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- FORM NO. 041410 / HYDRO-RETRIEVER 2067
MAINTENANCE
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ENGINE AIR FILTER
The engine air filter is located in the engine compartment. Check the air filter Service Indicator
(A)
before each use of the machine. Do not service
the air filter unless the red flag is visible in the service indicator.
CAUTION !
When servicing the engine air filter elements, use extreme caution to prevent dust from entering the engine.
The engine air filter contains a Primary
(B)
(outer) and a Safety
(C)
(inner) filter element The primary element may be cleaned twice before being
replaced. Replace the safety element every third time that the primary filter element is serviced. Never try to clean the safety element.
To clean the primary filter element, remove the Cover
(D)
from the dust cup end of the canister. Then pull out the Primary
(B)
element. Clean the
element with compressed air (maximum pressure 100 psi) or wash it with water (maximum pressure 40 psi). Do not put the element back into the
Canister
(E)
until it is completely dry. To reset the air filter service indicator, press down on the top of the indicator.
A
E
D
B
C