TM 55-1520-240-T
4-13.8 NO. 1 OR NO. 2 ENGINE CHIP DETECTOR INDICATOR DISPLAY IS ALL BLACK WHEN GND SWITCH SET TO TEST (Continued)
4-13.8
NO. 1 ENGINE CHIP DETECTOR INDICATOR IS BLACK WHEN GND SWITCH IS SET TO TEST
NO. 2 ENGINE CHIP DETECTOR INDICATOR IS BLACK WHEN GND SWITCH IS SET TO TEST
END OF TASK
Change 17 4-327
