Investigation Of Problems - Honda 2010 CBX 250 Workshop Manual

CBX250

INVESTIGATION OF PROBLEMS

The engine turn, but not starts • fuel is not in the tank
• There is no fuel in the carburetor fuel Filter
obstructed Line of fuel obstructed Level of float in-
correct Relief fuel tank obstructed • Excess fuel in
the engine air filter obstructed Carburetor flooded
•false Penetration of air in the intake •Fuel con-
taminated / deteriorated •malfunction of choke
•malfunction of the accelerator •No sparks in the
spark plug (ignition system flawed) (refer to
Section 17).
Mixture poor •refueller obstructed •valve in the float
defective •Level of float too low •Restriction on the line
of fuel Tube •relief carburettor obstructed •false Pen-
etration of air in the intake •Piston defective vacuum
Mixture rich •Valve enrichment of start (IS) stuck in the
open position •Jets of air obstructed •valve in the float
defective •Level of float too high •dirty air filter •Piston
defective vacuum
The engine stall, starts with difficulty or presents idling irreg-
ular •Restriction on the line of fuel •Mixture of fuel too rich /
•poor Fuel contaminated / deteriorated •false Penetration of
air in the intake •Idling maladjusted •idle screw
maladjusted •air filter obstructed •Circuit of idle obstructed
•Valve enrichment of start (IS) stuck in the open position •
ignition system defective (refer to Section 17). • Level of float
incorrect • Relief fuel tank Combustion obstructed delayed
when used the brake engine • Mixture too poor in the circuit
of idle • ignition system defective (refer to Section 17).
Against explosions or fails in the combustion during
acceleration • Mixture too poor • ignition system defective
(refer to Section 17). Under performance (management) and
excessive consumption of fuel • fuel System obstructed •
ignition system defective (refer to Section 17).
FUEL SYSTEM