Tap...Tap...Tap...This Thing Still Work?

 Yo...been incognito for a while. Sweet Little Wife had the flu, and COVID, and then it was my turn. Which occurred at the same time I was having the post-op results (passing blood, clots, discomfort) of the TURP procedure. I mean like LOTS of passing of Red Stuff and Chunks of Red Stuff. Not real pleasant, and I went through a whole package of Depends. But, all things must pass (couldn't resist it) and this did, too.

And I'm still having some "echoes" of the August-spend-your-birthday-in-the-hospital incident. Have an appointment tomorrow afternoon about that, so I'm hopeful.

So.....I (finally) finished the Nakamicih BX-300 cassette deck, and shipped it out to a very patient member of the Audiokarma forum. Thanks, Bob!

And Ye Gawds....does it sound GOOD!

I haven't heard Buffalo Springfield sound so good in 50 years!

Of the two decks I bought, this one was the "beat-up" one. It was filthy inside and out, and the belts had turned to goo, but the heads scoped out perfect, so I went ahead gave it the Full Monty. Even beat-up, it had several bits in better condition than the #2 unit, so it donated those. While this one has all the warts and blemishes of both units, it works spectacularly well, and the buyer gets a 100% functional, but not pretty, deck for half the going price. And I made a few $$ on it, too. I'll never get rich doing this, but it helps defray the cost of my stereo habit!

Well that's it, comrades. Still here, still ornery, and still above ground. Been a bumpy ride this year, and we're hoping the coming year won't be like the last.

I got too much stuff to do!

Meanwhile, Back On The Workbench....

 Where I've been finishing up a Nakamichi BX-300 cassette deck. I bought two of these on eBay, and pulled the best cosmetic parts off both to make one nice unit.

This one has all the warts and bruises from both units, but works perfectly. I put in new belts and idlers, gave it a complete cleaning and lubrication, and then started going through the Adjustments and Calibration section of the service manual.

And there's a ton of adjustments for each of the three types of tape it can use. "Type I" is good old recording tape. Been around since the 50's, and still works fine. "Type II" are the "Chromium" tapes, which came out in the late 60's. "Type III" are the "Ferrichrome" tapes, which never caught on, and "Type IV" are the "Metal" tapes, and are the height of analog cassette recording.

And they're all buried under the wiring harness. It took about 30 minutes of cutting cable ties and rerouting the cables in the harness just to get this access to them:

These six are for the Record Equalization (aka Frequency Response), and there are six more for the VU Meter Calibration.

Should be a very nice deck when I'm finished with it.

SLW and I have been under the weather with a bug, so that's why the light posting.

Spectacular Weather

 What a gorgeous day! 

70*, blue skies, puffy white clouds, and light breezes. I'm pretty sure this is The Last Gasp of Summer before Old Man Winter stomps his foot down.

The front and back yards are covered with leaves, and the trees still have leaves, so we're calling off the Great Leaf Extraction for now. We just can't see doing it twice when if we wait another week or two most of the leaves will be down.

Supra parts cleaning is going well, and all the bits I removed from the engine will soon be cleaned and bagged. Re-installation will wait until I clean up the left side of the engine block and cylinder head. The fuel filter with an Unknown History will be replaced, along with a preemptive strike to change the starter for a Denso Re-manufactured unit. I'm going to do a Forensic Analysis of the fuel filter by cutting it open, and seeing what it's trapped over it's service life. Probably be interesting and should give me some idea if the fuel tank is rusty. I'll be replacing the master and slave cylinders for the clutch "While I'm In There", and I'm replacing the flexible hose between the master and slave with a stainless steel braided line. AFAICT it's the original hose, and they get soggy over the years resulting in them ballooning up when the clutch is pressed in. It's much nicer to put clean parts back on a clean engine than to fight with the grease and crud. Makes it much easier to see all the bolts, too. Supplies have been ordered to rework the wiring harnesses in the engine compartment, and I'll be pulling the battery cables out tonight so I can figure out what length and configuration I need to order from the vendor.

Election Day is coming, and our ballots are filed out. We're voting NO on most of the items, especially Prop HH, which is a thinly disguised end run around TABOR, our Taxpayer Bill Of Rights. It's similar to what "Prop 13" was in SoCal, but has other provisions included.

Enjoy your weekend, and keep thine head borne by a swivel!

BOOOO!

 The Little Ones will be over tonight to raid the neighborhood of candy, while I'll have Door Duty to hand out the treats to the various raiding parties who'll show up. Not sure what we're going to do with Pebbles, as she'll want to meet-and-greet all the visitors who come by.

