What was found
DURING TAXI & TAKEOFF CLIMB, LT RUDDER POPS, LOUD SOUND, & SEEMS TO BIND. DURING INSPECTION RUDDER SYS FOUND LT RUDDER TUBE GUIDE INTERCONNECT SPRING ATTACHING PART CLAMP & TUBE GUIDE LOOSE. RE-POSITIONED LT RUDDER TUBE GUIDE, ADJUSTED & SECURED TUBE GUIDE CLAMP IAW MM CHAPTER 27-20-00 & 27-20-01. OPERATIONS CHECK DURING TAXI WORKING PROPERLY.