What was found
RT ENG ANTI ICE VLV INTERMITTENTLY CAME ON AT ALL POWER SETTINGS. CLEANED RT ENG ANTI ICE PRESS SWITCH. ALL OPERATIONS CHECKED SATISFACTORY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT ENG ANTI ICE VLV INTERMITTENTLY CAME ON AT ALL POWER SETTINGS. CLEANED RT ENG ANTI ICE PRESS SWITCH. ALL OPERATIONS CHECKED SATISFACTORY.