OPERATION & MAINTENANCE MANUAL STE35SR
Air filter maintenance and maintenance
Overview of air filters
The air filter prevents dust and other impurities from entering the engine. The air first passes
through the main filter element of the outer filter, and then through the safety filter element. Engine
wear depends largely on the cleanliness of the intake air.
Therefore, it is very important to check the air filter
regularly and maintain it.
Air filter adopts radial seal and double filter form. Air filter
structure is as follows:
A. Differential pressure indicator (optional)
B. joint
C. Air filter housing
D. Safety filter element
E. the primary filter
F. Air filter end cover
G. dust exhausting valve
H. Check The Times label
I. lock
NOTICE
Under no circumstances should you run an engine without an air filter or if the air filter is
damaged.
Check the pipeline from the air filter to the engine intake manifold periodically for leaks and
damage.
Prepare a spare air filter and store it in a dry and dust-proof place.
If the engine is inspected, cleaned or replaced while it is running, dust will enter the engine
and cause engine damage. Before performing these operations, shut off the engine.
There is a danger of dirt flying out and causing injury when compressed air is used. Wear
protective glasses, dust mask or other protective devices.
Air filter. - Check
Open the engine rear hood to check whether the air filter alarm displays alarm