Page 187 - Manual Oficina Polaris RS1 2018 e 2019
P. 187
FUEL SYSTEM
CHAPTER 4
FUEL SYSTEM
GENERAL INFORMATION............................................................................... 4.3
SPECIAL TOOLS ...................................................................................... 4.3
EFI OVERVIEW .......................................................................................... 4.4
EFI SERVICE NOTES ................................................................................. 4.4
EFI SYSTEM ASSEMBLY VIEW ....................................................................... 4.5
EFI SYSTEM COMPONENT LOCATIONS.............................................................. 4.6
PRINCIPAL COMPONENTS ........................................................................... 4.7 4
EFI OPERATION OVERVIEW.......................................................................... 4.8
INITIAL PRIMING / STARTING PROCEDURE.......................................................... 4.8
FUEL LINE QUICK CONNECT REMOVAL ............................................................. 4.9
ELECTRONIC CONTROL UNIT (ECU) ................................................................4.11
OPERATION OVERVIEW.............................................................................4.11
ECU SERVICE .......................................................................................4.11
ECU REPLACEMENT ................................................................................4.11
ETC LEARN PROCEDURE ...........................................................................4.12
EVAP SYSTEM ..........................................................................................4.13
EVAP SYSTEM OVERVIEW ..........................................................................4.13
FUEL INJECTORS ......................................................................................4.14
OPERATION OVERVIEW.............................................................................4.14
FUEL INJECTOR TROUBLESHOOTING..............................................................4.14
FUEL INJECTOR TEST...............................................................................4.15
FUEL INJECTOR REPLACEMENT ...................................................................4.15
FUEL LINES / TANK.....................................................................................4.18
ASSEMBLY VIEW ....................................................................................4.18
FUEL SUPPLY LINE ROUTING .......................................................................4.19
FUEL VENT LINE ROUTING..........................................................................4.21
FUEL VENT LINE ROUTING (EVAP MODELS)........................................................4.23
VENT LINE TERMINATION FITTING..................................................................4.24
FUEL LINE REMOVAL / INSTALLATION ..............................................................4.25
FUEL EVAP LINE ROUTING..........................................................................4.26
FUEL PURGE LINE ROUTING........................................................................4.27
FUEL TANK REMOVAL ...............................................................................4.29
FUEL TANK INSTALLATION ..........................................................................4.30
FUEL PUMP .............................................................................................4.33
OPERATION OVERVIEW.............................................................................4.33
FUEL SENDER TEST ................................................................................4.33
FUEL PUMP TEST ...................................................................................4.33
FUEL PUMP REPLACEMENT ........................................................................4.35
TEMPERATURE AND MANIFOLD ABSOLUTE PRESSURE SENSOR (T-MAP)....................4.38
OPERATION OVERVIEW.............................................................................4.38
T-MAP TEST / REPLACEMENT.......................................................................4.38
9928689 - 2018 RZR RS1 Service Manual 4.1
© Copyright Polaris Industries Inc.
