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3.
Before removing the filter, use low-pressure air
(40 psi, clean and dry) to help remove large
accumulations of debris packed between outside
of the filter and the canister.
Important:
Avoid using high-pressure air,
which could force dirt through the filter into
the intake tract.
Note:
This cleaning process prevents debris
from migrating into the intake when the filter is
removed.
4.
Remove and replace the filter
Note:
Cleaning the used element is not
recommended due to the possibility of damaging
the filter media.
Figure 71
1. Air-cleaner cover
2. Air-cleaner filter
3. Air-cleaner indicator
5.
Inspect the new filter for shipping damage,
checking the sealing end of the filter and the
body.
Important:
Do not use a damaged element.
6.
Insert the new filter by applying pressure to the
outer rim of the element to seat it in the canister.
Important:
Do not apply pressure to the
flexible center of the filter.
7.
Clean the dirt-ejection port located in the
removable cover. Remove the rubber outlet
valve from the cover, clean the cavity and
replace the outlet valve.
8.
Install the cover orienting the rubber outlet valve
in a downward position—between approximately
5 o'clock to 7 o'clock when viewed from the end.
9.
Secure the latches.
Servicing the Engine Oil
Oil Specification
Use high-quality, low-ash engine oil that meets or
exceeds the following specifications:
•
•
•
(Figure
71).
Important:
or higher, ACEA E6, or JASO DH-2 may cause the
diesel particulate filter to plug or cause engine
damage.
Use the following engine oil viscosity grade:
•
•
Toro Premium Engine Oil is available from your
Authorized Toro Distributor in either 15W-40 or
10W-30 viscosity grades. See the parts catalog for
part numbers.
g021218
Checking the Engine-Oil Level
Service Interval: Before each use or daily
Important:
engine-oil level is above the Full mark on the
dipstick, the engine oil may be diluted with fuel;
If the engine oil level is above the Full mark,
change the engine oil.
The best time to check the engine oil is when the
engine is cool before it has been started for the day.
If it has already been run, allow the oil to drain back
down to the sump for at least 10 minutes before
checking. If the oil level is at or below the Add mark
on the dipstick, add oil to bring the oil level to the Full
mark. Do not overfill the engine with oil.
Important:
upper and lower limits on the oil gauge; the engine
may fail if you run it with too much or too little oil.
49
API service category CJ-4 or higher
ACEA service category E6
JASO service category DH-2
Using engine oil other than API CJ-4
Preferred oil: SAE 15W-40 (above 0°F)
Alternate oil: SAE 10W-30 or 5W-30 (all
temperatures)
Check the engine oil daily. If the
Keep the engine oil level between the
1.
Park the machine on a level surface. Unlock the
engine-cover latches.
2.
Open the engine cover.
3.
Remove the dipstick, wipe it clean, install the
dipstick into the tube, and pull it out again. The
oil level should be between the F
marks
(Figure
72).
and A
ULL
DD
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