I have spent many a happy hour at the Model Engineering
clubs, when not driving my own locos, just standing
there leaning on the fence and watching the trains go
by and more and more as of late, my peaceful idyll has
been interupted by "excuse me mate, I've seen an
engine on the internet, what's the best way of getting
it tested/checked out if I buy it?" or something
of that nature.
This has led me to believe that a talk about the do's
and don'ts of owning or rather trying to own a steam
locomotive is well overdue. I have to start by saying
I am NOT a boiler tester or an expert of any kind and
some of what I say now may be incomplete and arguable
depending on which club you join/belong. I just hope
that by my picking this subject up and writing about
it here, that I may help someone in some small way to
take the first steps into our hobby.
The number one tip bar non??? - JOIN A CLUB - make
it the first money you spend in fact. In my chosen secular
career, I have had to travel around the country over
the years and have been a member, or committee member
or Secretary of 7 very different clubs and often have
regretted having to move on from most of them therefore
I speak from my experience in this respect too!
Model Engineering clubs are not some sort of elite
- a couple may think they are but most don't. I know
that they are very often desperate for members that
know how to hold a brush, cut grass, make tea or ride
as a guard on a train. In this way you will see locomotives
working and occasionally see them go wrong - further
helping your decision whether you really want this or
not...
This especially applies to those younger in
years and they are usually very welcome too believe
it or not. The average age in most clubs is 50+ with
the real craft skills
amongst those 70+. The current fear amongst many is
that the hobby is dying and those skills with it. This
situation would be very much alleviated by younger members
joining up. Anyway, back to the plot...
If you fancy a 'Sweet Pea' locomotive for arguments
sake, the betting is you will find 2 or 3 in your chosen
club that are running and/or being built. The owners
are people that know everything you'll ever want to
know about a Sweet Pea and know all the pro's and con's
and what to look for in buying one. I mention the Sweet
Pea design as just one example of a very popular loco
but in a large club, just about every popular design
of loco will be represented. If not then someone will
know someone that's got one.
Should you still want to buy a loco, very often these
clubs have notice boards or web sites and locos occasionally
appear on there for sale. The advantage for you? The
pedigree of the loco is known to the club and you have
a high chance of a good investment. Others may catch
on to the fact that you're 'looking' and might offer
you a loco that they had only just been 'thinking' about
selling. If you really need to spend money outside of
the club then you will find an army of people more than
willing to help you - model engineers just love helping
other people spend their money...
Joining a club can cost anything between £10-£40
per annum subscription, money very well spent in my
humble opinion especially if you're just starting out.
If you are purchasing a complete loco (or traction
engine for that matter) there is one major achilles
heel...
Boilers!!
Simple - if the boiler does not have a current and
'authentic' certificate, you may as well consider the
boiler to be scrap - period. Otherwise it would have
a certificate...
If the certificate is only a year or so out of date
and the club expert you took with you thinks that 'things
look OK' then insist the sale is agreed subject
to a successful boiler test. When I say an
'authentic' certificate, I have heard horror stories
of locos being delivered for cash, late at night and
the 'vendor' has been well down the road before it is
discovered that the 'certificate' is a handwritten letter
saying 'I hereby declare' etc etc... This most certainly
does not qualify as a certificate and as a result, it
would be safe to conclude that the boiler is scrap under
the circumstances..
The further advantage of being in a club is that you
can see what an authentic certificate should look like.
There are three main Federations that Model Engineering
clubs belong to that issue certificates in this country,
the Southern, Midland and Northern Federations. Certificates
can also be issued by Insurance companies in exceptional
cases , Cornhill and Zurich being examples who have
their own boiler testers, and this is particularly the
case for the larger steel boilers but you are unlikely
to come across this situation in a 'first time buyers'
market. Again the freely given advice of club boiler
testers would be useful here
The current testing regime for boilers is that a hydraulic
test certificate is issued, for COPPER boilers and this
is valid for 4 years before a hydraulic retest is required
and a new certificate issued. Additionally a steam test
is carried out annually to check the safety of the steam
fittings and more importantly that the safety valves
are set correctly and are capable of keeping the steam
pressure at the correct level under all conditions.
