. . . . . . . . 67
PART FIVE
Steam Gauge . . . . . . . . . . . . . . 72
How to Test a Steam Gauge . . . . . . . 74
Fusible Plug . . . . . . . . . . . . . . 76
Leaky Flues . . . . . . . . . . . . . . 79
PART SIX
Knock in Engine . . . . . . . . . . . . 90
Lead . . . . . . . . . . . . . . . . . 92
Setting a Valve . . . . . . . . . . . . 94
How to Find the Dead Center . . . . . . 95
Lubricating Oil . . . . . . . . . . . . 103
A Hot Box . . . . . . . . . . . . . . . 109
PART SEVEN
A Traction Engine on the Road . . . . . 111
Sand . . . . . . . . . . . . . . . . . 122
Friction Clutch . . . . . . . . . . . . 124
Something About Sight-Feed Lubricators 132
Two Ways of Reading . . . . . . . . . . 137
Some Things to Know . . . . . . . . . . 139
Things Handy for an Engineer . . . . . 159
Something About Pressure . . . . . . . . 184

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