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*CINELLI* mash work complete bike
BLUELUG CUSTOM
SPEC
Frame: *CINELLI × MASH* work frame
Stem: *THOMSON* elite x4 stem
Seat post:*THOMSON* elite seatpost
Handle:*CINELLI* mash bullhorn bar
Head set:*CHRIS KING*
Front Wheel: DT SWISS*RR440 x *PHILWOOD* high flange track hub
Rear Wheel:* DT SWISS*RR440 x *PHILWOOD* high flange track hub
Tire: *CONTINENTAL* gatorskin
Brakes:*TRP*
Brake lever:CANE CREEK* crosstop brake levers
Crankset: *SUGINO* sugino75 DD crankset
Saddle:*SELLE SAN MARCO* zoncolan urban saddle
Photo of my two daughters on my desk at work. Brightens my day whenever I look at them and always keeps me motivated.
Tree trimmers work across the street from my home, cutting back maples and oaks. The estate is populated with trees, and the men's work took several days. A neurosurgeon and his family reside there.
As you can see, it was cold, wet work, and, yes, a light snow was falling. That's enough to give any man the "Working Man Blues," a good Merle Haggard song if you have about four minutes. Despite his blues and his sometime musings about a different life, the workin' man of the song gets the value of work and a paycheck.
It's a big job just gettin' by with nine kids and a wife
I been a workin' man dang near all my life
I'll be working long as my two hands are fit to use
I'll drink my beer in a tavern,
Sing a little bit of these working man blues
—from "Working Man Blues," by Merle Haggard
(for Poetography, Theme 243—Work)
Photos posted to link to this car's project thread on the Cadillac message boards.
Wow, I think this marks my greatest length of thread-neglect! Almost 5 months! This isn't the new normal though, I will have some time again to work on the car and clear out my parts shelf which once again is getting a little cluttered with the crap I buy on ebay.
I have not done much to the car since my last update besides drive it until the first snow in December. The alternator remains un-rebuilt. Fortunately (?) I made a discovery that the noise I was hearing under certain conditions was not the alternator at all, so it won't need anything besides diode replacement (coming soon).
Now, I did find where the noise was coming from-one of the A.I.R. check valves had failed and sounded something like an accordion for a few minutes when the car was restarted hot. The A.I.R. system switches between two modes of operation-one in which the pump pushes air into the exhaust manifolds, and another in which air gets shot into the catalytic converter-both of which help to keep emissions down. The mode selected depends on what conditions the ECM sees. The check valves keep the boiling hot dirty exhaust from flowing into the hoses and pump which would ruin them in short order-ironically kind of like a diode! In my case, the check valve for the exhaust manifold had failed or was beginning to and on a hot restart the air from the pump would disturb it to create that annoying noise. So it needed to be replaced. Here is the part in question in case you have never heard of/seen it (I didn't)
It is in the vicinity of the power module
The little bastard screws onto a "T" fitting that looked more like plumbing equipment than an auto part to me. On each side of the T, there is a metal line that runs to each exhaust manifold. Clean air flows through the check valve when the switching valve directs air to it.
While the two lines came off easily, the check valve itself was stuck like you would not believe. The tee fits into a 7/8ths wrench, and the captured nut on the valve is 1 inch, and using my two largest wrenches on each with every ounce of strength I had I was only able to break them loose after soaking in transmission fluid for a few days. And even then just barely.
The exact part number of the failed valve was not available so I substituted another one that was otherwise identical. I suspect the differences in part numbers (there are a ton of them) have to do with unique backpressures for every engine configuration GM made across all their cars. I bought one spec'd for a 307 Olds V8, which I figure is as close to the 4100 in terms of back pressure as I could get. Could be totally wrong on that too. Anyway, it no longer makes the noise!
Now the other part of the A.I.R. system is for the catalytic converter. The check valve on this one was good, and I suspect it lives a much easier life than the one for the manifolds as it is not subjected to the high pressures or heat. But it needed love too, when I had the catalytic converter changed, the shop cut off the end of the pipe which entered the old bead converter at a 90 degree angle and used high temperature hose to make the connection.
I can't say I was happy with the way it looked but it seemed to do the job. Except that when braking or accelerating hard, the hose would allow the metal tubing (now loose) to move back and forth which made for an annoying knock. I wasn't sure what to do but I was certainly surprised when I learned Rockauto still stocks this pre-bent metal tubing unique for the 84-85 Eldorado. Go figure. I ordered it and when it arrived, I was disappointed to discover that it lacked the mounting bracket that goes up near the engine. So I ended up taking my old and new tube to a welder who transferred the bracket to the new one for me.
I also put a new check valve on it. Note that this valve lacks the captured nut. That is a catalytic converter check valve and it is physically smaller than the one for the manifold. They thread size is the same, but the nipple is the part that won't allow you to put the other diameter hose on it.
Here it is mounted to the "new" cat. I have to spin that clamp at the Y fitting, it should face the passenger side. Bah shops! So, that concludes today's edition of what invisible repair I managed to waste my time and money on!
Erin McManus in motion capture suit
Junior Erin McManus, a computer science and mathematics major, was a finalist in the 2011 Computing Research Association’s Outstanding Undergraduate Researcher Award competition. McManus was honored for research she conducted on avatars (computer users’ representations of themselves in a computer game or other electronic environment) at the Max Planck Institute for Biological Cybernetics (MPI) in Tübingen, Germany. She used MPI’s state-of-the-art facilities to design and run an experiment that looked at the effects of avatars on human performance in virtual environments. The research was in collaboration with MPI and the Learning in Virtual Environments lab in VUSE’s Department of Electrical Engineering and Computer Science.
The CRA award program recognizes undergraduate students in North American universities who show outstanding potential in an area of computing research.
Late afternoon at Hemavan airport, and a wee bit surprised to see a BAE ATP appear. For those of us from Scotland this was a BA and Loganair stalwart back in the 90's. Of the 64 built, around 40 are still in the air, but most as freighters. Nextjet are the only airline to still fly the ATP as a passenger aircraft.
Two Fairyland event heads I picked up off the DoA marketplace for a good price. I don't know if they'll stay in my collection but I'm having fun working with them. The littlefee Sarang I'm going to repaint again... I want more mutes colors. The Minifee Soony just arrived this week so I've been working at cleaning her.
Miercoles Anaranjado
Proyecto de colores semanales
Esta semana: el ANARANJADO
Modelo: Vanessa Tsoi
Accesorios: profile.myspace.com/index.cfm?fuseaction=user.viewprofile...
This weekend, workers replaced panels of track along the J/M/Z Line near Hewes St. This photo shows a worker lagging down tie supports. Photo by Metropolitan Transportation Authority / Leonard Wiggins.
4/52 Who said you couldn't get your cans out at work?!?
October is Breast Cancer Awareness Month ( www.nbcf.org.au ). So stop being such a girl, and show yer cans!