What was found
UNABLE TO COMPLETE TC 782223000 FLIGHT MANAGEMENT SYSTEM AND NAVIGATION FUNCTION CHECK, DUE TO FAILURE OF DFCS BITE LIBRARY NUMBER 60.31 AUTO PILOT B AILERON SENSOR 2 FAULT MSG 22-11146 (J18-K13) AND (J1B-H13) AND MSG 22-11340 R AILERON SENSOR EXC INV. GROUNDED - YES. REMOVED AND REPLACED AILERON POS SENSOR. FAILS LRU REPLACEMENT TEST. FOUND R/H AILERON IS OUT OF RIG, CONTROL SURFACE IS TOO LOW REF B737-800 AMM 27-11-00-820-805 STEP 6.F.(1)(R). ADJUSTED R/H AILERON WING CABLES ABSA & ABSB REF AMM 27-11-00-820-801. AILERON SENSOR TEST PASSED REF AMM 22-11-29. ACCOMPLISHED ROLL POS SENSOR TEST REF AMM 22-11-29, TEST PASSED. LAND VERIFY TEST PASSED. AUTOPILOT B OPS TEST PASSED REF AMM 22-11-00.