Isuzu Truper - Isuzu Trooper
1. The maintenance instruction
2. Maintenance service
3. Engines
   3.1. Specifications of the engine and adjusting works
      3.1.1. Spark plugs
      3.1.2. Ignition installation
      3.1.3. Installation of the moment of injection of fuel
      3.1.4. Electronic ignition
      3.1.5. Adjustment of backlashes of valves
      3.1.6. Adjustment of turns of idling on carburettor engines
      3.1.7. Adjustment of turns of idling on engines with injection system
      3.1.8. Adjustment of turns of idling on diesel engines
   3.2. An electric equipment and major repairs of engines
   3.3. The diesel engine of 2,8 litres
4. System of decrease in toxicity
5. Fuel system
6. Transmission and a running gear
7. A suspension bracket and a steering
8. Brake system
9. A body
10. A body electric equipment
11. Diagnostics of malfunctions
12. Electroschemes





Isuzu Trooper>> Engines>> Specifications of the engine and adjusting works>> Ignition installation

3.1.2. Ignition installation
THE GENERAL DATA

Arrangement of adjusting labels

1 – a scale of installation of ignition

2 – a pulley of a cranked shaft

3 – adjusting labels on 4-tsidindrovyh engines

4 – отсчетная risk 0

5 – adjusting risk

6 – adjusting labels on 6-cylinder engines

7 – a forward cover in gathering

8 – успокоитель крутильных fluctuations

 


ORDER OF INSTALLATION OF IGNITION ON 4-CYLINDER ENGINES

The prevention

On engines of 2,3 l preliminary it is necessary to adjust a backlash in the distributor.


Adjusting labels are about a pulley коленвала and represent a scale with the divisions, strengthened on the block of cylinders.

On a pulley it is put adjusting risk.

PERFORMANCE ORDER
1. Check up and adjust a backlash in the distributor.
2. Find and clear labels on a pulley коленвала and on the block of cylinders.
3. Connect a stroboscope and a tachometre.
4. Disconnect and muffle a tube of a vacuum regulator (if it is provided).
5. Be convinced that stroboscope and tachometre wires do not concern moving parts, start the engine.
6. Establish normal turns of idling.
7. Shining with a stroboscope to risk on a pulley, adjust distributor position so that risk on a pulley has coincided with a label on the block of cylinders.
8. Tighten a bolt of fastening of the case of the distributor and again check up ignition installation.
9. Stop the engine, remove a tachometre and a stroboscope. Attach a tube of a vacuum regulator.

ORDER OF INSTALLATION OF IGNITION ON 6-CYLINDER ENGINES

Arrangement of cylinders of 6-cylinder petrol engines


PERFORMANCE ORDER
1. Put the car on a manual brake and enclose колодки under driving wheels.
2. Warm up the engine, disconnect the conditioner (if is available).
3. Be convinced that light index Check Engine does not burn.
4. Disconnect a socket of synchronisation of the block of electronic ignition (contact EST), having excluded thereby the block from a chain.
The prevention

Socket EST single-wire, is under the central panel in salon. To disconnect from the distributor a 4-contact socket it is not supposed.


5. Connect a stroboscope and a tachometre.
6. Check up and if necessary establish normal turns of idling (800 rpm).
7. Turn away a bolt of fastening of the distributor and, shining with a stroboscope to risk on a pulley, adjust distributor position so that risk on a pulley has coincided with a label 10 BTDC ("to ВМТ") on a drive cover газораспределительного the mechanism.
8. Tighten a bolt of fastening of the case of the distributor.
9. Attach a wire to a socket of synchronisation and erase the codes of malfunction generated by the electronic block of management.