What was found
WHILE ACCOMPLISHING TASK CARD 78273000 FOUND SHORT TIME FAULT ON NR 2 ENGINE MESSAGE NBR 75-30452 VBV SIGNALS DISAGREE. GROUNDED-YES. ACCOMPLISHED VBV POSITION SIGNALS DISAGREE B737-900 FIM 75-32 TASK 803. FAULT IS INTERMITTENT. ACCOMPLISHED VBV RING GUIDE PAD INSPECTION AND FOUND 1 PAD DISLODGED AND CAUGHT IN VBV RING. NOTED ALL 4 PADS MISSING, BUT NO OTHER PADS WERE FOUND AFTER FURTHER INSPECTION. ACCOMPLISHED ETOPS GROUND VERIFICATION, PER ABOVE FIM TASK, NO FAULTS NOTED. NO DAMAGE NOTED ON VBV RING OR ASSOCIATED COMPONENTS, NO BINDING NOTED DURING ACTUATORS TEST.