Mitsubishi Pajero

1982-1998 of release

Repair and car operation



Mitsubisi Padzhero
+ 1.1. Dashboard and control units
+ 2. Maintenance
- 3. Engines
   3.1. Candles
   3.2. Check of wires
   - 3.3. Ignition system
      3.3.1. Adjustments
      3.3.2. Check of the sensor of rotation of the crankshaft
      3.3.3. Coil of ignition and additional resistor
      + 3.3.4. Replacement of details of system of ignition
      3.3.5. Ignition installation
      3.3.6. Adjustment of gaps in valves
      3.3.7. Adjustment of turns of idling and quality of a mix
      3.3.8. Adjustment of structure of a mix
   + 3.4. Major maintenance of the engine
   + 3.5. Diesel and turbodiesel engines 2,5 and 2,8 of l
+ 4. Cooling system
+ 5. Greasing system
+ 6. Power supply system
+ 7. Release system
+ 8. Fuel system
+ 9. Running gear
+ 10. Suspension bracket and steering
+ 11. Brake system
+ 12. Body
+ 13. Electric equipment
+ 14. Electroschemes




3.3.8. Adjustment of structure of a mix

GENERAL INFORMATION

CARBURETTOR ENGINES

Prevention

The adjusting screw of structure of a mix is closed by a cap which it is necessary to crack only in case of carburetor repair.


PERFORMANCE ORDER
1. Remove the carburetor. The adjusting screw of structure of a mix is in the carburetor basis, near a hose of ventilation of a case. Establish the carburetor the basis up.
2. Drill an opening in diameter of 2 mm in inflow of the basis of the carburetor. This opening should pass under a stopper and cross an internal well of the screw. Develop an opening a drill of 3,2 mm.
3. To small beards beat out a cap. Establish the carburetor, having attached all hoses.
4. Start the engine and warm up idling. Disconnect everything onboard consumers. Establish transmission in neutral situation. Switch off ignition, disconnect the battery from weight on 5 seconds. Disconnect a wire of the sensor of oxygen.
5. Finish turns to 2000–3000 rpm, later 5 seconds transfer the engine to idling for 2 minutes.
6. Connect a tachometer. On the engine idling, check the contents WITH by means of the analyzer which 0,1–0,3 % should be. If necessary adjust, rotating the screw. If at adjustment turns changed on 100 rpm, adjust turns and mix structure so that both indicators corresponded to norm. Stop the engine, attach a wire of the sensor of oxygen and establish a cap.

INJECTOR ENGINES

Quality of a mix is regulated automatically.

Adjusting data of a diesel engine

Corner of installation of the moment of injection
5 ° after VMT
Pressure of opening of the submitting valve
2,108 kPas (0,02 atm)
Pressure of injection
0,11 atm
Idling turns
700-800 rpm
Gaps in valves on the heated-up engine
0,25 mm (inlet and final)

Adjusting data of carburetor engines

Gap in candles
1,0-1,1 mm
Corner of an advancing of ignition
From a manual transmission:
  – G54B engine
10 ° to VMT (till 1989), 7 ° to VMT (1990)
  – G63B
5 ° to VMT
  – 6G72
5 ° to VMT (1989-91), 3-7 ° to VMT (after 1991)
  – 6G74
2–8 ° to VMT
From an automatic transmission:
  – G54B engine
10 ° to VMT (till 1989), 7 ° to VMT (1990)
  – G63B
8 ° to VMT (till 1988), 5 ° (1989)
  – 6G72
5 ° to VMT (1989-91), 3-7 ° to VMT (after 1991)
  – 6G74
2–8 ° to VMT
Turns of idling (rpm)
From a manual transmission:
  – G54B engine
850 (1983-85), 750-850 (1986-89), 650-850 (1990)
  – G63B
700 (1983-85), 600-800 (1986-89)
  – 6G72
600-800
  – 6G74
600-800
From an automatic transmission:
  – G54B engine
850 (1983-85), 750-950 (1986-89), 650-850 (1990)
  – G63B
700 (1983-85), 600-800 (1986-89)
  – 6G72
600-800
  – 6G74
600-800