Clean up area motor and filter motor from dirty of dust use instrument air supply. Also clean up filter 363 FA2 M1 from dirty of dust use instrument air supply. Measure vibration-noise-temperature of FS and LS also add grease motor of FS and LS for 15 times-25 times-30 times. Write KW-Voltage-Ampere-Temperature of motor at ER3 & ER4 ( EDI & ADI )