The fatigue testing was carried out with specimens containing a deep notch, a bolt hole and bolted specimens of the aluminum alloy 2024-T3, and the ultrasonic measurement with the surface acoustic wave (SAW) was carried out to examine detectability of a crack. The effect of bolt fastening on the detectability of SAW was also examined. The signal from the crack and the notch was detected with fastened condition. The in-process ultrasonic measurement was carried out during fatigue testing with local immersion method by using a water bag for deep notch specimen. The SAW distribution along the crack path line was also observed at 45 degree irradiation by scanning the probe at an interval of 1mm. The SAW distribution was plotted on the photograph containing crack and mean point of SAW distribution lied near the crack path line. The reflection from bolt hole and crack was observed with ultrasonic measurement of SAW with bolt hole specimen. The fretting fatigue failure was observed during the fatigue testing of the bolted specimen. The fatigue life of the bolted specimen was lower as compared to the bolt hole specimen. The in-process ultrasonic measurement of the SAW was carried out for the bolted specimen during the fatigue testing, and the signal from fretting fatigue crack tip was observed before the bolt hole edge. The SAW distribution was compared with that obtained from the photograph and the distance from the bolt hole edge verifies the reflection of the crack.