What was found
SNAG: LANDING LIGHT SWITCH TO VERIFY, LANDING LIGHT SWITCH (1) PN: TA-201-TW-B. REPLACED NEW IAW SB SEB09-6 (DUE SPARKING COMING OUT THROUGH KNOB WHEN PUTTING SWITCH AT ON POSITION) CONNECTING, WIRES, TERMINALS, CHECKED OK SWITCH SECURED AND FUNCTIONAL CHECKED OK. (SWITCH OFF PN: TA-201-TW-B DATE INSTALLED JAN 12, 2010 AT 7281.7 HRS. )