B737-700
Maintenance Powerplant; Maintenance Airframe
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural MEL / CDL; Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Maintenance
General Flight Cancelled / Delayed; General Maintenance Action
Aircraft; Incorrect / Not Installed / Unavailable Part; MEL; Procedure
Working MEL 27-X-XX for an inoperative slat sensor on Aircraft. I replaced the slat sensor and performed ops checks. I assumed the 'in transit light' that was the reason for the MEL was on the overhead annunciator panel. I completed the operations checks and cleared the MEL.I was told that a flight crew had reported that the light bulbs hadn't been installed on the forward in transit lights.
Technician reported that during the clearance of an MEL; he did not reinstall the light bulbs for the LE SLATS IN TRANSIT light on the overhead panel.