would advise exact condition of engine and ask for help. In the meantime
endeavor to move the train so as to give other trains the use of the
main line.

49. Q. Suppose a wash-out plug blew out or a blow-off cock broke off or
would not close, what should be done?

A. Kill the fire, get the train on a side track, if possible, and if
unable to make repairs get the engine in condition to be towed in. In
all cases with a disabled engine allow the train to drift to a siding,
when possible, and stop between the switches so as to allow other trains
to pass through siding.

50. Q. Can a locomotive boiler without steam pressure be filled by being
towed by another engine? If towed, how filled?

A. Yes. Close all openings where air could enter the boiler. All relief
valves, cylinder cocks, gauge cocks, the whistle valve and air pump
steam valve should be closed. Place the reverse lever in full gear in
the direction the engine is to be towed with water supply valve and
injector throttle open. Use engine oil through auxiliary oil cups to oil
valves and pistons. The movement of the pistons in the cylinders will
pump the air out of the boiler and atmospheric pressure on water in the
tank will force water into boiler when the engine is towed.

51. Q. What should be done if grates should be burned out or broken
while on the road?

A. Pull the fire off the broken or burned grates, cover that section
with any pieces of iron at hand (fish-plates or angle-bars are very