Polaris 2003 Pro X Service Manual page 116

CARBURETION
Mikuni TM-38 / TM-40 Carburetor Service
Disassembly Cont.
6. From top of carb, loosen allen head screw holding
needle in position. Slide holding plate to side.
7. Reach into top of carb with a long nose pliers and pull out
needle.
8. Inspect needle for wear.
9. Remove E-rings, packing, plate, spring, and rings
connecting slide to lever.
3.18