Servicing The Engine Oil And Filter - Toro 30412 Groundsmaster 4000-D Operator's Manual

Figure 48
1. Air cleaner safety filter
Important: Never attempt to clean the safety
filter (Figure 48). Replace the safety filter with a
new one after every three primary filter services.
4. Replace the primary filter (Figure 47).
5. Insert the new filter by applying pressure to the outer
rim of the element to seat it in the canister. Do not
apply pressure to the flexible center of the filter.
6. 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.
7. Install the cover orienting the rubber outlet valve
(Figure 46) in a downward position - between
approximately 5:00 to 7:00 when viewed from the
end. Secure the latch.
Servicing the Engine Oil and
Filter
Service Interval: After the first 50 hours
Every 150 hours
Change the oil and filter initially after the first 50 hours
of operation; thereafter change the oil and filter every
150 hours.
1. Remove either drain plug (Figure 49) and let the oil
flow into a drain pan. When the oil stops, install the
drain plug.
1. Engine oil drain plug
2. Remove the oil filter (Figure 50). Apply a light coat
of clean oil to the new filter seal before screwing it
on. Do not overtighten.
1. Engine oil filter
3. Add oil to the crankcase; refer to Checking the
Engine Oil.
38
Figure 49
Figure 50