Servicing The Engine Oil - Toro 320-D Operator's Manual

Note:
Avoid knocking the filter into the side of
the body.
Important:
Do not attempt to clean the filter.
7. Inspect the new filter for tears, an oily film, or
damage to the rubber seal. Look into the filter
while shining a bright light on the outside of the
filter; holes in the filter appear as bright spots.
If the filter is damaged, do not use it.
8. Carefully install the filter
Note:
Ensure that the filter is fully seated
by pushing on the outer rim of the filter while
installing it.
Important:
Do not press on the soft inside
area of the filter.
9. Install the air-cleaner cover with the dust cap
oriented downward and secure the latches
(Figure 26).

Servicing the Engine Oil

Service Interval: Before each use or daily—Check
the engine-oil level.
After the first 50 hours—Change the engine oil
and filter.
Every 75 hours—Change the engine oil and
filter (more frequently when operating conditions
are extremely dusty or sandy).
Engine-Oil Specifications
Oil Type: Detergent diesel engine oil (API service
CH-4, CI-4, or higher)
Crankcase Capacity: with filter, 3.2 L (0.84 US
gallons)
Viscosity: See the table below.
Figure 27
(Figure 26).
g238048
Checking the Engine-Oil Level
1. Park the machine on a level surface, engage the
parking brake, and lower the loader arms.
2. Shut off the engine, remove the key, and allow
the engine to cool.
3. Open the rear-access cover.
4. Clean the area around the oil dipstick
28).
1. Fill cap
2. Valve cover
5. Pull out the dipstick and wipe the metal end
clean (Figure
6. Slide the dipstick fully into the dipstick tube
(Figure 28).
7. Pull the dipstick out and look at the metal end.
Note:
The oil level should be within the
crosshatched area on the dipstick.
8. If the oil level is low, clean the area around the
oil-fill cap and remove the cap
9. Slowly pour oil into the valve cover. Check the
oil level again and ensure that the level is at the
top of the crosshatched area on the dipstick.
Note:
Use diesel engine oil, API service CH-4,
CI-4, or higher; refer to
(page 29).
Important:
Do not overfill the crankcase
with oil because it may damage the engine.
10. Replace the fill cap and dipstick.
11. Close the rear-access cover.
29
Figure 28
3. Oil dipstick
4. Metal end
28).
(Figure
Engine-Oil Specifications
(Figure
g005936
28).