DAELIM DAYSTAR VL125E, Service Manual

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5-39
EMS(Engine Management System)
DISCONNECT:
- Fuel tank and air cleaner
- Gasoline in the fuel tube.
- Fuel tube connected to the injector cap.
- TPS, ISA, MAPAT, injector coupler.
- Throttle cable
Do not disconnect both the throttle adjust screw
and adjusting nut
Disconnect the Insulator mounting two bolts
DISCONNECT THE THROTTLE BODY
CHECKING THE THROTTLE BODY
DISASSEMBLE THE THROTTLE BODY
DISCONNECT:
- The insulator and throttle body mounting
two bolts.
- TPS (Throttle position sensor)
- ISA (Idle speed actuator)
- O-ring from the throttle body
Do not disconnect the throttle valve
CHECK:
- Throttle shaft
- Throttle valve
TPS
ISA
!
CAUTION
!
CAUTION