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Thursday, December 29. 2011Wood Shop Update - December 28, 2011The holiday spirit was all around us and the smell of sawdust filled the air as a few souls put their other activities on hold and came out to work in the shops. Tim Peters continued on his monumental quest to get new windows made for the Chicago Rapid Transit 1797. While Randy Hicks stopped by to consult on his work for the CA&E 36, we caught this odd image of a new window sash defying gravity. Actually Tim modified a commercial jig to drill angled mounting holes in the sash. If you have been following these entries for some time, you may remember seeing a more elaborate home made contraption over a year ago, which was used to do a similar task for CRT 1268 windows. Roger Kramer, John Faulhaber, and Rich Witt made a lot of progress yesterday on our job to build nine new windows for Illinois Central 3996. Rich and John set up the various jigs and featherboard on the table saw and Roger and John continued to process the pieces. Altogether 36 pieces of stock were handled. The blanks were ripped to size, a roundover beading created on the table mounted router, and the rabbet cut on the table saw to accommodate the glazing. Rich laid out the needed mortise slots on the stiles, and Roger squared off and cut all the top and bottom rails to length. A good days work! I have been working to build a new jig for window work, to square and size rails on any of our new window projects. It is a bit of a challenge to make this out of hard maple, essentially to machinist tolerances, and to envision the needed adjustments and flexibility to handle whatever the future holds in store. Rich Witt helped out by patiently listening to my tale of needed functions and closely examining some of the seven pieces seen here, and contributing suggestions and tips. Wednesday, December 28. 2011
Steam Department Update 12-26-2011 Posted by Nigel Bennett
in Steam Department at
19:27
Comments (0) Steam Department Update 12-26-2011A few of us have managed a couple of mid-week work sessions over the Christmas period. The significant visible progress is that Eric and Chris did a great job on cleaning out the interior of the boiler on 1630. After all the cutting of tubes there was a mass of debris in the boiler that they spent most of Monday clearing with brushes, rods, magnets and vacuum. Thanks to their efforts we now have a good basis for preparing the surfaces for inspection. A step that we need to carry out soon is the sand blasting of the firebox tube sheet. We have the sand blast equipment, breathing helmet and supply hoses BUT - no really suitable breathable air pump. If anyone has access to a suitable pump - (oil-less, about 10 c.f.m. at 5 p.s.i.) please let me know. Otherwise we are facing a cost of about $1000 for such a pump. I had the chance to photograph the firebox with the defective corner cut out: .............. and the piece removed: Interesting that it is very much in line with the problem suspected by the specialist who attempted the temporary repair in May. This was that, when a replacement tube sheet was fitted (believe in the late 1930's), it may have been fractionally narrow and pulled into place by the rivets causing stress cracks in the corner. Looking now at what is the inside (water side) of the corner you can see the welded joint between the "new" tube sheet (on the right) and the original firebox. This runs thru the last rivet hole on the left in the top row. Sure enough you can see that the tube sheet is fractionally set back from the original firebox side. The crack that resulted can be seen running from the second rivet in the top row. (They look a lot worse now as a good deal of metal was ground away from the other side of the plate when removing the rivets). These cracks would have formed over many years as water worked on the weaknesses caused by the stress in the corner of the new tube plate. The other major work in these sessions was unplanned!. Initial testing of the swager disclosed several problems. The large dies that actually compress the pipe proved to be jammed. Several of us spent a day removing, carefully cleaning and polishing the guides and refitting these. Sounds easy but each weighs about 100lbs and they are linked by 4 inch long 1 1/2 inch steel guide rods that must be a tight fit - but not jammed!. Good thing there were not too many around to hear the language on the occasions when we put them together, found they still jammed, and had to get them apart again!. Still, they are now back in place ......... and it is clear that there are also issues with the air control valve. So that is the next step. Nigel Bennett Friday, December 23. 2011
New Railroad Update, December 22, 2011 Posted by Robert Kutella
in Model Railroad Display at
05:24
Comments (4) New Railroad Update, December 22, 2011A lot has happened quickly on this subject. A lot of IRM member help has developed as well as local model railroaders who have joined the effort. In many ways this a sad or gut wrenching effort to saw apart what was years of effort and fine work. I will follow this with a set of photos showing some of the work, but not a lot of prose. The pics speak for themselves. Al Reinschmidt starts the process. Henry Vincent begins the ceremonial first cut through a layout section near the door. Wally Unglaub works along the west wall. Henry Vincent and Barb Lanphier engage in some strategic planning over lunch. This part had been constructed around a building support column. This area is now empty but was filled with layout sections two days earlier. Bob Kutella and Henry Vincent (red hat visible) pop up inside one the spectacular sections of mountain scenery. Bob and Henry work their way out of the mountain. A lot of time was spent on hands and knees.
