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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 49 - Transportation |
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Subtitle B - Other Regulations Relating to Transportation |
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Chapter II - Federal Railroad Administration, Department of Transportation |
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Part 230 - Steam Locomotive Inspection and Maintenance Standards |
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Subpart B - Boilers and Appurtenances |
| § 230.23 - Responsibility for general construction and safe working pressure. |
| Injectors, Feedwater Pumps, and Flue Plugs |
| § 230.57 - Injectors and feedwater pumps. |
| § 230.58 - Flue plugs. |
| Fusible Plugs |
| § 230.59 - Fusible plugs. |
| Staybolts |
| § 230.38 - Telltale holes. |
| § 230.39 - Broken staybolts. |
| § 230.40 - Time and method of staybolt testing. |
| § 230.41 - Flexible staybolts with caps. |
| Steam Leaks |
| § 230.64 - Leaks under lagging. |
| § 230.65 - Steam blocking view of engine crew. |
| Inspection and Repair |
| § 230.29 - Inspection and repair. |
| § 230.30 - Lap-joint seam boilers. |
| § 230.31 - Flues to be removed. |
| § 230.32 - Time and method of inspection. |
| § 230.33 - Welded repairs and alterations. |
| § 230.34 - Riveted repairs and alterations. |
| Pressure Testing of Boilers |
| § 230.35 - Pressure testing. |
| § 230.36 - Hydrostatic testing of boilers. |
| § 230.37 - Steam test following repairs or alterations. |
| Steam Pipes |
| § 230.62 - Dry pipe. |
| § 230.63 - Smoke box, steam pipes and pressure parts. |
| Steam Gauges |
| § 230.42 - Location of gauges. |
| § 230.43 - Gauge siphon. |
| § 230.44 - Time of testing. |
| § 230.45 - Method of testing. |
| § 230.46 - Badge plates. |
| § 230.47 - Boiler number. |
| Water Glasses and Gauge Cocks |
| § 230.51 - Number and location. |
| § 230.52 - Water glass valves. |
| § 230.53 - Time of cleaning. |
| § 230.54 - Testing and maintenance. |
| § 230.55 - Tubular type water and lubricator glasses and shields. |
| § 230.56 - Water glass lamps. |
| Strength of Materials |
| § 230.26 - Tensile strength of shell plates. |
| § 230.27 - Maximum shearing strength of rivets. |
| § 230.28 - Higher shearing strength of rivets. |
| Safety Relief Valves |
| § 230.48 - Number and capacity. |
| § 230.49 - Setting of safety relief valves. |
| § 230.50 - Time of testing. |
| Washing Boilers |
| § 230.60 - Time of washing. |
| § 230.61 - Arch tubes, water bar tubes, circulators and thermic siphons. |
| Allowable Stress |
| § 230.24 - Maximum allowable stress. |
| § 230.25 - Maximum allowable stress on stays and braces. |