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SP2479 frame spring rigging removed
Date: 04/01/2004
Views: 355
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Spring rigging damaged pin hole #1 driver
Date: 04/01/2004
Views: 235
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Spring rigging damaged pin hole #2 driver.
Date: 04/01/2004
Views: 241
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Weld repair of pin holes on frame in preparation for boring.
Date: 04/01/2004
Views: 319
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Grinding prior to boring.
Date: 04/01/2004
Views: 240
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Boaring bar base plate installed on Locomotive frame.
Date: 04/01/2004
Views: 373
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Installation of boring bar
Date: 04/01/2004
Views: 248
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Frame boring of spring rigging holes
Date: 04/01/2004
Views: 243
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Each set of holes required 4 setups to complete the boring of 2 holes
Date: 04/01/2004
Views: 231
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Each hole bored required 8 to 10 hours to complete
Date: 04/01/2004
Views: 253
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Boaring bar in action
Date: 04/01/2004
Views: 345
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Mag base drill was used to drive the boring bar.
Date: 04/01/2004
Views: 527
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Manufacture of new pins for spring rigging.
Date: 04/02/2004
Views: 272
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Pin Manufacturing
Date: 04/02/2004
Views: 284
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Link reboring
Date: 04/02/2004
Views: 254
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Spring linkage reboring
Date: 04/02/2004
Views: 239
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