Page 1 of 2

Dapol M7 to G5?

Posted: Wed Mar 07, 2007 7:23 pm
by Atso
Hi guys,

I was just wondering would it be possible to convert Dapol's M7 into an approximation of a G5 loco? Has anybody tried this. Ideas and/or opinions would be welcome.

Thanks

Posted: Wed Mar 07, 2007 9:12 pm
by richard
I think at least one person on the N Gauge listserver (ngauge at yahoogroups.com) has tried. I have too many projects to keep me busy, so I just keep dropping hints to Dapol instead. We're not the only people who'd buy a G5 if they were to produce one.

It would have to be with an NER autocoach. Considering they still haven't produced an SR autocoach (or similar) for the M7, this could be asking too much!

Richard

Posted: Wed Mar 07, 2007 10:06 pm
by CVR1865
would similar be possible with hornby and an M7 in 00? Both the dropping of hints for a G5 and modifiying.

Posted: Thu Mar 08, 2007 12:08 pm
by Colombo
The M7 was a larger loco than the G5 with 5'9" driving wheels as against the 5'1" on the G5. Such compromises are now frowned upon.

However it would be perhaps be possible to use the M7 chassis, designed by Dougald Drummond, to represent a Pickersgill Caledonian 0-4-4T. It is time there were some purely Scottish RTR locos in addition to the dated Hornby J83.

Colombo

M7 to G5

Posted: Fri May 11, 2007 11:01 am
by TonyM
Hi I have converted my M7 to an ex NBR loco that became LNER G7 looks good to me it may not be truly pucka but I like it and it runs my auto train
Tony

Posted: Fri May 11, 2007 1:50 pm
by Colombo
Tony,.

I had not spotted the close similarity. There is not a great deal of difference. On the face of it there are few changes that are needed. The boiler mountings look OK and the wheels and splashers are as well.

The top of the G7's side tank is curved and not square.
The front frame extensions on the G7 are missing on the M7.
The coal rails need reducing to three.
A bit of plumbing needs changing

..and there you have it. Its a pity that they were all withdrawn so early on.

Have you a photo?

Colombo

Posted: Sat May 12, 2007 3:06 pm
by TonyM
Hi Colombo
I will not be bothering with details like the extra coal rail or pipework.
I am 65 and the eyesight is not so good, as far as i am concerned if it looks close it is close. Will post a photo when I have finished the transfers. Am waiting for the correct size from Fox. I am also not bothering with buffer beam numbers. My layout is for enjoyment not details I can`t see, like I am doing A4 Silver Link in the three greys but I am not able to fit valances and it will have a double chimney but will look good. I aim to have it ready for the Dapol Teak Gresleys when they come out.
Cheers
Tony

Posted: Sat May 12, 2007 4:44 pm
by Colombo
Tony,

We are all free to do as we wish and I agree with you that it is a good approximation to a G7 as it stands. Someone else may want to do a bit more work on it though, and there is a shortage of Scottish Prototypes.

Trimming the coal rails down to three would be easy and would make it look less like an M7.

This would also work with Hornby's 00 gauge M7.

I look forward to seeing your photos.

Colombo

Photos of the G7

Posted: Thu Jun 28, 2007 10:43 am
by TonyM
Here is the finished result of the Dapol M7 conversion to ex NBR P class became LNER G7.
It is not totally accurate but it gives me something different to run

Posted: Thu Jun 28, 2007 2:43 pm
by richard
Looks good Tony - and you've lined it. That's something that I've not yet plucked up the courage to try!

Richard

Posted: Thu Jun 28, 2007 8:44 pm
by rob
Good move,if I were modelling in N I would do exactly the same-in a sense I often wonder would it have been better if the rtr manufacturers had offered more variety rather than absolute veracity and minute detail-look at John Suttons beautiful work in 3mm-he does not fit brake gear to locos yet his layout and stock ooze atmosphere.The clerestory coach is something I've not seen often in N either.

Posted: Thu Jun 28, 2007 9:57 pm
by Atso
Tony, that looks great! Really makes me want one now!

Posted: Thu Jun 28, 2007 10:08 pm
by Atso
Just bought one from Hattons! Another one to add to the collection! :D Thanks again Tony for showing what can be done!

G7

Posted: Fri Jun 29, 2007 8:47 am
by TonyM
Thanks guys I do my best with failing eyesight and Richard I cheated with the lining it is Dapols. I bought the BR version and only removed the transfers I did not want. The clerestory coach is the Langley model and was a real swine to build. I will post some more photos now I have numbered the coach that is when I get round to taking some.
Tony

Posted: Fri Jun 29, 2007 6:33 pm
by Atso
Tony, did you just remove the transfers or did you repaint the tank sides as well? I understand that most lining will come off using a litte meths and a lot of elbow grease. Once the lining is off hows is the painwork underneath affected?

Thanks in advance