For example, the sd45s and sd40t 2 s sold in the rtr line have a dcc plug built in, and the motors are isolated from the frames. I purchased the newest version of athearns rtr sd45t2 in ho scale. I looked at the digitrax site and it did not seem to list the lastest sd402s d. All wheels pick up power, and wires from tabs on the trucks power the decoder. Nov 28, 20 athearn blue box sd402, union pacific 3826. Due to concerns about the covid19 virus and public gatherings the western depots retail store will be closed until further notice. Available in ho, n, o, z, and hon3 scales from brands like bachmann, rapido etc. I had an athearn blue box baldwin s12 on the shelf, and decided to make it dcc with sound. Program a multiple unit mu lashup with lead unit only horn, bell, and lights.
Athearn and selected other frames page 2 ppwalinearrow. Intricately detailed and fully assembled miniature locomotives, rolling stock and vehicles make up athearn s n. This installation of tcs t1 decoder is for ho scale athearn sd40t 2 and was performed by a. Here is a project i completed, where i took an athearn blue box sd402 and performed the following modifications. K1d4nc 4function, dropin, nscale decoder for athearn sd70m early version, athearn sd75i, kato c307, gg1, sd402 mid,sd70ace, sd70m, u30c. Here is the pre2017 im sd40t2 chassis with the 73199 and a 9x16mm sbs4dcc sugar cube speaker. Any type model train accessory locomotive diesel locomotive emd electromotive division f7 gp35 gp38 2 gp40 2 gp60 gp60b gp60m model 40 sd39 sd40 sd40 2 sd40t 2 sd45 sd45t 2 sw steam locomotive tender all subtypes of the selected type will also be shown. A quick video on how to install a dcc decoder in an athearn rtr sd40 2. Hoscale athearn sd40t2 shown prior to installation. This is an ongoing improvement, so if you dont see your particular model, please check back from time. Loksound v5 21 pin dcdcc sound decoder blank loksound v5 21 pin dcdcc sound decoder blank. Digitrax dh83fx 2 amp decoder with long addressing and mars light capability. How to install a digitrax decoder in an athearn f45 or. Athearn genesis sd70s came factory equipped with a digitrax designed light board.
Athearn readytoroll ho scale sd40t 2 more prototypespecific detail and a dualmode soundtraxx econami decoder highlight this ho scale sd40t 2 tunnel motor diesel from athearn trains. Click here to enter the esu virtual clinic titled esu from the workbench. Any type model train accessory locomotive diesel locomotive emd electromotive division f7 gp35 gp382 gp402 gp60 gp60b gp60m model 40 sd39 sd40 sd402 sd40t2 sd45 sd45t2 sw steam locomotive tender all subtypes of. The pictures look like the inside of my loco except the dd40 has twin motors with joined drive shafts. Athearn sd40t2 tsunami digital sound decoder installation notes overview this application note describes how to install a tsuat into an athearn readytoroll ho sd40t 2. Make sure this fits by entering your model number fully assembled and ready for your layout allwheel drive and electrical pickup factory installed soundtraxx tsunami sound and dcc decoder tsunami sounds are compatible with both dcc and dc operation upgraded 5pole skewed armature motor razor sharp painting and printing mchenry scale knuckle spring couplers installed. Model railroading sound decoder athearn genesis sd452. For example, the sd45s and sd40t2s sold in the rtr line have a dcc plug built in, and the motors are isolated from the frames. A fivepole motor with brass flywheels sits low in the diecastmetal chassis. The decoder in the example is the atlas style circuit board decoder, not a socketed 9 pin decoder.
The step by step is very similar to this thread tsunami and a rtr ac4400 the difference is that i removed the rear weight and screwed a. I installed a mrc 1634 sound decoder into a athearn sd40. Is there a 8 pin that will drop in and work with the kato light package. A setting of 007 will set the decoder to normally run in reverse and 28128 speed steps and.
