2007 Polaris Sportsman 700/800/800 X2 EFI Service Manual, Page 117Get this manual
FUEL INJECTION
CHAPTER FUEL INJECTION
GENERAL INFORMATION 4.2
SPECIAL TOOLS 4.2 SERVICE NOTES4.3 EFI SYSTEM EXPLODED VIEW 4.4 EFI SYSTEM COMPONENT LOCATIONS 4.5 FUEL TANK ASSEMBLY 4.6 FUEL LINESQUICK CONNECT 4.6
ELECTRONIC FUEL INJECTION 4.7
PRINCIPAL COMPONENTS 4.7 EFI OPERATION OVERVIEW 4.7 INITIAL PRIMINGSTARTING PROCEDURE 4.7
ELECTRONIC CONTROL UNIT (ECU)4.8
OPERATION OVERVIEW 4.8 ECU SERVICE 4.8 ECU REPLACEMENT 4.8
FUEL PUMP 4.9
OPERATION OVERVIEW 4.9 FUEL PUMP TEST 4.9 FUEL PUMPTANK ASSEMBLY REPLACEMENT 4.10
FUEL PRESSURE REGULATOR 4.12
OPERATION OVERVIEW 4.12 FUEL PRESSURE REGULATOR TEST 4.12 FUEL PRESSURE REGULATOR REPLACEMENT4.12
FUEL FILTERS 4.12
GENERAL INFORMATION4.12 FUEL FILTER SERVICE4.12 FUEL FILTER REPLACEMENT 4.12