62. Q. In case a petticoat pipe becomes deranged, what can be done?

A. In case it cannot be put back in proper position, it should be
removed altogether. (Trips have been successfully completed in this
manner.)

63. Q. Will a corroded burner mouth prevent the proper delivery of fuel
to fire?

A. Yes.

64. Q. What causes the mouth of burner to corrode?

A. The asphaltum and sand contained in the oil.

65. Q. How can this be removed on the road?

A. By having a hook or rod provided with a point that can be inserted
into mouth of burner.

66. Q. Why should a fuel oil tank not be filled to its holding capacity?

A. Because when heater is applied the oil would expand and overflow.

67. Q. In case of derailment or other accident that might cause the
fireman to desert his position in cab, what should he do?

A. Pull key out of safety valve rod, thereby allowing oil feed from tank
to be shut off.