel seal on a Peterbuilt. Number three axle. Reassembled the hub, brakes and duals. Then realized that the old seal was reinstalled into hub. Was not happy and a little red faced.
 

protegeV

Well-known member
Joined
Apr 18, 2018
Messages
13,363
Location
DFW
Amazing. I'll have to remember this if I ever get into a situation like this ha.

-Pat

Sent from my SAMSUNG-SM-G891A using Tapatalk

I normally dont talk about work much. Fixing cars is pretty mundane. But after that I had to call my dad and a few friends to tell the story and brag on myself :D
 

protegeV

Well-known member
Joined
Apr 18, 2018
Messages
13,363
Location
DFW
Was doing a wheel seal on a Peterbuilt. Number three axle. Reassembled the hub, brakes and duals. Then realized that the old seal was reinstalled into hub. Was not happy and a little red faced.

***** that you got all the way done before realizing. Incant tell you how many times I've been replacing a part that requires transfer of some components and after stripping the old part down I start to reassemble again on the old part instead of the new. Usually catch myself before I waste TOO much time though..
 

intillzah

Well-known member
Joined
Sep 1, 2017
Messages
168
Location
Larned KS
I put a new brake line on my motorcycle here a few years back, and I used a box end wrench to do it too...

Talk about embarrassing....

One of the mechanics at the last place I worked didn't get all of the red rags out of the intake of the engine that he was installing a reman turbo on. Needless to say, we had to put another turbo on and clean up the head..
 
To avoid these ads, REGISTER NOW!

dwasifar

Well-known member
Joined
May 28, 2017
Messages
2,080
Once I went to torque the head bolts on a Mitsubishi engine and discovered they were socket head bolts. I didn't have the right tool in metric, but I did have a big old Allen wrench that happened to fit. So I cut the bend off it with a hacksaw and drove it with a socket.

This worked fine for a few bolts, until the piece of Allen wrench fell out of the socket and down one of the oil galleries. I heard it clunk all the way to the bottom. Went fishing for it with a magnetic grab-em but in the end I had to drop the oil pan to get it out.
 
Last edited:

Farmall450

Well-known member
Joined
Dec 23, 2011
Messages
13,354
Location
Marengo, Illinois
I had a good one just last week.
I was removing a closet wall in a resterant I'm remodeling. I go to cut out a stud and cut into the main hot water line for the whole building. Water and steam spray everywhere. It's a Pex line so I finish cutting it and crimp it off with my hand to stop the flow.
I'm working by myself, so now I can't let go of the line to grab any tools or go for the shut off upstairs. I'm starting to imagine spending the night holding on to this damn water line when in off the street walks a stranger. He says " I heard some water running in here. I'm a plumber." He fixed the line for me and hung out for an hour or so to make sure I knew what a bonehead I was. Thanks buddy!:beer:

Talk about a lucky break. Good day and age to have cell phones. 6
 

The_Geologist

Well-known member
Joined
Jan 15, 2017
Messages
1,428
Location
Baltimore County, MD
About 10 years ago, I was renovating a room in the basement. Long story short, the PO did a half-baked job at putting up a wall (the wall was not anchored, so the sheetrock shook with little effort).

Part of the project involved moving a couple outlets. There was an unused electrical line hanging in the joists in the next room. Used my voltage tester, and found it was live! :shocking: Figured I might as well use it for a couple of outlets that already existed, but were patched into another circuit. I thought I would reduce the load on that other circuit by changing over to the "hanging" line, so I turned off the power and wired the outlets up. Had the idea that I better test the voltage just to see if I wired it correctly. Used my multimeter to check the outlet, and it was reading 220V! :shocking::shocking::shocking:

Needless to say, I undid the wiring that day before someone plugged anything into that outlet. I went back and wired those outlets into the old circuit, which, honestly, had little chance of being overloaded, I found out.

I later found out that someone had tied two separate breakers together to provide 220V...this would explain why I could not turn off one breaker to kill the power to that line, and had to shut off the whole house. My guess was that it was going to be used for an AC that was never installed. Why it was sitting there live all that time, I will never understand.

That strange setup was later removed when we had AC professionally installed in the house. The electrician was laughing his **** off when he found it. Did not re-use that line, that was for sure!

At least I figured out what that unused line was there for, and got it taken care of in the end.
 

larry_g

Well-known member
Joined
Apr 28, 2007
Messages
16,860
Location
oregon
I put a new brake line on my motorcycle here a few years back, and I used a box end wrench to do it too...

Talk about embarrassing....

