| 71. | Describe the method and order that should be followed |
| | in making a complete change of the machine from |
| | one size to another. |
| 72. | How are the mold liners marked to distinguish size? |
| 73. | How is the ejector blade held in place? |
| 74. | What will cause a slug to be pushed out of a galley |
| | when being ejected? |
| 75. | What is the purpose of the buffer spring in the ejector |
| | slide? |
| 76. | What is the ejector-blade guide for, and what care does |
| | it require? |
| 77. | What makes a slug higher on one end than on the other? |
| 78. | How is the back knife adjusted? Explain in detail. |
| 79. | How is a micrometer read? |
| 80. | What is “type high”? |