STEEL boilers are different again and have a more stringent
test regime. Again, being the member of a club and knowing
'whats's what' can save a lot of heartache.
Also any boiler certificate that states that soft solder
caulking was used in it's contruction (usually on the
firebox stays of older boilers) means that any leaks
that develop in future tests most likely will render
the boiler as unrepairable. I stand to be corrected
on this one incidentally but I am 99% sure of this as
I have such a boiler on one of my engines. It was not
a mistake whilst building the loco on my part, I built
the boiler during the 70's exactly to the 'words and
music' of the designer, but current standards do not
allow this method of construction. I have since discovered
that this seems to vary from club to club...
Another fallacy is for any vendor pump a boiler up
for you and say 'there you go, it holds the pressure'
or more correctly 1.5 x the working pressure...this
is NOT enough. While at that pressure any weak spots
inherent in the design of any boiler have to be closely
checked for any signs of deformation as well as leaks.
A brand new or unused boiler has to withstand a 'once
only' hydraulic test of 2x working pressure before installation
into the locomotive chassis.
It is preferred that a new boiler is manufactured
by a reputable company specialising in boiler building
and proof of purchase and original test certificate
would help here. Alternatively if it is a homebuilt
boiler AND completed to a published design, you would
at least want a current 'authentic' certificate issued
by a local club, you would be taking a chance otherwise...
There are currently a few reputable dealers in locos
and traction engines in the UK and unfortunately several
disreputable - ALL the above still applies - these 'dealers'
cannot issue certificates - they buy a loco with certificates,
maybe polish it a bit, steam it up, add a bit of money
and pass it on to you with the same certificates it
came with - if any. I have been in clubs where 'dealers'
have shown up with locos offering to pay for a test
and certificate. They are always politely refused. One
dealer brought along a loco which had a boiler that
looked like it was held together with the paint - it
was later seen for sale on the internet...
Are you getting a message here? JOIN A CLUB - and not
just to get a certificate for the dodgy boiler on the
engine you have just bought - although one of the members
might build you a new one for a small 'consideration'...
A new professionally built boiler for a small 5"
loco can cost from £700 to £1200 and for
a large 7.25" gauge loco, this can be upwards of
£5000! The other message is you cannot join a
club, get a cert and then beat a hasty retreat - a new
member with an engine with no certificate and a good
story? You will be spotted a mile off - boiler certification
is a continual process.
The last word on boilers - don't dismiss the need for
a certificate if you are only ever going to run privately
in your back garden. With 2 litres or more of scalding
steam at high pressure sitting between your knees, it
is in your own interests to have a current boiler test
certificate - once you are a member of a club, certification
and recertification in most cases costs nothing
YES you heard right - NOTHING!
If you need further convincing about the safety aspects
of a boiler, go watch a one being 'blown down' (emptied
at the end of a day's running) and consider if you would
like what you observe pointing at you, your children
or grandchildren.
What to buy
If you can afford it, go for 5" gauge. The cheaper
locomotive designs would be the 'Sweet Pea', 'Simplex'
and the 'Maid of Kent' designs and these generally go
for £1500-£3500 depending on quality. I
mention these particular locos as these are small, easily
transportable but still capable of doing a hard day's
work at a club track especially the Simplex design which
can often be found running as the 'club loco'. Anything
larger and you may have to consider using a trailer
if you own a small car. The larger 5" designs can
cost from £4000-£12000 or more depending
on the loco and the quality of build.
There are differing build qualities and buying an 'exhibition
standard' loco may just mean that, it looks good in
exhibitions - or it could even go as good as it looks.
On the other hand, the chances are if something looks
scruffy, a bit knocked about and has an oily soot blackened
chimney it will quite possibly run like the wind?. So
expensive and nice looking need not equate to good and
reliable
As already stated, larger locos can be very heavy -
be sure you have the means to move them about. This
means in the workshop to maintain them as well as transporting
them as some can be more than a 2 man lift.
If you still feel the need to go for a smaller 3.5"
gauge loco then somthing like a Tich, Mona, Rob Roy
or a Juliet may disappoint, barely being able to pull
much more than 2 people and needing a lot of expert
work on the fire and water levels to keep going for
any length of time. Small locos like this are a real
test of a drivers skills and to watch a good engineman
at work on on of these locos can be a pleasure to watch.