The entire installation can be completed in one to two hours with no modification required to the model. Like many modelers, not all of my locomotives are new. Jun 27, 2014 athearn sd40t2, sp 8277 athearns readytoroll sd40t2 tunnel motor is a vast improvement in terms of detail and accuracy than the earlier blue box sd40t2. Find great deals on ebay for athearn sd40 2 and athearn sd45. Here is a project i completed, where i took an athearn blue box sd40 2 and performed the following modifications. Hello, i am hoping someone on the list can give some advice on what decoder to use on the latest release ho scale kato sd402. Athearn also makes an sd45t2 in the readytoroll line that is very similar and like the prototype uses the same chassis. Athearns readytoroll sd40t2 tunnel motor is a vast improvement in terms of detail and accuracy than the earlier blue box sd40t2. Model railroader is the worlds largest magazine on model trains and model railroad layouts.
Our shipping department will remain open to process phone, mail and internet orders and will continue to ship orders so long as we are allowed to do so. There are multiple videos to teach you more about esu products. Labor for install 1x wow121diesel decoder 1x rtrmb1 wowmotherboard with built in keep alive 1x 35mm x 16mm wowspeaker with speaker wires 1x gensh1 speaker. The digitrax dn163k1c needs to be installed in the athearn f45 or fp45 frame backwards. Here is a pair of athearn ready to roll sd40t2 diesels that i added soundtraxx tsunami at decoders to. Sep 01, 2009 i purchased the newest version of athearn s rtr sd45t 2 in ho scale.
Athearn sd402 decoder installation featuring the rtrmb1 motherboard with keep alive, wow121diesel decoder, and gensh2 speaker kit by tcs. With the release of its new gp382, athearn has done all the superdetailing work for you. Athearn s highly detailed ready to roll ho line offers a broad selection of fully assembled locomotives, rolling stock and vehicles. Didnt exactly work out that wayoverall, this will work in the kato sd402, without serious modifications. By simply removing one piece it is possible to avoid having to remove the entire shell of the locomotive to acess the ddc. Since 1999 on the road to success the reference among sound decoders. An article on wiring for dcc suggested a dh83fx 2amp decoder for athearn covered wagons. Start with the scale you model and then find your locomotive based on its manufacturer. The newly tooled geeps are also available factoryequipped with a dualmode soundtraxx dcc decoder. Aug 15, 2011 fwiw, you dont even need to disasseble the sd40t 2 for the tcs decoder, just pop off the dynamic brake blister and remove the dummy plug and plug in the tsc t1, ive done it to several of mine. This is a great looking model for the price and has lots of nice detailed parts.
K2d4nc 4function, drop in decoder for kato n scale emd sd9043mac, sd 80mac, rs2 and rcs2. Fully assembled and readytorun four road numbers rubber trainline and mu hoses with silver ends mushroom nose vent on right s. Key features earlier models that dont have the sound ready starburst on the box will require this underframe in order to use the genesis motor retrofit kit athg63839 available separately. Anyone know what sound decoder athearn used for their genesis sd45 2 locos. Combined with any dcc system or mrc blackbox, our true live capture digital sd40 sound decoder will make your model railroad come to life. Athearn ho sd40 sd40t2 diesels rtr ready to roll model trains. The ns 3329 is the ex conrail 6358 the first sd402 purchased new by conrail in june. Streamlined backshop services is an authorized dealer for all major dcc manufacturers including. Digitrax dh166p decoder installation in athearn ready to roll.
This installation of tcs t1 decoder is for ho scale athearn sd40t2 and was performed by a. Some of my favorites are actually old athearn blue box units that ive tuned, remotored, detailed, and painted. Athearn sd40t2 with tsunami sound decoders youtube. Shown with the shell on, prior to decoder installation. This installation is for a hoscale athearn sd40t2 using a tcs wow121 diesel decoder, rtrmb1 motherboard with built in keep alive and univsh4 c. All sd40t2s on this site railroad picture archives. Kb896 athearn genesis sd70adding a decoder and setting up ditch lights.
