Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
2. Maintenance
3. Engines
4. System of decrease in toxicity
5. Fuel system
6. Transmission and running gear
7. Suspension bracket and steering
8. Brake system
9. Body
10. Body electric equipment
11. Diagnostics of malfunctions
   11.1. Main malfunctions of coupling
   11.2. Main malfunctions of the manual transmission
   11.3. Main malfunctions of the driveshaft
   11.4. Main malfunctions of steering and suspension bracket
   11.5. Main malfunctions of the steering mechanism
   11.6. The main malfunctions of the steering mechanism with the hydraulic booster
   11.7. Main malfunctions of brakes
   11.8. Characteristic malfunctions of the engine and ways of elimination
   11.9. Characteristic malfunctions in the engine cooling system
   11:10. Characteristic malfunctions of a belt of the drive with a corrugated profile
   11:11. Characteristic malfunctions of a power supply system (carburetor engines)
   11:12. Characteristic malfunctions of signals of turn and emergency stop 11_13.htm
12. Electrical circuitries





Isuzu Trooper>> Diagnostics of malfunctions>> Characteristic malfunctions of a power supply system (carburetor engines)

11:11. Characteristic malfunctions of a power supply system (carburetor engines)

GENERAL INFORMATION

REASON
WAY OF ELIMINATION
The cold engine is not started, or started hardly, the starter rotates a bent shaft
There is no gasoline in a tank Check availability of fuel in a tank.
Wrong start of the engine Start the engine with observance of rules.
The fuel pump is faulty Check operation of the pump.
There is no gasoline in the carburetor Check availability of fuel in the carburetor.
Contamination of the fuel filter Replace the filter.
Reenrichment of mix at start-up Repeat start in 15 minutes.
The drive of the air gate is faulty Check operation of the air gate.
The heated-up engine is not started, or started hardly, the starter rotates a bent shaft. Gasoline is available

The air gate is faulty

Check operation of the air gate.
The engine unstably idles
Pollution or hit of moisture in gasoline

Replace the fuel filter.

The air filter is littered Replace the air filter.
The fuel pump is faulty Check operation of the pump.
Engine "failures" at dispersals
Hit of dirt or moisture in fuel Replace the fuel filter.
Pollution of the carburetor Wash out the carburetor.
The fuel pump is faulty Check operation of the pump.
Insufficient level of gasoline in the float-operated camera, jams the accelerating pump Check the carburetor.
The increased fuel consumption
The air filter is littered Replace the air filter.
Pollution of the carburetor Wash out the carburetor.
The drive of the air gate, violation of adjustment of the carburetor is faulty Check the carburetor.
Mix reenrichment (the engine is not started, felt a strong smell of gasoline)
Wrong adjustment of the air gate or carburetor Repeat start in 15 minutes, do not press the accelerator pedal. At refusal of start-up check the carburetor.