Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
   1.1. Introduction
   1.2. Dashboard
   1.3. Ignition lock
   1.4. The combined switch
   1.5. Alarm light system
   1.6. Dashboard switches
   1.7. Cruise control
   1.8. Devices and control lamps
   1.9. Control levers
   1.10. Windows and window regulators
   1.11. Illumination of salon
   1.12. Electric digital watch
   1.13. Governing bodies of heating and fan or conditioner
   1.14. Driving
   1.15. Production of air from fuel system
   1.16. Depletion of a water separator
   1.17. Regular checks
   1.18. Service of the air filter
   1.19. Replacement of engine oil
   1.20. Block of safety locks
   1.21. Technical characteristics
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
12. Electrical circuitries

Isuzu Trooper>> Maintenance instruction>> Service of the air filter

1.18. Service of the air filter


The air filter has demanding service the paper insert impregnated with oil, but if the car works mainly in dusty conditions, the insert needs to be replaced through shorter intervals.

The cover of the air filter needs to be put into place, observing marking that dust did not get.


We strongly recommend you to use only Isuzu inserts since they are impregnated with oil and differ from usual dry inserts on function and a design.

Do not try to clean the polluted insert since it keeps the normal function only before replacement and it is impossible to clear it.

The air filter can be removed only for repair or servicing since at the removed filter there is a danger of ignition because of return of a flame.