适用发动机手册中的测试程序确实要求对低速/中速和高速转子系统进行振动检查。释放高振动的发动机可能会导致:机翼振动投诉，随后进行故障排除；转子系统故障；针对瞬态条件和稳态数据点，提供了发动机过早拆卸限制。故障排除建议仅限于验证正确的信号输入和跟踪。本规程提供了以下建议:正确的电缆和变送器安装和连接；标定记录数据解释和数据分析

The test procedure per the applicable Engine Manual does require a vibration check for the low/intermediate and high speed rotor systems. Release of an engine with high vibrations can result in: On-wing vibration complaints, with subsequent troubleshooting; Rotorsystem failures; Premature engine removalsLimits are provided for transient conditions and steady state data points. Troubleshooting recommendations are limited to verification of the proper signal input and tracking. This practice provides recommendations for: Correct cable and transmitter installation and connections; Calibration; Recorded data interpretation and data analysis