A quick video on how to install a dcc decoder in an athearn rtr sd402. According to athearn s web site, my loco was announced in may 2008, but doesnt say when it was available in stores. I want to add either a tsunami or loksound decoder and speaker to the locomotive. The second generation sound system manual with the loco is dated 10507. Being it was a rather cheap locomotive i went with a digitrax sdn 144 sound fx decoder with. I was looking at soundtraxxs tsunami decoders and dont know which type i need.
Enter a value of 2 into cv 32 to select indexed cv page 2. If it is newer than 23 years digitraxs made a special decoder for kato and this locomotive it is the dh165ki1a. Wiring for dcc decoder installation into an athearn pa1. Posts in the diecast frame support weights at each end of the motor, and the digital command control dcc decoder is screwed to them. Since it cant be returned i figured i would strip the paint put a cannon cab and hh on it to do a ns ex southern sd402 but the one i got for xmas has no dynamic brake. Kb467 athearn dd40 ho decoder install with two motors. Repowered with kato hm5 motor added loksound decoder added 2 high quality sugar cube speakers converted headlghts to leds added lit and numbered numberboards added ditch lights. If you want to add a decoder and have alternating ditch lights the following steps are recommended.
With those models, you can remove the shell, or in some cases the dynamic brake blister hatch, and plug in a decoder which has a matching 8 or 9 pin plug after removing the dummy plug. Tunnel motors of both southern pacific and ssw cotton belt,head up. Anyone know what sound decoder athearn used for their genesis sd452 locos. This is basically the same install as i did with a tsunami and a rtr ac4400. Part of the firms topoftheline genesis series, these ho scale dieselelectric locomotives are modeled to meticulously match each prototype. These directions probably can be used for most athearn covered wagons. Powered sd40t2 chassis for athearn blue box era and rtr locomotives. Thanks for the answer but it doesnt look like the decoder type is at all the same, nor the installation. Feb 14, 2010 here is a pair of athearn ready to roll sd40t 2 diesels that i added soundtraxx tsunami at decoders to. Mar 24, 2009 i installed a mrc 1634 sound decoder into a athearn sd40. They also feature a 16mm x 35mm 8 ohm speaker in a bass reflex enclosure firing down. Shop model train locomotives, including diesel, electric, and steam.
Loksound v5 21 pin dcdcc sound decoder blank railway. This installation is for a hoscale athearn sd40t 2 using a tcs wow121diesel decoder, rtrmb1 motherboard with built in keep alive and univsh4c wowspeaker kit by tcs. N scale drop in dcc decoder for kato sd402 locomotive. The sd402 was introduced in january 1972 as part of emds dash 2 series, responding to competing. Jul 07, 2014 a quick video on how to install a dcc decoder in an athearn rtr sd40 2.
This requires you to reprogram the decoder to run normally in reverse direction. This section will assist you in selecting the correct soundtraxx digital sound decoder for your locomotive. Under the hood, i found a typical athearn driveline. Athearn will be offering their tunnel motors this fall with sound factory installed finally. Railroad line forums athearn bb baldwin s12 sound decoder. This installation is for a hoscale athearn sd40t2 using a tcs wow121diesel decoder, rtrmb1 motherboard with built in keep alive and univsh4c wowspeaker kit by tcs. K1d4nc 4function, dropin, nscale decoder for athearn sd70m early version, athearn sd75i, kato c307, gg1, sd40 2 mid,sd70ace, sd70m, u30c. A decrease in the dealer discount from athearn has resulted in us changing our prices on new arriving and future arriving merchandise.
Full throttle features are available on all north american sound files for both loksound selects and. Hoscale athearn sd40t 2 shown prior to installation. The sd40t 2 is a 6axle dieselelectric locomotive built by general motors electromotive division having a 16cylinder emd 645e3 diesel engine producing 3,000 horsepower 2,240 kw. Kato sd402 mid latest release dcc decoder questi author. The step by step is very similar to this thread tsunami and a rtr ac4400 the difference is that i removed the rear weight and screwed a piece of sheet metal. If i understand correct, its a smple plug and play on the athearn sd45 and sd40t 2. The easiest way to isolate the motor from the frame is to reverse the clips that hold the end bearings to the center section. The bottom clip has two fingers designed to provide power pick up between the frame and the motor.
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