Page 169 - Manual Oficina XP 1000 14-16
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FUEL SYSTEM
CHAPTER 4
FUEL SYSTEM
GENERAL INFORMATION............................................................................... 4.3
SPECIAL TOOLS ...................................................................................... 4.3
TORQUE SPECIFICATIONS........................................................................... 4.4
EFI OVERVIEW .......................................................................................... 4.5
EFI SERVICE NOTES ................................................................................. 4.5
EFI SYSTEM ASSEMBLY VIEW ....................................................................... 4.6
EFI SYSTEM COMPONENT LOCATIONS.............................................................. 4.7
PRINCIPAL COMPONENTS ........................................................................... 4.8 4
EFI OPERATION OVERVIEW.......................................................................... 4.8
INITIAL PRIMING / STARTING PROCEDURE.......................................................... 4.9
ELECTRONIC CONTROL UNIT (ECU) ................................................................4.10
OPERATION OVERVIEW.............................................................................4.10
ECU SERVICE .......................................................................................4.10
ECU REPLACEMENT ................................................................................4.10
ETC LEARN PROCEDURE ...........................................................................4.11
FUEL INJECTORS ......................................................................................4.12
OPERATION OVERVIEW.............................................................................4.12
FUEL INJECTOR TROUBLESHOOTING..............................................................4.12
FUEL INJECTOR TEST...............................................................................4.13
FUEL INJECTOR REPLACEMENT ...................................................................4.13
FUEL TANK ..............................................................................................4.16
ASSEMBLY VIEW ....................................................................................4.16
FUEL LINE REMOVAL / INSTALLATION ..............................................................4.17
FUEL TANK REMOVAL ...............................................................................4.17
FUEL TANK INSTALLATION ..........................................................................4.20
FUEL TANK REMOVAL RZR XP 4 1000 ...............................................................4.21
FUEL TANK INSTALLATION RZR XP 4 1000 ..........................................................4.23
FUEL PUMP .............................................................................................4.24
OPERATION OVERVIEW.............................................................................4.24
FUEL SENDER TEST ................................................................................4.24
FUEL PUMP TEST ...................................................................................4.25
FUEL PUMP REPLACEMENT ........................................................................4.26
TEMPERATURE AND MANIFOLD ABSOLUTE PRESSURE SENSOR (T-MAP)....................4.30
OPERATION OVERVIEW.............................................................................4.30
T-MAP TEST / REPLACEMENT.......................................................................4.30
CRANKSHAFT POSITION SENSOR (CPS) ...........................................................4.31
OPERATION OVERVIEW.............................................................................4.31
CPS TEST............................................................................................4.31
CPS REPLACEMENT ................................................................................4.32
ELECTRONIC THROTTLE CONTROL (ETC) / THROTTLE BODY...................................4.33
OPERATION OVERVIEW.............................................................................4.33
THROTTLE BODY SERVICE .........................................................................4.33
9926816 R06 - 2014-2016 RZR XP 1000 / XP4 1000 Service Manual 4.1
© Copyright Polaris Industries Inc.
