6.Fuel System
XCITING S 400
6-2
GENERAL INSTRUCTIONS
● Scooter services can be done with the engine installed in the frame.
● Be sure to relieve the fuel pressure before fuel pump or fuel hose removal.
● Bending or twisting the control cables will affect operation and could cause the
cables to stick or bind, resulting in loss of vehicle control.
● Work in a fully ventilated area. Smoking or allowing flames or sparks in the
work area or where gasoline is stored can cause a fire or explosion.
● Do not apply the Carburetor Cleaners to the inside of the throttle body, which
is coated with molybdenum.
● Do not snap the throttle valve from fully open to fully close after the throttle
cable has been removed; it may cause incorrect idle speed.
● Do not loosen or tighten the painted bolts and screws of the throttle body.
Loosening or tighten them can cause throttle and idle valve synchronization
failure.
● Seal the cylinder head intake ports with tape or a clean towel to prevent dirt
and debris from entering the intake ports after the throttle body has been
removed.
● Do not damage the throttle body. It may cause incorrect throttle and idle valve
synchronization.
● Do not take the fuel pump on the ground downward.
● Always replace the packing when the fuel pump is removed.
● The electronic fuel injection system is equipped with the self-diagnostic system.
If the Check Engine Lamp “CELP” illuminate while riding, follow the
self-diagnostic procedures to solve the problem.
● A faulty AFI problem is often related to poorly connected or corroded
connectors. Check those connections before proceeding.
● When disassembling the fuel injection parts, note the location of the O-rings.
Replace them with new ones upon reassembly.
● Do not disconnect the battery negative (-) or positive (+) cable while engine is
running, it may cause ECU damage.
●
Do not disconnect or connect the ECU connector during the ignition
switch “ON”; it may cause the ECU damage.
Содержание ADG5
Страница 12: ...1 Quick Reference XCITING S 400 1 12 Torque Engine Specifications...
Страница 13: ...1 Quick Reference XCITING S 400 1 13 Torque Frame Specifications...
Страница 16: ...1 Quick Reference XCITING S 400 1 16 General Troubleshooting...
Страница 17: ...1 Quick Reference XCITING S 400 1 17...
Страница 18: ...1 Quick Reference XCITING S 400 1 18...
Страница 19: ...1 Quick Reference XCITING S 400 1 19...
Страница 20: ...1 Quick Reference XCITING S 400 1 20 VIN and Engine Number Location...
Страница 23: ...2 Periodic Maintenance XCITING S 400 9 3...
Страница 72: ...3 External Components XCITING S 400 Heat Shield Removal Remove bolts and remove the heat shields 3 16...
Страница 103: ...XCITING 400i 3 Engine Camshaft Inspect the camshaft sprocket for worn teeth or other signs of wear or damage 3 25...
Страница 114: ...3 Engine Valves XCITING 400i Remove the spring retainer Remove the valve springs 3 36...
Страница 143: ...3 Engine Generator XCITING 400i Remove the generator cover gasket Remove the two dowel pins 3 65...
Страница 208: ...5 Cooling System XCITING S 400 Jump a 12 volt battery to the fan connector and make sure the radiator fan operates 5 15...
Страница 243: ...6 Fuel System XCITING S 400 6 30 Removal Throttle Cables Free the throttle cables from the throttle drum...
Страница 329: ...9 Electrical Systems XCITING S 400 9 29 Check the circuit with the wire...
Страница 336: ...9 Electrical Systems XCITING S 400 9 36 Meter Instrument Remove couplers Check the wiring diagram to inspect circuit...
Страница 340: ...10 Brake System XCITING S 400 Diagram 10 3...
Страница 362: ...10 Brake System XCITING S 400 Pre diagnosis Inspection Chart 1 10 25...
Страница 363: ...10 Brake System XCITING S 400 Pre diagnosis Inspection Chart 2 10 26...