Air Cleaner - Outer Element - Cleaning - New Holland Workmaster 25 Tier 4B Operator's Manual

Air cleaner - Outer element - Cleaning

1. Pull the outer element (1) from the canister. Clean any
loose dirt from the canister and inspect the end of the
canister for dirt which may prevent the new element
from sealing properly.
2. Clean the outer element using low air pressure ( 2 Kg/
cm² (30 psi) or less). Blow dust from the inside to
the outside of the element (opposite to normal air flow
through element).
NOTICE: Be careful not to rupture the filter element. Main-
tain a safe distance between the air nozzle and the filter
element when directing air up and down the clean air side
of the element pleats.
3. After cleaning the element, check the inner diameter
seals for damage. If damage is present, replace the
outer element.
4. Reinstall the outer element by inserting it into the can-
ister and pushing on the end of the element until it is
seated against the canister.
NOTE: Place a light inside the element to check for paper
leaks or for bonding of the paper to the end plate. If any
leaks are found, replace the element.
NOTE: If element is not inserted far enough into canister,
the end cap cannot be installed.
5. Place the end cap onto the canister body, push in on
end cap, and rotate clockwise. Make sure the end cap
is locked in place and not loose.
NOTICE: Never tap the element with hard objects or
against a hard surface. This may dent or break the ele-
ment end cap seals.
NOTICE: Failure to obtain a good seal between elements
and the canister may cause major engine damage.
7 - MAINTENANCE
7-30
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