B&O 0-4-0 DOCKSIDE LIVE STEAM
2
GENERAL HINTS:
As with operating all machinery, whether it is a model or full size, wear will
occur. In the model steam locomotive much can be done to help prolong its life
and decrease the amount of time required in the workshop for servicing.
Keep the engine as clean as possible, and the motion free from dirt and garden
debris. The valve gear, axles and crank pins should be oiled sparingly with light
oil, e.g. “3-in-1 oil.” Over oiling attracts dirt and grit, which will increase wear.
Regularly check that screws and motion bolts are firm. Do not over-tighten, as
it will strip threads and shears bolts. When filling the lubricator, always use high
temperature superheat steam oil, suitable for locos fitted with super heaters;
this is available from garden railway product retailers. FAILURE TO USE THE
CORRECT GRADE OF OIL CAN LEAD TO BLOCKED STEAM PIPES, AND
WILL INVALIDATE THE GAURANTEE.
When running your engine, avoid excessive speed and acceleration, both will
cause premature wear in the valve gear.
END OF RUN:
As previously mentioned, the locomotive will slow (due to pressure dropping)
when the fire has gone out. Stop at a convenient place and open the lubricator
drain valve. Blow out all condensed water and remaining oil. Leave the drain
valve open and allow all the remaining steam to blow out. The locomotive
should be allowed to cool. When cool, clean the engine, check the motion and
oil if necessary. The locomotives should always ready for the next run (or to
be shown to an admiring friend). It is advisable to store the loco where any
residual drips of oil or water do not matter.
BLOCKED GAS JETS:
If the gas jet becomes blocked with particles of dirt within the gas, the jet will
have to be removed and cleaned. Using the spanner or pliers carefully undo
the pipe union on the gas tank. Remove the pipe and jet holder assembly from
the burner. Holding the jet holder unscrew the jet. To clear, place the jet nozzle
against the inverted gas can nozzle and clear the jet with a blast of gas. Under
no circumstances use a wire, this will damage the jet hole. Replace the jet in
the holder, ideally
