What was found
AIRCRAFT IN BASE MAINTENANCE - COCKPIT OVERHEAD PANEL, 40VU, YELLOW ELECTRIC PUMP (3804GX)PUSHBUTTON SWITCH BURNED. REPLACED PUSHBUTTON SWITCH 3804GX IN OVERHEAD PANEL 40VU PER ESPM 20-45-11, AND PERFORMED OPERATIONAL TEST OF HYDRAULIC YELLOW ELECTRIC PUMP PER AMM 29-24-00-863-001-A, TESTED OK.