1985-1995 Polaris ATV and Light Utility Hauler Service Manual, Page 349Get this manual
ENGINESCARBU RETION 1Carburetor Assembly 2Screw
Mikuni BST 34 Carburetor
Exploded View
3Throttle Valve 4Cover Assembly 5Jet Block Assembly 6Spring 7Diaphragm Assembly 8Ring 9"E" Ring 10Ring 11Needle Jet 12Cover 13a-Ring 14Throttle Shaft Assembly 15Ring 16Seal 17Spring 18Packing 19"E" Ring 20Cap 21Screw 22Screw 23a-Ring 24Washer 25Adjuster 26Spring 27Pilot Jet 28 Main Jet 29Washer 30Jet Needle 31 Float Assembly 32Float Body Assembly 33Float Pin 34Needle Valve 35a-Ring 36a-Ring 37Filter 38Screw 39Screw 40Screw 41Guide Holder 42Spring 43Plunger Assembly 44Spring Washer 45Screw 46Air Jet 47Cable Guide