My costume? I'm going as a battleship......

Active Weekend

 Been running around trying to be myself again, and actually got a bunch of stuff done. A good chunk was paperwork in the design-and-chase-parts-for category for the electrical subsystem in the Supra. I need to replace the crusty, brittle, 40 year-old, barely-big-enough battery cables for newer, better ones. I found a place that makes beautiful custom battery and other power cables for a reasonable price, and since they're custom cables, you can have them made with other leads coming out on either end. This opens up an area that needs improvement on the car, and will allow me to integrate the function of the disintegrated and unobtainium "TB1" terminal block into a more functional "Terminal Block Assembly", and bring all the power wiring up to current standards. It will also allow me to easily upgrade the cable from the output of the new high-current capable alternator to the car's existing wiring harness, and allow me to easily add the two new relays for the electric fans (the fans, shrouding, and new aluminum radiator arrived last week), and the two new relays to properly power my 125 Watt high beams.

There are three distinct wiring harnesses under the hood;

1) The main 12VDC Harness for charging, starting, and lighting distribution

2) The Fuel Injection/Sensor Harness that runs to the Engine Control Unit on the passenger side of the firewall

3) The Fusebox/Main Distribution Harness, or "Everything Else".

This is the existing mess at the positive battery post, where the #1 harness begins:

Toyota just used a stud and ring lug to attach the fusible links to the Battery positive post. Pretty crude, and prone to flexing and corrosion. "TB1" is dead center in the picture. It's toast. I don't trust those lengths of fusible link wire, either. Looks like a whole buncha bad connections to me. Checking my sources, calling around, and cashing in a few favors, has found ZERO of these in Japan, Down Under, or on The Continent. Decent to Very Good used ones are out there, but people are loathe to hack one off an otherwise perfectly good, and therefore irreplaceable and valuable, wiring harness. I don't blame them. This car is never going to Pebble Beach, so if I have to replace it, upgrade it! It'll give me better reliability, improved access, expandabilty, and a neater engine bay. Sounds like a win-win to me.

This is the Fuel Injection and Sensor Harness:

ALL of the plastic connector housings that plug on to the individual fuel injectors are broken. They've been in a very hostile environment for 39 years, and have given up the ghost. They crumble very easily and need to be replaced. Parts are readily available, and come in pig-tail form, or loose parts. All the non-adhesive vinyl wrapping tape is hard and brittle, so I'm going to get that off, inspect and clean the individual wires, and re-wrap it with new, better quality tape.

Here's a closer look:

And this is the Everything Else harness:

All these connectors will get cleaned with DeoxIT, and then given a shot of silicone grease before re-mating them. This vinyl wrap will also get replaced, and the wires wiped down before being re-wrapped.

Tedious work, but the engine bay will sparkle when it's done!

All Current and Pending Medical Procedures Completed and Checked Off.......

 WHEW! 

 

Been a hectic six months here, starting with "The Case of the Fractured Femur", which brought this issue to the front-burner. A first procedure to determine the state of the internal plumbing cleared me of any abnormalities or carcinoma. The next step was a "Urodynamics" test of nerve and muscle function, all of which were verified as being in good working order. I always thought of that test as the name of a French or British Aerospace company, as in "EuroDynamics", or maybe "EuroDynamix" if it were a media company.

After these tests and the procedure were performed, and the results carefully analyzed, a decision was made to do The Procedure I'd heard about from a few of you. Despite it's nickname of "RotoRooter", which conjures up grisly, Medieval images best left unthought of, it was pretty much a non-event. Other than going through General Anesthesia, which leaves me a bit loopy for 36 hrs, I had essentially ZERO issues. No "pain", and low levels of "discomfort" so far, which surprised me. Not only did I not need the knockout drops I was prescribed, I also didn't need the 1,000mg of Acetaminophen twice a day. The only side effects I see are from the specific medications for this procedure. One of them turns the urine a really psychedelic orange, right straight out of a Peter Max poster from the 60's. The other med "just works".

It almost feels anticlimactic, I guess. After six months, I was getting a bit too used to the "Disturbance in the Force" (Stockholm Syndrome? Thousand-yard Stare?), and being back to normal feels strange.

