8-56 Periodic Maintenance and Adjustment
Table5:
Check and Solution of Common Problems in Engine System
S/N Problems
Solutions
1
Idle speed is not stable
1. Check the battery voltage.
2. Check the rectifier output voltage.
3.Check MEUI for failure
2
Power performance is
falling
1. Check both cylinders are working properly .
2. Check gasoline nozzle in EFI system for blockage.
3.Check and clean core of air cleaner
4.Check muffler blockage and clean spark arrestor
3
Popping in engine
1. Check air cleaner and admission line for leakage.
2.Check the connection joint of exhaust pipe with engine
or muffler for leak
3.Check the grade of gasoline to see if it’s too low
4
Engine is difficult to start
at low temperature
1. Check if the battery voltage is too low because the
temperature is too low.
2. If the temperature is under -18
℃
,have the vehicle
placed in warmer place for start.
5 Coolant
boils
1.Check the cooling fin of radiator for blockage
2.Check the speed sensor of radiator for damage and
Check fan for failure
3.Check if antifreeze can meet the requirement stated in
the owner manual.
Summary of Contents for HS800UTV
Page 1: ...STRIKE 800 OWNER S MANUAL hisunmotors com TM...
Page 9: ...Location of the Warning and Safety Labels 1 1...
Page 11: ...Location of the Warning and Safety Labels 1 3...
Page 12: ...1 4 Location of the Warning and Safety Labels...
Page 13: ...Location of the Warning and Safety Labels 1 5...
Page 14: ...1 6 Location of the Warning and Safety Labels...
Page 174: ...Owner Manual...