Fayat Dynapac DFP9, Operating Instruction, Maintenance Instruction

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7. Separate paper element and foam element.
8.
CAUTION!
Danger of eye injuries caused by particles
flying around!
– Wear your personal protective equipment
(safety gloves, protective working
clothes, goggles).
Blow the paper element (4) out with dry compressed air
(max. 2 bar (29 psi)) from inside to outside by moving the
gun up and down inside the element, until it is free of dust.
9. In case of excessive dirt, replace the paper element.
10. Clean the foam element (5) in warm soapy water, rinse it and
let it dry thoroughly.
11. Soak the foam element in clean engine oil and press exces-
sive oil out.
12. Check both elements thoroughly for holes and cracks.
13. Replace if damaged.
14. Pull the foam rubber element over the paper element.
Checking, cleaning the air filter
Fig. 60
Fig. 61
Maintenance – Weekly
DFP9 75