What was found
INSPECTION TYPE:N/A, MLG DOOR UNSAFE LIGHT. PERFORMED PULL TEST, DOOR FAILED. PERFORMED TEST OF MAIN GEAR DOOR UP PROXIMITY SENSORS, GOOD IAW UPS DC8 MM 32-60-00. R&R PROXIMITY BOX IAW SRM 51-3-0. RIGGED DOOR UPLOCK CABLE RT SIDE CHECKED GOOD IAW UPS DC8 32-31-04. TIGHTENED LOOSE GROUND ON LT DOOR PROX SWITCH. DOOR LATCH SYSTEM FOR MAIN GEAR DOORS OPS CHECK GOOD IAW DC8 MM 32-60-00