What was found
A/C WAS GUIDED INTO BELT LOADER BY RAMP AGENT AT THE GATE IN STL, NR 4 ENGINE NACELLE HAS HOLE IN BOTTOM FRONT OF NACELLE. MX INSPECTED NR 4 ENGINE, FOUND DAMAGED AREA AT 6 O'CLOCK POSITION. FOUND SMALL DENT IN NOSE COWL, TEAR IN METAL BEHIND NOSE COWL, AND SMALL DAMAGE AT O/B COWL DOOR. PROVIDED INTERIM REPAIR WITH SPEED TAPE, INSPECTED AND FOUND SAFE FOR FERRY FLIGHT TO MSP FOR FURTHER REPAIRS. COMPLETED 409 #077840. REMOVED AND REPLACED NR 4 NOSE COWL, REMOVED AND REPLACED NR 4 ZONE 1 O/B COWL. OPS CHECK GOOD.