New Holland T6010 Operator's Manual page 292

Method A
NOTE: An outer element may be dry cleaned
(methods A or B) up to 5 times prior to replacement.
Lightly tap the ends of the element against the palm
of the hand. See Figure 12.
IMPORTANT: Do not tap the element against a hard
surface as this will damage the element.
Method B
Use compressed air, not exceeding 2 bar (30 lbf/in
Insert the air line nozzle inside the element. Hold the
nozzle 150 mm (6 in.) from the element and blow the
dust from the inside through the element to the
outside. See Figure 13.
WARNING
Wear eye protection and a face mask when carrying
out this operation.
Before installing a cleaned or replacement filter
check that there is no damage such as cuts ,dents or
punctures. A dent can make a good seal impossible
and a filter with bunched pleats can drain engine
power and increase fuel costs.
Clean the inside and outside of the sealing surface
of the outlet tube before installing the filter.
Apply a thin film of engine or silicone oil to the sealing
surfaces on the inside of the outer element and on
the outside of the inner element.
Locate the outer element into the housing and press
firmly on the outer rim (not the flexible centre) of the
element .
4--12
SECTION 4 - - LUBRICATION AND MAINTENANCE
2
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14