Engine Maintenance; Servicing The Air Cleaner; Changing The Engine Oil And Filter - Toro 07385H Operator's Manual

Engine Maintenance

Servicing the Air Cleaner

Service Interval: Before each use or daily—Check the air
filter service indicator.
Every 25 hours
Every 600 hours—Change the safety air filter (more
frequently in dusty or dirty conditions).
Inspect the air cleaner and hoses periodically to maintain
maximum engine protection and to ensure maximum service
life. Check the air-cleaner body for damage which could
possibly cause an air leak. Replace a damaged air-cleaner body.
Inspect and change the air-cleaner filter as described in the
following procedure:
1. Release the latches on the air cleaner and pull the
air-cleaner cover off the air-cleaner body
Figure 42
1. Air-cleaner cover
2. Squeeze the dust cap sides to open it and knock the
dust out.
3. Gently slide the primary filter out of the air-cleaner
body (Figure 42).
Note: Avoid knocking the filter into the side of the
body.
Note: Do not attempt to clean the primary filter.
4. Remove the safety filter only if you intend to replace it.
Important: Never attempt to clean the safety filter.
If the safety filter is dirty, then the primary filter is
damaged and both filters should be replaced.
5. Inspect the new filter(s) for damage by looking into
the filter while shining a bright light on the outside of
the filter.
Note: Holes in the filter will appear as bright spots.
(Figure 42).
2. Filter
Note: Inspect the element for tears, an oily film, or
damage to the rubber seal. If the filter is damaged do
not use it.
6. If you are replacing the safety filter, carefully slide the
new filter into the filter body
Note: Take special care to keep particulates from
dropping into the clean areas of the air filter housing.
Note: To prevent engine damage, always operate the
engine with both air filters and cover installed.
7. Carefully slide the primary filter over the safety filter
(Figure 42).
Note: Ensure that it is fully seated by pushing on the
outer rim of the filter while installing it.
8. Install the air-cleaner cover with the side facing up, and
secure the latches
Changing the Engine Oil and
Filter
Service Interval: After the first 50 hours
Every 100 hours
Engine oil capacity: 3.2 L (3.4 US qt)
Engine oil type: Detergent diesel engine oil API CH-4 or
higher
Engine-oil viscosity: Choose an engine-oil viscosity
according to the ambient-air temperature to the table in
Figure 43.
1. Raise the bed and place the safety support on the
extended-lift cylinder to hold up the bed.
2. Remove the drain plug and let oil flow into a drain pan
(Figure 44).
40
(Figure 42).
(Figure 42).
Figure 43