THE 1085 HOIST WAS INOPERABLE FOR APPROX. 2 HOURS DUE TO BRAKE ADJUSTMENT PROBLEMS ON #2 SIDE. THIS SITUATION OCCURRED IMMEDIATELY FOLLOWING A ROUTINE HOIST ROPE REPLACEMENT. A MAINTENANCE DEPT. INSPECTION REVEALED BRAKE SENSOR ADJUSTMENTS WERE REQUIRED TO REMEDY THE SITUATION. NO INJURY OR EQUIPMENT DAMAGE OCCURRED AS A RESULT.