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このページは国際安全衛生センターの2008/03/31以前のページです。
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| Flying
metal chip hits worker, breaking tooth. |
| A worker hit a track
shoe hard with a sledgehammer, because the track tension-adjusting
cylinder would not contract. A metal shard chipped off from the hammer
went flying and hit the worker's cheek. He had one of his teeth broken as
a result. |
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| Corrective Action |
| 1.
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Do not strike
hard objects with a hammer. When striking, use a seat of copper, brass or
wood. |
| 2.
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Gain correct
knowledge on how to contract a track link-adjusting cylinder. If the
cylinder will not contract even after removing grease, let the machine
travel back and forth, or place a wooden block under the track shoe
assembly. |
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