Thursday, December 22. 2011Season's GreetingsI would like to thank all the members and friends of IRM that have contributed support over 2011. Your time and donations are what make projects work! That goes for the Freight Department and the Wood Shop where I spend most of my time, and for any project or activity on our campus. There are major projects in almost every department that are close to being completed and we have every reason to expect some exciting announcements and developments in 2012. If you have been reading these BLOG posts you know what many of them are. THANK YOU, but the work is not done yet - we appreciate your continued support. It may not be politically correct but it is how I was raised and part of what I am, so - - MERRY CHRISTMAS! Sunday, December 18. 2011
CTS 4223 Update - December 17, 2011 Posted by Robert Kutella
in Cleveland Transit System 4223 at
11:09
Comments (2) CTS 4223 Update - December 17, 2011Sometimes you work for weeks and wonder what progress you have to show for it. Sometimes all that prep work comes together quickly and shows gratifying results. Such is the way of restoration work. The crew got busy early with Rod Turner on the ladder and Eric Lorenz working from the ground. New threaded inserts had to be installed to allow the marker lights to be installed - we hoped. Eric was up on a ladder most of the day, here wrestling the right rear marker into place. Meanwhile Alex Randow was working to mount several other items. This one is a fold up step to access the roof, here mounted on the side behind the exit doors. There are only three of these to scale the height, and not much to balance upon if you were the unlucky guy that had to climb up there. This is another of the items installed by Alex. Once up all the steps you were considered lucky to grab this rung and haul yourself upright. Woe be to you if it was rainy or snowy. Now to see what the opening paragraph was all about. Here is the rear end of the car with most of all the accessories and parts installed. Rear windows, retriever bracket and retriever, two rear marker lights, two rear stop lights, and the three rear bumpers. It looks like a complete car!! Sunday, December 18. 2011Wood Shop Update - December 17, 2011We would like to welcome new volunteer, Keith Letsche. Keith came out to help today and was put to work on the TMS truck rebuilding, and then given a taste of work being done on the CTS 4223 project. Shown here, he is restoring one of the many aluminum window sash. Thanks, Keith, it was a pleasure meeting you; I hope we will see in the future weeks. Tim Peters is getting frosted! Or rather, he has been sandblasting window glass for the CRT 1797. After glazing in the frames, it will be painted with the black field denoting the car number in the upper sash at each end of the sides. Getting tired of all the window work? Tim caught me in the act of goofing off trying to 'inspect' what he was doing. He never goofs off, and is almost a non stop machine. Here he has made several carefully fitted wood repairs to the motorman's door, and is sanding it down, to be ready to begin painting. A lot of other work went on, parts being processed through our mortiser machine, and some new stock for window bottoms sawn and sized, these destined for IC diner 3996. Sunday, December 18. 2011
Steam Department Update 12-17-2011 Posted by Nigel Bennett
in Steam Department at
10:31
Comments (0) Steam Department Update 12-17-2011There was a very good turnout this Saturday. Unfortunately the timing of the holidays means that the next two weekends are likely to be very limited. A few of us who have time off are planning mid week sessions so if anyone is available, drop me a note. I had to leave early this Saturday but, even so, saw a number of milestones reached and more was achieved after I left. On 1630: · Collin broke the tube end removal record by single handedly removing 61 tube ends, including many large ones, by early afternoon. This completed the job of removing all the tubes we plan to remove for this inspection. (As previously mentioned we currently plan to leave the central group of super heater flues in place as they do to obstruct access to the boiler barrel for inspection). This success highlights one of the sad facts of life in the museum environment. None of us are experts so we have to learn on the job. A lot of the tasks get a great deal faster as you learn the tricks but it may be years before they are required again. Had all the tube end removal been at the rate the guys can now do it, we could probably have done it in half the time. This week I got into the firebox AND remembered to put the memory card in the camera !!. So the shots below give a good idea of the work and the conditions in which the guys operate. In the morning all the fire tubes were out on the fireman's side. The ends