Polaris SPORTSMAN 400 2003 Service Manual page 106

CHAPTER 4
FUEL SYSTEM/CARBURETION
Exploded View, Mikuni BST 34/40 Carburetor 4.2--4.3
Fuel Tank Asm. Exploded View
Fuel Flow Diagram . . . . . . . . . . . . . . . . . . . . . . .
Special Tool & Jetting Guidelines
Carburetor Jetting . . . . . . . . . . . . . . . . . . . . . . . .
Main Jet / Pilot Jet Part Numbers
CV Carburetor System Function (4 Cycle)
CV Carburetor Vent System (4 Cycle)
CV Carburetor Operation
Disassembly Notes, CV Carburetor
Cleaning, CV Carburetor
Inspection, CV Carburetor
Assembly, CV Carburetor
Float Adjustment, CV Carburetor
Needle & Seat Leakage Test
Fuel Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Pump Service . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL SYSTEM/CARBURETION
. . . . . . . . . . . . 4.4
4.4
. . . . . . . . . . 4.5
4.5
. . . . . . . . . . . 4.5
. . . 4.6
. . . . . . . 4.6
. . . . . . . . . . . . . . . . . . 4.6-4.8
. . . . . . . . . 4.8-4.9
. . . . . . . . . . . . . . . . . . 4.9
. . . . . . . . . . . . . . . . . 4.10
. . . . . . . . . . . . . . . . . 4.10
. . . . . . . . . . . 4.11
. . . . . . . . . . . . . . . 4.11
4.12
4.12--4.13
4.14
4
4.1