There is no doubt that someone will tell you they pulled
4 people round all day on their club track with a 3.5"
gauge Tich... Beware the 'yarn spinners' inside or outside
of the hobby... Expect to pay £1800-£3000
for a decent 'worker' like a 'Heilan Lassie' or 'Doris'
(the LBSC design 'Black 5')
There are other bigger gauges and the 7.25" gauge
is fast gaining popularity mainly because people in
these modern times have the ability to machine large
components at home. With large machine tools being imported
from the far-east , people now have the money to fit
out a larger scale workshops and provision lifting equipment
to move heavier components around. Twin axle trailers
are not cheap either... The lightest locos in this gauge
start at 250-300Kg weight and an express loco can have
an all up weight of over a tonne. At the very least
you will need to ensure you can transport it around
as well as lifting and manipulating it at home to effect
repairs e.g. dropping a wheelset to free off a siezed
axle? It does happen...I know...
A very valid point to raise at this point... Do you
have any workshop facilities at all?? Steam engines
go wrong with amazing frequency and you need to be able
to fix them. The ones that never seem to go wrong do
so because they are usually very very well maintained,
another function for a good workshop. Consider first
buying a few small items and starting your first workshop,
the lathe can come later but a small drilling machine,
drill bits, taps and dies, files and hacksaws would
be a good start.
Occasionally you will find the larger clubs have their
own workshop and have 'workshop nights' but it is still
good advice to have your own selection of drill bits,
taps and dies, and files to take along with you. This
applies equally to that ever increasing rarity, the
College Workshop night.
Finally there are kits sold commercially nowadays and
one of the better range of kits is by Polly Engineering
but they are quite rightly not cheap. There are others
but again, the advice of fellow model engineers in a
club would stand you in good stead as not all kit manufacturers
have the history or reputation you would like them to
have.
Part Built Models
Buyer beware again... If the chassis is complete enough
to run on air then insist on seeing it run on air, forwards
and reverse. The running should be smooth and not too
'lumpy'. If not then walk away if on your own, but the
club man you took with you may be able to reassure you
as to whether any observed problems are fixable or not.
If the engine is presented to you as 'dismantled awaiting
rebuild' then insist on proof that it ever ran
for all the reasons stated later on but personally I
would walk away - you have to wonder why the vendor
didn't rebuild it himself and get a bit more money?
If you are buying a selection of newly machined parts
that just needs assembling to complete a full chassis
then ask yourself, and maybe the vendor, why that has
not been done...for the following reasons...
The machining of certain chassis components is critical
and if fundamentals such as spacing of the wheels in
the chassis, the 'quartering' of the wheels, crankpin
drilling or the holes in the coupling rods and any number
of other factors are not 'spot on' the wheels will not
even go around - ever. To get them to go round may entail
scrapping most of the bits you have bought. I did see
the results of putting 600psi into a chassis like this
'just in case it was stuck a bit' and every rod on the
thing was bent beyond repair. Equally the standard of
machining could be so poor that everything is too 'sloppy'
and you'll have a real 'clanker' that couldn't pull
it's own weight. Again, when purchasing a part built
chassis, take a willing club member who really 'knows
the ropes' with you.
Conclusion
It is a minefield taking your first foray into owning
and running a steam locomotive or traction engine.
I hope I haven't frightened you too much and have gone
some way to enlightening you of some of the pitfalls.
I also hope to have helped you take the first steps
into our hobby, indeed with the purchase of your first
locomotive or traction engine.
I also recognise that this article isn't by any means
complete or even totally accurate, I will no doubt add,
modify and delete the following text based on any feedback
I receive. Two years on I have to say I have had no
comments at all...is anyone actually reading this??
Whatever I have said is my own opinion and not that
of Kinver & WMSME. I speak as a builder of locomotives
of some 32 years and if I help someone avoid wasting
a LOT of money on a potential piece of scrap then I
would consider the hours thinking about and typing this
out well spent.
There are just two secrets before you make your purchase.
Firstly is, if it is too good to be true then
it probably is and secondly
JOIN A CLUB! - See
you soon one day??
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