As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
1) DURING PREFLIGHT #12 SMOKE DETECTOR DOES NOT PRESS TO TEST.2) ITEM TRANSFERRED TO DMI LOG PER 26-6-1 DMI #11487 PLACARD INSTALLED.3) DMI #11487 DURING PREFLIGHT #12 SMOKE DETECTOR DOES NOT PRESS TO TEST.4) REMOVED AND REPLACED LAMPS TO #12 SMOKE DETECTOR IAW M/M 26-10-6. TESTED OK. THIS CLEARS DMI #11487.