I'm glad I finished the 20 Meter Vertical Antenna installation before I had the procedure, as I'm on a Light Duty Restriction for the next several weeks. It would have been a real drag if I couldn't have listened to the radio, especially since the band conditions have been really good the last few days. The 10 Meter (28MHz) Band has been usable for an hour after sunset, which hasn't happened in several years. Conditions within the CONUS have been very good, with most signals (and there's a bunch!) are of moderately strong ("5x7") to very strong ("You're twenty over here!"), making some stations sound like they're only a few miles away. The loudest signal I've heard here has been from a local ham the next street over. Google Maps indicates our antennas are only about 500' feet apart. If one of us hears the other on a given band, one station will change bands. BTW, he was +55dB over S9 on the big Yaesu. Haven't heard too much from Europe, but plenty of stations in South America. The lowest frequency band I use is the 40 Meter (7MHz) Band. I've heard ZS6CCY in South Africa numerous times on this band since we moved here. I used to hear Australia and New Zealand ("Vee Kay / Zed El in ham speak) on a regular basis back in SoCal, but they're weaker here. One of these days I'll look at the Great Circle Route between my previous and current stations. Might be interesting. This version of the antenna is noticeably quieter on the 7MHz band, where I went from an "S3" background noise level to "S0", which is pretty quiet. Considering it was "S7" in SoCal, this is a huge improvement. If/When we get the structure built over the concrete patio, I'll put my Big Gun version of this antenna up, my 33' Shakespeare Model 2011.

Winter is on the way! We're expecting our first snow of the season this coming weekend, all day Saturday and Saturday night. There's no talk of accumulation, but the low temps are forecast to be in the mid to low teens. I'm sure SLW will want her snows put on soon, even though some call this start a "False Winter", and we'll have some more nice, sunny, 70* days before Winter clamps down.

Little Ones Are Over.....

 

Well, one of them is. TLG has school tomorrow and can't stay, but his little brother, TNLG, can. 

He's napping right now, so I get a breather.

The antenna project is 95% finished, and it works quite well. It seems quieter, possibly due to the two 1Megohm, 5Watt, Carbon Composition resistors I added from the center conductor of the coax to ground. This bleeds off the static charge on the antenna, which is caused by wind, rain, and/or snow getting blown past the antenna. Some people use an inductor (250 mH is popular)to do that, as it has a much lower DC resistance, so the charge current flows through the inductor relatively unimpeded. It's an old trick, but sometimes The Old Ways work just fine.

And the healing is continuing. Very little to no "pain", more like a slight discomfort, and the meds the Doctor prescribed work very well.

Uh-Oh......I hear a little voice calling.....

Hope y'all have a pleasant  day, and a Blessed Sunday.

Some Fall Color!

 

And as usual, the camera just can't capture how vibrant it looks it the sun. It looks like the squirrels have stripped it of seeds!

The apple tree in the back yard has a bumper crop of little apples, but hasn't turned color yet. The squirrels and birds likewise enjoy the apples, and have been visiting the tree regularly.

And I'm wondering if we're going to have a severe Winter. The squirrels and rabbits seem to be grazing 24/7, and even Miss Swan has started her own midden.

 

 

 

As far as the TURP procedure goes, it went smoothly, no surprises, and nothing unusual was found. All the biopsies came back "Negative". I'm advised to drink LOTS of water for the next few days to help keep things flushed out. I'm only in minor discomfort, and my urine looks like Hawaiian Punch. Next week I'll get the catheter removed in the morning, and then go back in the afternoon for a "voiding" test. Hopefully everything works normally, and I can put this all behind me.

20 Meter Vertical Back In Service

 Finished up a few things, and ran the coax from the surge suppressor to my entrance box.

Didn't take any pix because I just wanted to "Get 'Er Done".

It seems to receive a bit quieter, but it's been down for quite a while now, so I really don't have anything to do an "A-B" comparison with.

I'll sweep it with my antenna analyzer later, but my in-line Vector Wattmeter indicates the SWR never gets above 1.33:1 over the entire 20- Meter band.

Gonna have a bite to eat, and hit the rack early so we can get to the hospital by 0530.

OOOPS!

 Wrote the wrong day on the calendar.

The procedure is on Wednesday.

"Roto-Rooter" Procedure Tomorrow

 Every one I've talked to said that aside from some discomfort and work restrictions for a few weeks, it's an easy-peasy operation. It has some possibility of causing other problems, but the success rate is something like 90%, complications are rare, and I have high confidence in the team that will do the procedure.

I check in at 0530, surgery is scheduled for 0700, and I'll be staying the night "Just In Case".

I feel strangely apprehensive about this, but I have no idea why.

See you all in a couple of days.