:) I was working on a rig and found that the previous tech had left a box wrench on the line going into the rear brake cylinder. By the looks of it it had been there awhile. I still have the wrench.

lg
no neat sig line
 

bmh

Well-known member
Joined
Jul 8, 2011
Messages
74
Location
Louisville, KY
If I remember correctly it was 1996-97. I had a 1993 LX coupe and decided I needed to go fast. I found an old Mexican block and stroked it out to a 347. I used some TFS highport heads and an Edelbrock efi performer intake. This is their first version that had the bolt on the inside of the upper. So, you can already guess but I will finish the story.

My brother and I start in the afternoon. I told my then g/f i would pick her up at 7pm. Around 10pm she comes over since I didn't pick her up and she's not happy. I had just tightened up the bolt on the inside of the intake (yes, I had already forgot loctite). So I go to put in the other bolts and it's not lining up properly. I loosen the inside center bolt and get the rest of the bolts started. At this time my g/f and I are arguing and I get in a hurry to finish the job. I didn't tighten the bolt back up.

Three weeks later I'm outside my house and I go to start my car. It turns over a few times then i hear then clanking and a large Thunk noise! The bolt came lose went down the #3 cylinder and was able to help push the piston through the side of the block.
 

dwasifar

Well-known member
Joined
May 28, 2017
Messages
2,080
I've read about this here on GJ before. Just what was the point of that in the first place. If it was a German car, I understand because they are the geniuses that still design cars with lug bolts today, but a 70's era American car? :confused:

I think the reasoning was that forward rotation would potentially further loosen an already-loose nut on one side, but help tighten them on the other, if the threads were RH on both sides of the car.

Can't prove that though. It's decades-old hearsay. Might be something else entirely.
 

L.Cheapo

Well-known member
Joined
Oct 23, 2014
Messages
5,870
My dad said he fubar'ed a few of the LH threaded lug nuts on his '65 International Scout 800 he owned back in the 70s. On those the driver side was LH thread and passenger side was RH thread, iirc. I believe this was just on early Scout 80/800 from 61-66 or so.

Some 1960s Willy's Jeeps had LH lugs on one side too. Don't ask me how I know...


As for screwups...I was welding and grinding on a project. Needed to swap out the grinding wheel. Safety first--I always unplug the grinder to do this. I had the Allen wrench in the hub, and somehow, I latched the on/off switch to ON. The thing comes to life, and tries to turn while I'm holding it with one hand, and struggling with the tiny factory provided Allen wrench in the other, holding back the 4.5" Dewalt grinder while its motor hums. Trying to figure out how this happened immediately takes a back seat to wtf do I do now? No matter which hand lets go, I'm going to get bit. I managed to brace the grinder with my hip and use my now free hand to switch it off.

Turns out I unplugged my battery charger instead. :headshake
 

dwasifar

Well-known member
Joined
May 28, 2017
Messages
2,080
Trying to figure out how this happened immediately takes a back seat to wtf do I do now? No matter which hand lets go, I'm going to get bit. I managed to brace the grinder with my hip and use my now free hand to switch it off.

That sounds like a real fix for sure. If the hip thing hadn't worked, could you have just held onto it and walked away from the outlet until the power cord reached its limit and pulled out?
 

L.Cheapo

Well-known member
Joined
Oct 23, 2014
Messages
5,870
That sounds like a real fix for sure. If the hip thing hadn't worked, could you have just held onto it and walked away from the outlet until the power cord reached its limit and pulled out?

That would have worked too, but it was on a long extension. I don't plan on doing this again, but if I do, I'll keep that in mind! :lol:
 

Coach James

Well-known member
Joined
Jun 24, 2005
Messages
8,932
Location
Sandhills of North Carolina
Not my screw up, but I thought it was funny. Stopped at the local ACE today to get some quick links. The chain is back in the chain saw area. Manager comes over and asks the guy that fixes the saws if he had finished the saw that came in today. Guy says yes, it was an easy fix. He said he drained the oil out of the gas tank and the gas out of the oil tank. Put the fluid in the correct tanks and it fired right up.

Coach
 

jrsavoie

Well-known member
Joined
Jun 4, 2013
Messages
1,468
Location
North east Illinois
I have killed 2 tailgates.

One I backed into a tree with the tailgate down.

The other, I had changed jacks on a trailer and found out I could no longer drive around with the trailer hooked up and the tail gate down - Do to the way I mounted the jack.
 

Vvmvbb

Well-known member
Joined
Aug 5, 2011
Messages
743
Location
CT
When I was a boy, my dad reifinished our basement. Pool table room and a drink shelf all around the walls. I remember him swearing quite loudly one day after he cut a shelf piece 2" too short. He cut a 2" piece to fix it but you could always see the seam. And even if you couldn't he'd point it out so he could laugh about how dumb he was.

We moved out of the house a few years later. ~20 years or so after that the house was on the market and for fun he, my mom, my wife and I went to an open house there. My dad made a bee-line for that spot and rubbed his hand on it for a long time lost in his thoughts...
 
To avoid these ads, REGISTER NOW!
Top Bottom