| Job Title |
Casting-and-curing Operator |
| Job Description |
Controls Equipment To Fill Rocket Motor Cases With Rocket Fuel
And To Cure Rocket Fuel: Attaches Handling Ring Or Sling To
Motor Case, Using Handtools Or Portable Power Tools. Positions
Motor Cases In Casting Rig (special Jig), Using Hoist, And
Tightens Holding Clamp With Wrench. Inserts Mandrel (core)
Inside Motor Case, Using Hoist, And Tightens Clamps On Casting
Rig To Hold It In Position. Conveys And Positions Casting Can
Over Rig, Using Hoist, And Connects Hose To Rig. Moves Console
Controls To Pump Fuel From Casting Can To Motor Case. Observes
Level Of Fuel In Case Through Closed-circuit Television And
Moves Controls To Regulate Volume Of Fuel Charge. Stops Pump And
Presses Hydraulic Control To Move Mandrel Into Final Position In
Motor Case. Lifts Motor Case Onto Overhead Conveyor, Using
Hoist, And Starts Conveyor To Move Motor Case Into Curing Oven.
Observes Recording-instrument Charts On Control Panel Of Curing
Oven To Verify Specified Temperatures And Curing Times.
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