Back in the 'old days' about 2000 AD... Kato put out some relatively low priced trainsets which included an F7 diesel, a tank car (Japanese style), 2 covered hoppers and a center cupola caboose. The set also included a oval of Unitrack. I got a few sets and stashef them away... because Kato was known (back then) to short run F7 units. These sets apparently did not sell very well for some odd reason... perhaps because the non-proto tank car and caboose. I openned up one of the sets and noticed that the F7 also had Rapido style couplers... which by that time were 'passe' (outdated). So... now I am wondering if these units may also not DCC ready. I have been converting most of my locos to DCC lately and would llke to know before disassembling these units if it will not be worth the effort. I figure I could get some DCC ready chassis instead... or just sell off the sets. Have any TB members tackled the conversions of these Kato F7 units???? Sent from my SM-J737T using Tapatalk
I'm not sure if you can tell since these (I think) don't come in jewel cases. You could tell whether the inserts were blue or green but it's not 100% for sure. But no jewel case, no inserts. I would pop the shell and you will see quickly if it's DCC ready or not. It's pretty easy to pop the shell on the F7s.
I am wondering if Kato was dumping antiquated F units in these trainsets just before they retooled the chassis to be DCC friendly. Sent from my SM-J737T using Tapatalk
This page will have the information your looking for on the Kato F7's http://www.spookshow.net/loco/katof.html I'm going to say just looking at the photos on Marks site, if the models still have the Rapido couplers, they are not DCC ready. And from the looks of the photos they maybe a real bear to try and convert to DCC.
Thanks for the great responses. I had forgotten to check Spookshows terrific website. Unfortunately for me... these original sets were using F7s of the mid to late 1990's non-DCC split frame chassis design. There were some later trainsets offered by Kato which might be DCC ready... but I don't have those. Sent from my SM-J737T using Tapatalk
As someone who has converted several of the DRGW train set F7s, they are non-DCC ready. I used an Aztec milled frame swap and the TCS M1 decoder. Unfortunately Aztec is no longer in business. You could mill the back of the frames yourself if you are so inclined. If you are selling them off are any DRGW?
Time to grit your teeth and get on with it. I've converted numerous non DCC ready F7's for DCC and it's not that hard. Just costs some time with a dremel to carve out space for the decoder and for wire routing and you're done.
Hi Bill, Yeah... I was thinking about having to do some carving into that heavy zinc alloy the old Kato F units use. They are great pullers because of a the metal... much better than the redesigned chassis. What kind of decoders did you use in your F units... and how much 'carving out' was needed? Sent from my SM-J737T using Tapatalk
Well... D&RGW is my home road. Unlikely that I would part with the 2 sets I have. The other set is the Santa Fe Bluebonnet... that one might be on the way out. Sent from my SM-J737T using Tapatalk
If you're looking to do motor-only (no sound) then you can use one of the tiny Z-scale decoders from Digitrax, TCS, etc. That also means less cutting, and therefore less weight loss.
Good point... and these are most likely to be non-sound units. I might run these with a pair of sound equipped A & B units in an ABA set. The trick is to use an EMD 'E' unit sound programmed into the B engine to mimic three prime movers. Sent from my SM-J737T using Tapatalk
That's exactly what I'm doing with my Intermountain F7 A-B-A set. I'm using ESU Loksound. In one IM F7A, I'm using a Loksound v4 with an E-unit sound file. I mapped the second prime mover to an unused function key so I can turn it on and off. That way I can operate the A-unit by itself or in an unlike consist and have only one 567 playing. The B-unit has a LokPilot for motor-only control. The other F7A will have a Loksound Select.
What kind of decoders did you use in your F units... and how much 'carving out' was needed? Several. mostly NCE or TCS. Never ever ever Digitrax.
ESU Lokpilot Micro - can not beat it! I have never had NCE decoders work at all, but that is just my experience Have really good performance in older Kato F units with Lenz Silver Mini's or Zimo MX622
Well... thats a good sign since most of my decoders are NCE & TCS with a smattering of MRC sound decoders. I never was interested in the Digitrax decoders because they were once difficult to configuer the CVs. Model railroaders who started with Digitrax and overcame any obstacles are very loyal to them. I am open to acquiring sound decoders as well... so I will buy Tsunami and Loksound too since they are considered the best available. Sent from my SM-J737T using Tapatalk