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Australian Railway Kits NSWGR NN 4-6-0 Instruction Manual

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Manufacturers, Wholesalers and Retailers of Quality Australian Model Railways
Phone/Fax: 617 4667 1351 Website:
E196 Manufactured Exclusively for AR Kits by DJH Engineering from Patterns owned by AR Kits
PLEASE READ INSTRUCTIONS THOROUGHLY BEFORE COMMENCING ASSEMBLY
The NN (later C35) locomotives of the NSWGR had three distinct phases in their lifetime. Firstly, as originally built, secondly as the
"intermediate" stage, and lastly as rebuilt with new cab and side valances. Within each of those phases there were some minor
differences between locomotives. This kit has been designed to represent the locos as originally built, however sufficient optional
parts are included to allow the building of the "intermediate" stage. The rebuilt C35 is available from Footplate Models as a separate
kit.
Before commencing construction, it is important that you decide the particular locomotive and period you are modelling. As there
does not appear to have been any real consistency in the way modifications were carried out to these locos, particularly in the
"intermediate" stage, modellers are advised to refer to photos when building their chosen prototype. For example, if you are building
the locomotive as it was used on the Caves Express, you will need to modify the cab sides and roof, drill additional holes for some
detail, and fill some holes for detail items not used. Note that some locomotives were built with staff exchangers on the L/H cab side,
however because not all modellers will want to fit the staff exchanger, we have left the cab side plain (it is a lot easier to make a small
cut-out for the exchanger than to fill one in). After making a selection, modellers are advised to carefully read the instructions right
through to ascertain exactly what parts (if any) need altering.
This kit contains sufficient optional parts to allow the building of the "intermediate" stage. Variations are shown on the
drawings, therefore during assembly refer to the parts listing where alternative parts are marked *. Modellers are also advised
to refer to the Datasheets plan of the NN, and the excellent article on these locomotives in the AMRM of June 1994 (Issue 186, Vol
16, No 9).
Based on information available at time of writing, our understanding of the two early phases of the NN locos is as follows:
ORIGINAL:
No generator or electric lighting.
No ladder or handrail post on the locomotive buffer beam.
No hungry boards on top of the tender sides.
Large dia. steam pipe mounted under the R/H running board.
Optional smokebox doors - either plain or drumhead (with dog bolts).
Optional speed recorder mounted under the cab on either R/H or L/H side.
Optional large kerosene lamps sometimes mounted on the loco buffer beam and tender buffer beam.
INTERMEDIATE:
Vertical handrails on front of the cab sides removed.
Ladder and hand post fitted to the locomotive buffer beam.
Oil boxes removed from side of the boiler.
®
Incorporating Main West Models
PO Box 252 Warwick, Queensland, 4370 Australia
NSWGR NN 4-6-0
Locomotive and Tender Kit
Australian Railway Kits
www.arkits.com
CONSTRUCTION
Page 1
ABN: 27 416 246 418
Email: info@arkits.com

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Summary of Contents for Australian Railway Kits NSWGR NN 4-6-0

  • Page 1 PO Box 252 Warwick, Queensland, 4370 Australia Phone/Fax: 617 4667 1351 Website: www.arkits.com Email: info@arkits.com NSWGR NN 4-6-0 Locomotive and Tender Kit E196 Manufactured Exclusively for AR Kits by DJH Engineering from Patterns owned by AR Kits PLEASE READ INSTRUCTIONS THOROUGHLY BEFORE COMMENCING ASSEMBLY CONSTRUCTION The NN (later C35) locomotives of the NSWGR had three distinct phases in their lifetime.
  • Page 2 • Clack valves relocated to front of the boiler. Piston tail rods and superheater relief valves removed from front of the cylinders. Superheater relief valve removed from the back of smokebox. Electric lighting fitted - generator; headlamp; and marker lamps fitted to the smokebox and rear of the tender. Hungry boards fitted to tender, with taller rear coal partition.
  • Page 3 flux remover is also available from Dick Smith stores. Then wash thoroughly in warm soapy water. Rinse with clean water and allow to dry thoroughly before applying a suitable self-etch primer. Spare Parts Spare parts are available on a replacement basis. Should any part be missing or damaged contact AR Kits for a replacement. Should you have any problems with the Mashima motor please do not attempt to repair it yourself - return the motor to us.
  • Page 4 Working (soldering) from inside the tender, fit the junction box (23), marker lamps (24x2), grab handle Note: Intermediate version only. (0.4mm wire). Fold the ladder (22) as shown and fit to the tender back. Fit the lamp iron (21). Fix the brake hose (26) to the buffer beam (11), followed by the buffers (25x2). To assist those building the intermediate version, the support lip for the hungry boards has been left on the tender top (12).
  • Page 5 Fit lamp irons (75x4) and oil lamps (76x2) - not fitted to intermediate version. Fit the electric lamps - only (79). intermediate version Fix the sandbox filler cap (80), air tanks (81x2) noting that the cutout underneath each tank is to the front. Cab footplate (82) incorporates the long steps which were optional on the only - cut these off where shown on the drawing if not required, before fitting.
  • Page 6 to allow fitting of the front chassis spacing plate (161) folded as per drawing, keeper plate fixing plates (162x2) and insulator mounting plate (163) folding the tab as shown. Align the spacers (160x2) so that the cross hole is vertical and tighten the spacer screws (159x4). Solder the plates (161, 162x2 and 163) to the frames.