LONCIN LC2V80FD Maintenance Manual

Part IV Faults Diagnosis
- 29 -
4-5 Engine is easily to be flameout
4-6 Engine has no high speed
(Add new fuel oil)
(Refer to Section 3-5)
Engine has
no high
speed
Fuel oil is of poor quality/polluted
Spark plug faulty or dirty
(Refer to Section 3-4)
Silencer blocked
(Clean cooling fan and radiating fin)
Overheat of engine
(Refer to Section 3-8)
Improper regulation of speed regulator
(Alleviate load)
Overloaded
(Clean and regulate carburetor)
Fault of carburetor
(Clean air filter)
Air filter too dirty
(Refer to Section 3-7)
(Refer to Section 3-5)
Engine is
easily to be
flameout
Improper idle speed adjustment
Spark plug dirty or wet
(Adjust the height of the float of the carburetor)
Fuel level of carburetor too high
(Refer to Section 5-2-4)
Insulator of carburetor damaged
Burning loss of electron magnetic valve of carburetor
(Replace electron magnetic valve of carburetor)

LONCIN LC2V80FD Specifications

General

Brand	LONCIN
Model	LC2V80FD
Category	Engine
Language	English