Maintenance Instructions
CLEANING
CLEANING
Engine Air Cleaner System
There are two main components in the engine air cleaner system: a turbine precleaner and a Donald- son Radialseal™ air cleaner. Each component is checked, cleaned and maintained on a different schedule based on the filtering action required. Each component is serviced as follows:
Turbine Precleaner
The turbine precleaner is mounted on a remote air intake tube connected to the Donaldson air cleaner. A spinning fan driven by the intake airflow separates dust from the air, giving the initial stage of air clean- ing. Dust particles are exhausted through a single small vent in the side of the housing. Since no dust is trapped, the precleaner operates without clean- ing. The only maintenance required is to check the operation of the internal fan every 100 hours. Verify operation:
1.Look into the exhaust vent while shining a light into the intake.
2.Start the engine and watch the fan begin to spin as the throttle is advanced.
If the fan is not spinning, service or replace the pre- cleaner as required.
Turbine | Air Restriction | Air Cleaner | Donaldson Air |
Precleaner | Gauge | Cleaner Cover | |
|
| Cartridge |
|
Precleaner |
|
| Vacuator™ |
Tube |
|
| |
|
|
| Valve |
Safety
Filter
Donaldson Air
Cleaner
|
| Hose |
Air Intake | ||
Hose |
| Clamp |
|
|
|
Engine
Engine Air Cleaner System Components
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