What was found
LAND VERIFY TEST FAILS, MESSAGES 22-11145 AND 22-11146 RAIL POSITION SENSOR 1-2 FAIL ON 60.35 DUAL PORTION OF TEST. ACFT GROUNDED. ACCOMPLISHED A/P AILERON ACTUATOR ADJUSTMENT/TEST, REF AMM 22-11-25-820-801/710-801 AND ADDITIONAL TESTS REF AMM 22-11-25/501 BITE GROUP NR 60 AND LAND VERIFY REF AMM 22-11-00/201, BITE GROUP NR 49 ALL OPS NORMAL. A/P ACTUATOR LEVER ASSY FAILED SHEAR RIVET TEST AND WAS REPLACED WITH THE ACTUATOR, REF AMM 22-11-25 IAW TROUBLESHOOTING.