TROUBLESHOOTING
- 361 -
NOTE:
The following trouble, not including all possible troubles, is a help for trouble guide. Please refer to
relevent contents for the inspection, adjustment and replacement of part.
STARTING FAILURE/HARD STARTING
FUEL SYSTEM
Fuel tank
1
、
No oil
2
、
Fuel filter is clogged
3
、
Fuel pump filter net is clogged
4
、
Breather tube is clogged
5
、
Fuel is deteriorated or polluted
Fuel pump
1
、
Clogged fuel hose
2
、
Damaged vacuum hose
Air filter
Clogged air filter element
Gasoline filter
Block up
ELECTRICAL SYSTEM
Spark plug
1
、
Improper plug gap
2
、
Worn electrodes
3
、
Wire between terminals broken
4
、
Wrong Spark plug heat value
5
、
Faulty spark plug cap
6. High voltage wires strapped on frame cause shortage of high
pressure ignition energy
EFI system
1
、
Broken ECU
2
、
Clogged nozzle or the rupture the line from nozzle to ECU
3
、
Damage of engine speed signal sensor
4
、
Rupture of the line from engine speed signal sensor to ECU
5
、
Broken inlet pressure or temperature sensor or damaged line
to ECU
6
、
Broken air throttle or damage line to ECU.
7
、
Broken vice line (cable) of electrical injection
Switches and wires
1
、
Broken main cable
2
、
Broken main switch
Содержание HS700UTV-4
Страница 95: ...SPECIFICATIONS 82 HYDROGRAPHIC CHART Hydrographic chart Pressure splash...
Страница 96: ...SPECIFICATIONS 83 LUBRICATION OIL WAY Hydrographic chart Pressure splashing oil...
Страница 149: ...ENGINE 136 No Part Name Qty Remarks 13 Thermo switch 1 1 For installation reverse the removal procedure...
Страница 242: ...CHASSIS 229 No Part Name Qty Remarks 25 Dust seal 1 26 Caliper piston seal 1 27 Bleed screw 1...
Страница 291: ...CHASSIS 278 No Part Name Qty Remarks 12 Spring washer 8 4 13 Washer 8 16 1 6 2 14 Washer 10 20 2 2...
Страница 293: ...CHASSIS 280 No Part Name Qty Remarks 11 Cross large plate head screw M6 16 4 12 Nut clip M6 4...
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