As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, DIVERTED TO INDIANAPOLIS, DUE TO HYD PROBLEM. THE PILOT LANDED INDIANAPOLIS WITHOUT FURTHER INCIDENT. THE HYDRAULIC RESERVOIR QTY 'B' SYSTEM DROPPED TO TWO-THIRDS. TURNED OFF B1 PUMP AND B2 ATM PUMP, FLUID LOSS CONTINUED. MAINTENANCE PERSONNEL FOUND 'B' SYSTEM BRAKE PRESSURE TRANSMITTER LEAKING ON BRAKE SUPPLY MODULE. THE HYDRAULIC PRESSURE TRANSMITTER WAS REPLACED IAW MM 32-46-03 AND SYSTEM LEAK CHECKED. (M)