Caley Coaches CL02/2a Bouwinstructies - Pagina 9
Blader online of download pdf Bouwinstructies voor {categorie_naam} Caley Coaches CL02/2a. Caley Coaches CL02/2a 12 pagina's. Caledonian railway classes 812 & 652 0-6-0 locomotives
Pagina afdrukkensolder up the seam of the boiler wrapper.
7.7
Tin the inside of the inner smokebox wrapper and the front section of the boiler. Place the wrapper
round the boiler and seam solder the two together at the front and rear. Take care to use a dry
iron but plenty of flux at the rear so that you avoid getting solder on the boiler as much as is
possible.
7.8
Tin the inside of the outer smokebox wrapper and the outside of the inner wrapper. Place the
outer wrapper in place and seam solder the two together at the front and rear.
[As an alternative to §7.6-7.8 coat the tube with solder paint and tape the wrapper to it using
Carr's hot tape. Similarly coat the insides of the inner and outer wrappers and tape them both
in place. Now hear the entirety with a small blow torch until the solder flows. Allow to cool and
remove the tape. For anyone with the requisite torch this really is the easiest way to do things.]
7.9
Solder the firebox front (part 26) in place but remove the centre section if it interferes with your
motor etc.
7.10
Solder the smokebox front (part 24) to the boiler/smokebox assembly. Line up the handrail knob
hole on the front with the chimney location hole to keep things in line.
7.11
Solder the boiler/smokebox assembly to the front of the cab (from underneath), to the footplate
at the front and the lower sides of the firebox to the inner edges of the footplate. Take your time
and make sure everything is true - this can make or mar your locomotive.
7.12
Fit the smokebox rear saddle (part 25) to the bottom of the smokebox (at the rear obviously) and
the footplate
7.13
The five boiler bands (part 32) are located as follows :-
a)
Immediately in front of the cab,
b)
Immediately behind the inner smokebox wrapper (effectively giving 3 "steps" between
the boiler proper and the smokebox),
c)
At the smokebox/boiler junction (23.5mm from the smokebox rear),
d)
38.75mmfrom the smokebox rear, and
e)
51.75mm from the smokebox rear.
Tin the bands and solder in place.
7.14
Clean up and tin the rear of the smokebox door casting and drill centrally to take the door dart
which should be soldered in place. Now solder the door to the smokebox front.
7.15
Drill the smokebox centrally for the chimney and drill the boiler on its centre line for the dome,
safety valve and whistle as indicated :-
Caley Coaches
CL02/2a Building Instructions
Page 9