What was found
THE BRAKE PEDALS NEED TO BE PUSHED HALF WAY DOWN TO GET BRAKES TO ACTIVATE AND DURING TAXI BRAKES PULSATE/GRAB. 10-29-07 COMPLIED WITH ON-GROUND MODE TEST & ANTI-SKID SELF TEST IAW AMM 32-42-00 & FOUND NO DEFECTS. BOTH BRAKE PRESSURES WERE AT 800 PSI WITH EITHER WHEEL SPEED TRANSDUCERS SPINNING. NO FAULT FLAGS INDICATED ON ANTI-SKID FAULT DISPLAY BEFORE, DURING, OR AFTER FUNCTIONAL TEST OF ANTI-SKID SYS. COMPLIED WITH BLEED ANTI-SKID BRAKE SYS & FOUND AIR TRAPPED IN BRAKE SYS. BLED AIR FROM BRAKE SYS IAW AMM 32-42-00. COMPLIED WITH VISUAL INSPECTION OF WHEEL SPEED TRANSDUCER, NO DEFECTS NOTED IAW WITH MM CH. 32-42-00. PERFORMED BRAKE OPS TAXI CHECK. NO DEFECTS NOTED.