Isuzu Truper - Isuzu Trooper
1. The maintenance instruction
2. Maintenance service
3. Engines
   3.1. Specifications of the engine and adjusting works
   3.2. An electric equipment and major repairs of engines
      3.2.1. An electric equipment of engines The ignition coil The ignition block The induction gauge of ignition for engines V6 The ignition distributor System of a charge of the battery
   The generator
   An external regulator of pressure
   The built in regulator of pressure System of start-up of the engine
      3.2.2. 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>> Electric equipment and major repairs of engines>> Electric equipment of engines>> System of a charge of the battery>> External regulator of pressure An external regulator of pressure

The regulator represents the electromagnetic relay of a return current. It is established on engines of early release. It is mounted on the left mudguard in a motor compartment.


1. Remove a regulator from the car.
2. If on contacts there are erosion traces clear their emery paper.
3. At first clear a backlash in the core, and then – contacts.
4. Adjust a backlash in the core for what release screws of fastening of a contact plate to ярму. Move a contact plate upwards or downwards so that the backlash was within 0,6–1,0 mm. Tighten screws.
5. Adjust a backlash in contacts for what release the screw of fastening of the top contact. Move contact upwards or downwards and establish a backlash within 0,3–0,4 mm.
6. Adjust pressure on a regulator exit rotating the adjusting screw. For pressure increase wrap the screw, for fall – turn on. Stop the screw a counternut. The adjusted pressure should be within 13,8–14,8 Century
7. Establish a regulator cover, attach wires and establish a regulator.

Removal and installation

1. Disconnect the battery from weight.
2. Disconnect from a regulator of a wire and mark them.
3. Turn away two screws of fastening of a regulator and remove a regulator.
4. Establish a regulator.
5. Attach wires.
6. Connect the battery to weight.