What was found
WING LANDING LIGHTS SPARKED WHEN TURNED ON. REMOVED AND REPLACED LEFT WING LANDING LIGHT SWITCH IAW SWPM 20-20. OPS CHECKED GOOD . OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WING LANDING LIGHTS SPARKED WHEN TURNED ON. REMOVED AND REPLACED LEFT WING LANDING LIGHT SWITCH IAW SWPM 20-20. OPS CHECKED GOOD . OK FOR SERVICE.