List No. II

11.How is a verge on a Model 5 removed and a new one
put in? On a Model 8?
12.What operations are gone through to change a magazine
on a Model 5? A Model 8? Give them in the
proper order. How to change the middle magazine on
a Model 8?
13.How is the matrix belt adjusted? What is the difference
between the matrix delivery belts on the different
models?
14.What adjustments should be made on the assembling
elevator, the assembler slide brake and the chute
spring?
15.What is the purpose of the assembler star wheel friction?
What must be done to keep it working properly?
16.What gives the line-delivery slide its motion when delivering
a line? What controls the speed and how is
it adjusted?
17.What releases the line-delivery slide? How is it adjusted?
18.What returns the line-delivery slide to normal position?
How is it adjusted on both old and new styles?
19.How is the line-delivery slide adjusted when delivering
a line?
20.What is meant by “cleaning spacebands,” and how
should they be cleaned?

List No. III

21.Explain how a spaceband is constructed? How should
a spaceband be placed in a line. Why?
22.How is the spaceband box removed? Explain in detail.
23.What will cause spacebands not to respond?
24.How do the spaceband box pawls get their motion to
release the spacebands? Explain in detail.
25.How are the spaceband box pawls adjusted?
26.What prevents the release of two spacebands at one
time? How is it adjusted?
27.Describe how the thermostat controls the temperature
of the metal, and how it is adjusted.
28.Describe how the metal is heated in an electric pot.
How is the heat controlled in the various heating
units of an electric pot?
29.What care does the electric pot and controller require?
30.What care does the mold require? How would you replace
the mold in the disk after having it off?

List No. IV

31.At what temperature should the metal be kept?
32.What happens when too much metal is in the pot?
33.What does a slug show when the metal is too hot?
34.What does the slug show when the metal is too cold?
35.What does a smooth, bright bottom on a slug indicate?
36.What are some of the causes of a defective face?
37.How should the mouthpiece be cared for?
38.How is the mouthpiece removed on the wedge style
crucible? Screw style models?
39.How is a “stuck” plunger taken out and cleaned?
40.How is the metal pot adjusted? Give all adjustments.

List No. V

41.Explain the gas pressure controller.
42.Explain thoroughly the care of the gas burner.
43.What will cause matrix ears to bend in the distributor
box?
44.How is the distributor box lift adjusted?
45.What causes matrices to clog in the distributor box and
how are they removed?
46.What will cause two matrices to lift at one time in the
distributor box?
47.What will cause matrices to fall in the wrong channel
of the magazine, and what is the remedy?
48.Describe the mechanism which drives the distributor
screws?
49.Explain the construction and action of the distributor
spiral automatic.
50.How is the first elevator adjusted? Give all the adjustments.

List No. VI

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?