1.JC-70DB7 Drawworks 1AF700308-0200Drawworks frame 2AF700308-0300Drawworks nameplate 3AF700308-0400bubricatingname-plate 4AF700308-0500Drum shaft assembly 5AF700303-2500beft hood 6AF700303-2200Hront hood 7AF700303-2700Right hood 8PS702401-00Hydraulic Dise Brake System 9AF700308-1000Cra...
Finally this course reminds us the importance of abstractions in human progress. Most of the time we never need to look at what happens under the hood. Our abstractions protect us from all the underlying complexity. But never hesitate to look beyond the abstractions when needed. Many colleges r...