Mechanic Review Eligibility Course with complete solution

Mechanic Review Eligibility Course with complete solution What precaution should you take before entering the step/treadway band of an escalator or moving walk? - ANSWER-Lockout and tag out the mainline disconnect When preparing to install moving walks, you need to check the wellway-to-wellway. The print calls for a distance of 44044mm. What would the reading be using standard measurements? - ANSWER-144' 6" What practices should be followed when initially lifting a load? - ANSWER-Initially lift the load a few inches, and then recheck all rigging What is the name of the scientific principle that follows for operation of a hydraulic elevator? - ANSWER-Pascal's law Using current from a rectifier, through an anode, then to the cylinder describes what type of corrosion protection system? - ANSWER-Impressed Current System What determines the full speed of a hydraulic elevator? - ANSWER-Rate of flow in GPM If you run the platen plate hard into the bolsters when making the connection, how can you ease it down! - ANSWER-With the manual lowering valve What is the correct position for aligning the combplate teeth with the walkway treads? - ANSWER-The teeth must be below the upper surface of the treads As a step moves from the upper track to the upper curve, what is used to protect the step chain rollers from excessi