Tennant CENTURION, Руководство оператора, Страница: 91 / 142

MAINTENANCE
89
Centurion 331020 (11--03)
ENGINE
* Refer to the maintenance schedule in the
truck manufacturer’s owner’s manual.
ENGINE
Check the engine oil level daily. Change the
engine oil and oil filter after every 100 hours of
operation or when the Engine Oil Change light
comes on. Refer to truck manufacturer’s owner’s
manual.
AIR FILTER RESTRICTION INDICATOR
The air filter restriction indicator is located behind
the machine cab.
The air filter restriction indicator shows when to
replace the air filter element. The yellow indicator
will move as the air filter element fills with dirt. Do
not replace the air filter element until the yellow
indicator reaches the red ring in the sight glass.
The indicator may return to a lower reading on the
scale when the engine shuts off. The indicator will
return to a correct reading after the engine runs
for a while.
After the air filter is properly serviced, the indicator
can be reset by pushing the button on top.
Check the air flow indicator daily.
*Refer to truck manufacturer’s owner’s manual.
The air cleaner is located behind the cab on the
passenger’s side of the machine.
RADIATOR
Check the radiator core exterior fins for debris
daily. Blow or rinse all dust, which may have
collected on the radiator opposite the direction of
normal air flow. Be careful not to bend the cooling
fins when cleaning. Clean thoroughly to prevent
the fins becoming encrusted with dust. Clean the
radiator only after it has cooled to avoid cracking.
Refer to the maintenance schedule in the truck
manufacturer’s manual for more details.