2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 113Get this manual
FUEL INJECTION
CHAPTER FUEL INJECTION
GENERAL INFORMATION 4.2
SPECIAL TOOLS 4.2 SERVICE NOTES4.4 EFI SYSTEM EXPLODED VIEW 4.5 EFI SYSTEM COMPONENT LOCATIONS 4.6 FUEL TANK ASSEMBLY 4.7 FUEL LINESQUICK CONNECT 4.7
ELECTRONIC FUEL INJECTION 4.8
PRINCIPAL COMPONENTS 4.8 EFI OPERATION OVERVIEW 4.8 INITIAL PRIMINGSTARTING PROCEDURE 4.8 OPERATION OVERVIEW 4.9 ECU SERVICE 4.9 ECU REPLACEMENT 4.9
ELECTRONIC CONTROL UNIT (ECU)4.9
FUEL PUMP 4.10
OPERATION OVERVIEW 4.10 FUEL PUMP TEST 4.10 FUEL PUMPTANK ASSEMBLY REPLACEMENT 4.11 OPERATION OVERVIEW 4.12 FUEL PRESSURE REGULATOR TEST 4.12 FUEL PRESSURE REGULATOR REPLACEMENT4.12
FUEL PRESSURE REGULATOR 4.12