Mssc maintenance stuvia - Study guides, Class notes & Summaries

Torches are designed to avoid mixing oxygen and acetylene by using __________. - Answer Reverse-flow check valves at torch inlets or regulator outlets To prevent leakage around the valve during use, __________ - Answer An oxygen cylinder valve should be opened all the way An explosion can occur if __________ comes in contact with oil. - Answer High pressure oxygen A green welding hose normally indicates that this hose carries __________. - Answer Oxygen A __________ is a non-destruct...

A burn or pungent odor of oil indicates - Answer excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. - Answer 3 percent A common sign of a misaligned coupling is _____________. - Answer excessive vibration A multimeter is a multipurpose devise that can measure - Answer voltage, current, and resistance A power diagram is used in addition to a ladder diagram to determine_________. - Answer All of these (How the input functions...

A burn or pungent odor of oil indicates - Answer excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. - Answer 3 percent A common sign of a misaligned coupling is _____________. - Answer excessive vibration A multimeter is a multipurpose devise that can measure - Answer voltage, current, and resistance A power diagram is used in addition to a ladder diagram to determine_________. - Answer All of these (How the input functions...

Follow-up work created after PM is considered... - Answer Corrective When lubricating a bearing, the worst mistake would be to... - Answer Get dirt in the bearing What would be classified as an unplanned downtime maintenance? - Answer Reactive maintenance Circuit testers determine if ___ electricity is present. - Answer AC When checking for out of round, any movement of the dial indicates that the... - Answer Shaft may be out of round Preventive maintenance schedule would commonly...

A burn or pungent odor of oil indicates - ANSWER-excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. - ANSWER-3 percent A common sign of a misaligned coupling is _____________. - ANSWER-excessive vibration A multimeter is a multipurpose devise that can measure - ANSWER-voltage, current, and resistance A power diagram is used in addition to a ladder diagram to determine_________. - ANSWER-All of these (How the input functions...