What was found
(CAN)DURING PREFLIGHT THE DEICE SYSTEM TESTED AND RH DEICE BOOT WOULD NOT INFLATE. RH DISTRIBUTOR VALVE REPLACED. VALVE CORRODED INTERNALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN)DURING PREFLIGHT THE DEICE SYSTEM TESTED AND RH DEICE BOOT WOULD NOT INFLATE. RH DISTRIBUTOR VALVE REPLACED. VALVE CORRODED INTERNALLY.