What was found
ETOPS - APU AUTO SHUTDOWN. PERFORMED WIRING CHECKS OF SPEED SENSORS 59KV56 AND 59KV57 PER TSM 49-62-00-810-805-A. 59KV26 CONTINUITY GOOD. NO SHORTS TO GND. 59KV57 INTERMITTENT CONTINUITY WHEN TAPPING BEHIND SENSOR CONNECTOR. NO SHORTS TO GROUND. FOUND SPEED SENSOR 2 (59KV27) STRAP BROKEN. REMOVED AND REPLACED SPEED SENSOR PER AMM 49-71-13. INSTALLED NEW SPEED SENSOR AND STRAP PER AMM 49-71-13 UPTO STEP 4 B(5). RETERMINATED 59KV27 PLUG PIN 1,2,3, PER CMM 49-25-95 AND 49-14-01. CONNECTED PLUG TO SPEED SENSOR PER AMM 49-71-13 STEP 4 B (6) (7). ACCOMPLISHED REMAINING STEPS OF AMM 49-71-13-400-801-A. OPS CHECK GOOD. NO FAULTS NOTED. OK FOR SERVICE.