Sunday, February 9, 2025

QR DH Loco Development

This week we went down to Sufferers Parasite for 5 days for a bit of a holiday.  Our unit was very nice and had a great outlook over the ocean.  We were just next to a Tram Station, so it was a short trip to the middle of Surfers.  We used the tram quite a bit for those $0.50 trips.  The trams were always full.  I planned to do lots of modelling down the coast, but did nothing.  However, when I got back home, I went to the Train Club meeting on Saturday and showed off my QR 12mm DH mechanism that I have only tried on DC.  It ran very well on the Club test track.  I also gave my QR 12mm 2050 class railmotor on the text track.  I showed off the various marker lights and head lights. 

While at the Club I saw a brilliant 3D print of a QR 2000 class railmotor, which is developing.  I can’t wait for the guys to perfect this print, as I will be buying two shells and then putting two pairs of bogies into the shells and then working on the headlights and marker lights.  I might need to buy a cheap decoder or two to get these shells operational.  I forgot to buy a couple of decoders while at the Club yesterday.  Doh!

When I got home, I set about trying to get the DH mechanism to sit about 1mm lower in the body.  I think I achieved that.  I then installed a decoder that I had taken out of another loco that I recently sold.  The purchaser wanted the loco on DC only, so I removed the decoder.  The loco that was sold ran very well on DC and DCC.  However, after installing the decoder into the DH, it would not run.  I could not read anything from the decoder.  I have no idea what the issue was.  So I replaced that decoder with another one and that runs really well.  The next plan is to install some headlights into the DH shell.  I test the loco this arvo and the headlights are not working.  The front headlight is on solid and the rear headlight will not work.  There must be a wire touching somewhere.  So I will pull it apart again tomorrow to check it out.

My activities will soon turn to working on a couple of models for the modelling competition for the August NMRA Australasian Convention in Brisbane.  First off is to identify what I will be doing?  How many models I will be completing?  What components I need to buy and super detail the models and then get stuck into the work?  I have about 6 months to do this work.  I should have enough time.

I also have a feeling that the Auscision DEB sets will be rocking up this week or maybe next week.  I can’t wait for mine to rock up.  I just need to find a siding on the layout to store my set on.

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