Servicing The Engine Oil - Toro Dingo 323 Operator's Manual

4. Remove the rubber outlet on the cover and clean it and
the port it covers thoroughly.
5. Replace the rubber outlet.
6. Gently slide the primary filter out of the air cleaner
body and discard it (Fig. 18). Avoid knocking the filter
into the side of the body.
7. If you are also replacing the safety filter, gently slide it
out of the air cleaner body and discard it (Fig. 18).
Avoid knocking the filter into the side of the body.
Important
Never clean the paper element with
pressurized air or liquids, such as solvent, gas, or
kerosene. Cleaning it may damage it, allowing
contaminants into the engine. Replace the paper element
if it is dirty or damaged (i.e., after approximately 100
operating hours).
5
2
m–4387
Figure 18
1. Latches
2. Air cleaner cover
3. Air filter body
Installing the Filters
1. Check each filter for shipping damage, especially to
the sealing end.
Important Do not use a damaged filter.
2. If the safety filter is being replaced, carefully slide it
into the filter body (Fig. 18). Ensure that it is fully
seated by pushing on the outer rim of the filter while
installing it.
3. Carefully slide the primary filter over the safety filter
(Fig. 18). Ensure that it 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.
4. Install the air cleaner cover with the rubber outlet
pointing down in a 5:00 to 7:00 orientation (viewed
from the end) (Fig. 18) and secure it with the latches.
3 1
4
1
6
4. Primary filter
5. Safety filter
6. Rubber outlet
23

Servicing the Engine Oil

Change oil and filter after the first 50 operating hours and
then every 100 operating hours thereafter.
Note: Change oil more frequently when operating
conditions are extremely dusty or sandy.
Oil Type: Detergent oil (API service SH, SJ, SL, or
higher)
Crankcase Capacity: w/filter, 2.1 qt. (2 l)
Viscosity: See table below
USE THESE SAE VISCOSITY OILS
5W-20, 5W-30
–20 0 20 40
32
°
F
–30 –20 –10 0
° C
Changing the Oil
1. Start the engine and let it run for five minutes. This
warms the oil so it drains better.
2. Park the traction unit so that the drain side is slightly
lower than the opposite side to ensure that the oil
drains completely.
3. Lower the loader arms, chock the wheels, and stop the
engine. Remove the key.
Caution
Components will be hot if the traction unit has
been running. If you touch hot components you
may be burned.
Allow the traction unit to cool before performing
maintenance or touching components under the
hood.
4. Place one end of a hose on the drain valve and the
other end in a pan.
5. Open the drain valve by turning it counterclockwise,
pulling out as you turn it (Fig. 19).
6. When the oil has drained completely, close the drain
valve and remove the hose.
10W-30
60 80 100
10 20 30 40