I thought about putting this in the Rant forum, but I guess it's not really a rant as much as it is a collection of observations in the process of
becoming a theory.
I don't
really believe in luck, but I'm starting to get this feeling that maybe there is a point at which the defiance of probability is so
alarmingly high that one must explore other avenues of explanation for specific happenings.
As a precursor, I repair most things myself, which has led me down the path I will attempt to describe.
It started about a month ago. My lawn mower has a Briggs 16HP V-Twin, and I lost a cylinder. Both rocker arms were sheared and the rod had dropped in
the block. One of the valves had probably locked up during the heat of the summer, but I checked the cooling fins and they were clean. It turns out
the rocker arms are no longer available from the manufacturer, so I welded them where they sheared, reset the valve clearances, and away she went.
Then one of my chainsaws started acting up, it would bog down at high RPMs. It's a Stihl MS230, damn near brand new, and probably has a total of 4
hours of use. It seemed like a gas flow issue, because it would idle just fine, run at high RPMs for 5 seconds or so, then just bog.
After some diagnosis, it turns out that the fuel tank vent line runs up behind the carburetor to the vent, which has a diaphragm to allow air in but
not fuel out. The design is such that the carburetor pinches the vent line, creating a vacuum in the gas tank that is too strong for the carb to draw
fuel against. After scoffing at the poor design, I put the tank vent right above the tank with a short 1-inch line and away she went.
Next, I have a 2009 Ford vehicle, bought it brand new in '09. The front end started making all sorts of noise. After investigating, the sway bar end
brackets from the factory are crap. The ball joints on them fail and they rattle, so I replaced those and the rattling went away so I could hear the
next noise. The rotors are made of such low-quality steel that they are corroded and flaking after only 25K miles and being parked in a garage, out
of the weather.
So I replaced the rotors and the scraping sounds were gone, just in time to hear the next noise. Both front bearings were bad. Ford sedans are
notorious for junk bearings from the factory. Mind you, this is a 2009 with low mileage, treated very kindly. I replaced the bearings, and it seems
better for now.
Next, I have an old plow truck for winter. In the summer I start it up and drive it around my land to make sure it's in running order for the
winter. It started fine about 2 weeks ago. Yesterday, the fuel pump went out again for the third year in a row.
Replacing the fuel pump requires removal of the gas tank. The last time the fuel pump went out, the filter sock was completely disintegrated,
literally dissolved into pieces. Of course, those pieces clogged the pump and burned out the motor.
I cleaned the gas tank thoroughly last time, and keep it filled with almost a full tank so that the pump is submerged. I do not use any fuel
additives that could corrode or dissolve the filter sock.
I know that when I remove the gas tank and access the third failed fuel pump, the filter sock will be falling apart again. Cheap junk, not even
designed to hold up for 1 year.
Next, I have a GMC Yukon XL that I keep in great shape. Last week, I noticed that the driver's side mirror was fogging up in the middle. Hmmm. It
turns out that since it has the heated, photo-sensitive mirrors on it, there's a layer of LCD fluid between the mirror and the glass. Over time
(it's a 2006), the seal just gives way and the LCD fluid leaks out and air seeps in, rendering the mirror almost useless. Great design.
To buy a new mirror is $425.. A new friggin
mirror. Are you kidding me? What a racket. Time to go to the junkyard and find a standard mirror
that fits for $5.
Next, this morning I was checking my e-mail and my relatively new gigabit router gave up the ghost. I attempted to reset it to the factory settings
and it will work for a minute then go into la-la.
Etc, etc, etc. I could go on for a lot longer, but I'll get to my point.
Is there a black cloud of bad luck following me around right now, or is everything just made like junk?
Further, to be self-sufficient, one must possess a vast collection of tools and knowledge in order to constantly be fixing the junk that is poorly
designed and crappily manufactured by others.
Can anybody relate? I don't feel like getting out of bed tomorrow to see what fails next. The stairs will probably collapse or the microwave will
explode.
This illustration should help: