574、Maintenance information shall include General procedural instructions and application of protective treatments afterinspection.

914、If the values are different, do this test.

913 、 if the Specification is used to prepare a Continuing Airworthiness Program for acceptance by anairworthiness authority other than FAA the appropriate authority and its regulations may be substituted. 如果本规范用于编制持续适航计划，以供 FAA 以外的适航权威机构接受，则可替换为适当的权威机构及其规章。

912、If the pump is unserviceable ,replace it 如果泵不能使用，请更换

911、if the probes touch each other ,they can become demagnetized

910、If the indications do not clearly show that a fastener is loose, make a red line across the head and theadjacent material.

909、lf the circuit breaker opens, de-energize circuit.

908、If the airplane has a built in auxiliary power unit, describe it and explain how it fits in with the electricalsystem.

907、If the airplane experiences repeated failures of a pump at one location, there may be debris in the casedrain line, case drain hose or case drain hose quick disconnect that cannot be flushed by accomplishing thisprocedure.

906、If the air intake flap is not serviceable do the deactivation procedure of the air inlet valve. 如果进气口盖不能使用，则对进气口阀进行失效处理。

905、If one or more blades（叶片） are missing make an entry in the engine logbook如果一个或多个叶片丢失，请在发动机日志簿中进行记录