of 6 flues remained, which were removed during the day. Cutting the excess metal from the end plug of a fire tube. The same exercise on a super heater flues clearly shows the cut being made. You can also see how close Collin must be to the cut in the confined space of the boiler. With the excess metal removed and the tube still hot you use the air hammer. You can see the top of the tube forced in and starting to pull free of the tubesheet. Now the side is being hammered to finally push it out. And, if all goes well, it suddenly pops out and lands in the firebox. · Now we move on to the cleaning and inspecting the boiler shell and firebox. Jason did some test cleaning of the barrel. This is important as we need to understand the condition of the boiler coating. This was applied at the last inspection 15 years ago and has not had many days of usage. If it is intact, and the mineral deposits can be removed without damage, this will substantially reduce the amount of sand blasting that is required. First tests looked encouraging. The coating in the areas tested seemed in excellent condition. However, we need to identify a reliable way of removing the mineral deposits, which are pretty tough. · We also started the set up of the sand blasting gear that is certainly required for the firebox. This will be another "nice" job. A helmet respirator (which arrived last week) will be essential for this activity. Now we have to plan and test the air supply. · When I left, Dennis had started working with the corner patch team to cut out the section to be replaced. Ralph tells we that this was completed during the evening. Another major milestone. · Set up continued for swaging the tubes. The furnace was moved into the area and initial cleaning and testing of the swager was carried out. This identified a couple of parts that need to be replaced before it can be operated. Hopefully I can get these next week and test during the week. · The last of the materials for storage were moved out to the boxcar and Jeff hopes to get the boxcar switched this weekend so that we can access the tubes, which are currently on the South side of the car. (This will be essential if we are to be able to get batches of tubes in for swaging during January). A major milestone was reached on the Bay City crane. Glen fired up the traction motor in place for the first time in 20-25 years. (It failed when being driven to the museum in the 1980's). Now it is back in place, cooling, muffler and transmission set up and runs very smoothly. Some of us were in favor of putting it into gear and seeing it move. However Glen is a little more "conservative" and believes in having the means to control and stop a beast this size before setting it in motion. So the power steering and air pumps will be fitted and tested before it goes anywhere!!. On 428, machining continued on the coupling rods and piston bushes. The steel has now arrived for building up the axle boxes but this depends on Dennis's availability to weld this into place as he has work on 1630 and the Shay ahead of this. Happy holidays and thanks to the team for a lot of hard work. Nigel Continue reading "Steam Department Update 12-17-2011" |
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Comments
Thu, 05-16-2013 21:52
Looking good Bob! I hope to come out soon once I'm done with school.
Wed, 05-15-2013 21:28
I was not around at the time. General discussion suggests that it was "pretty marginal" in a number of areas. Nigel
Mon, 05-13-2013 11:08
"THUMBS UP!"
Fri, 05-10-2013 02:15
No, it will not be necessary to hold any of the work waiting for the plow to be turned, end for end. Weather will be the major factor, but there will [...]
Thu, 05-09-2013 19:54
The CGW X-38 plow is really coming to life. Bob Kutella and Vic and crew need to be very proud of your collective efforts. I am very appreciative of [...]
Thu, 05-09-2013 15:20
The snowplow looks great! Are you going to apply the door and upper windows befor it is turned to continue work?
Thu, 05-09-2013 09:09
Max, Is there any progress to report yet, in regards to the installation of the poles and overhead wires? Have a good day, sir.
Wed, 05-08-2013 18:40
Thanks for the update! I still don't understand why Commonwealth #5 was removed from service. Do you know why?
Tue, 05-07-2013 09:28
Mr. Kolanowski.....I was just wondering if the Spaulding webcam will be up and running soon for us stay-at-homes. Thanks!2FP
Mon, 05-06-2013 23:04
Max, Has work begun yet on the construction phase of erecting the poles and putting up the wire? Wish I could be there to watch it happen.
Mon, 05-06-2013 23:02
Keep up the good work, Bob. Wish I could be there to help!!!!!!!
Sun, 05-05-2013 18:53
Ah yes, I have made such Jibs myself. If it were me, I would add in each corner an angled piece from the base to the Jib to act as sway bracing. [...]