Servicing The Engine Oil - Toro 74412 Operator's Manual

2. Dry the element by squeezing it in a clean cloth.
Do not wring it as this may cause damage.
3. Put oil on the element and squeeze it to
distribute the oil.
Important: Replace the foam element
if it is torn or worn.
Figure 29
1. Foam element
Servicing the Paper Air Cleaner
Element
1. Do not clean the paper filter. Replace it after
100 operating hours (Figure 28).
2. Inspect the element for tears, an oily film, or
damage to the rubber seal.
3. Replace the paper element if it is damaged.
Installing the Foam and Paper
Elements
Important: To prevent engine damage,
always operate the engine with the complete
foam and paper air cleaner assembly installed.
1. Carefully slide the foam element onto the
paper air cleaner element (Figure 28).
2. Place the air cleaner assembly onto the air
cleaner base and secure it with the wing nut
(Figure 28).
3. Place the air cleaner cover into position and
tighten the cover knob (Figure 28).
2. Oil
Figure 30
1. Paper element

Servicing the Engine Oil

Service Interval/Specication
Change the engine oil as follows after every
100 operating hours.
Note: Change the oil more frequently when the
operating conditions are extremely dusty or sandy.
Oil Type: Detergent oil (API service SF, SG, SH,
or SJ)
Crankcase Capacity: 64 ounces (1.9 liter) with the
filter.
Viscosity: Refer to the table below
Figure 31
Checking the Engine Oil Level
1. Park the machine on a level surface.
2. Disengage the PTO, turn the ignition key to
off, and remove the key.
28
2. Rubber seal