What was found
HNL - DURING CLIMB, EXPERIENCED LARGER AND LARGER A/S DEVIATIONS FROM RIGHT AND LEFT A/S INDICATORS, TCAS FAIL FLAG AND ALTITUDE VARIATIONS, LOSS OF MODE C AND R ALTIMETER WENT INTO BARO MODE. REPLACED FIRST OFFICERS ALTIMETER FOR EXCESSIVE LEAK STATIC SYSTEM. LEAK CHECKED AND OPS CHECKED OK. (M)