What was found
FLAP SYS 1 & 2 FAULT, FLAPS STUCK. REMOVED TWO BOLTS FROM RT TORQUE LIMITED COUPLER TO FOM. DRAINED FLUID FROM RT WING NR 1 FLAP DRIVE GEAR BOX FOR INSPECTION PURPOSE. GPS OVERRIDE SWITCH IN COCKPIT, CAPTAINS RIGHT KNEE, REQUIRES SAFETY. FOUND JAM FAULTS ON SFCC'S 1 & 2. RESET BOXES BUT FLAPS WOULD NOT DEPLOY & FAULTS RETURNED. RT TORQUE LIMITER INDICATOR IS POPPED. UNABLE TO RESET & TORQUE TUBES ARE BOUND FROM LIMITER TO NR 1 GEARBOX. SCREW JACKS 2, 3 & 4 WERE NOT BOUND UP & NO LOCKOUT INDICATORS WERE TRIPPED. NR 1 GEAR BOX APPEARED TO BE PROPERLY SERVICED WITH NO WATER PRESENT. SPANNER WRENCHES ORDERED & ARE INBOUND ON MORNING FLIGHT.