New Holland TC21D, Operator'S Manual

Page: 62 / 102

SECTION 3 - LUBRICATION AND MAINTENANCE
3-11
Air Cleaner Inner Safety Element
NOTE: For maximum engine protection and air
cleaner service life, install a new inner safety element
every third primary element change or after every
1000 hours of operation, whichever comes first.
The air cleaner inner safety element, 1, cannot be
cleaned. It must be replaced once it becomes
partially clogged. A clogged element will cause an air
restriction resulting in a loss of engine power or
excessive black exhaust smoke.
NOTE: Conduct a visual inspection of the inner
safety element by placing a light inside the element.
Little or no light will shine through the element if it is
partially clogged.
To remove the inner safety element, pull it out of the
canister body.
To install the new element, push it into the canister
until seated.
IMPORTANT: Clean any dirt from the canister before
installing the inner safety element. Check element
inner diameter seals for damage and replace the
safety element if seal damage is present.
IMPORTANT: Failure to obtain a good seal between
the filter and canister may cause major engine
damage.
10020245
1
15
NOT FOR REPRODUCTION