| 51. | How is the first elevator connecting link constructed? |
| | How is it adjusted, and what is the object of the |
| | adjustment? |
| 52. | What is the purpose of the pump stop? Explain the |
| | action and adjustment of the pump stop. |
| 53. | What is the purpose of the first elevator line stop? |
| | How is it replaced and adjusted? |
| 54. | Explain the construction of the first elevator two-letter |
| | jaws, and how it sometimes prevents the elevator going |
| | high enough to allow the line to transfer after |
| | having a squirt. |
| 55. | How should the metal be removed from the first elevator |
| | jaw after having a squirt? |
| 56. | What part of the first elevator should be kept perfectly |
| | clean and free from oil? |
| 57. | What action has the recasting block on the first |
| | elevator? |
| 58. | Describe how a one-letter line is recast. |
| 59. | Describe how a two-letter line is recast. |
| 60. | What trouble would be caused by the first elevator |
| | slide not being adjusted to properly align with the |
| | transfer and delivery channels? |