As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT RETURNED TO PLATFORM, LT STARTER VALVE DID NOT OPEN AND ANTI-ICE BREAKER OF NOSE COWLING POPPED OUT. THE REPORT WAS DEFERRED BY MEL 80-2 AND THE ANTI ICE VALVE WAS REPLACED IAW MM 30-20-01, TESTED CORRECT. DEFERRED REPORT WAS CLOSED.