Servicing The Engine Oil And Filter; Fuel System Maintenance; Servicing The Fuel System - Toro 30447N Operator's Manual

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 53) and let the oil
flow into a drain pan. When the oil stops, install the
drain plug.
Figure 53
1. Engine oil drain plug
2. Remove the oil filter (Figure 54). Apply a light coat of
clean oil to the new filter seal before screwing it on.
Do not overtighten.
Figure 54
1. Engine oil filter
3. Add oil to the crankcase; refer to Checking the Engine
Oil.
Fuel System
Maintenance

Servicing the Fuel System

DANGER
Under certain conditions, diesel fuel and fuel
vapors are highly flammable and explosive. A fire
or explosion from fuel can burn you and others and
can cause property damage.
• Use a funnel and fill the fuel tank outdoors, in
an open area, when the engine is off and is cold.
Wipe up any fuel that spills.
• Do not fill the fuel tank completely full. Add fuel
to the fuel tank until the level is 1 inch (25 mm)
below the bottom of the filler neck. This empty
space in the tank allows the fuel to expand.
• Never smoke when handling fuel, and stay away
from an open flame or where fuel fumes may be
ignited by a spark.
• Store fuel in a clean, safety-approved container
and keep the cap in place.
Fuel Tank
Service Interval: Every 800 hours
Drain and clean the fuel tank every 800 hours. Also, drain and
clean the tank if fuel system becomes contaminated or if the
machine will be stored for an extended period of time. Use
clean fuel to flush out the tank.
Fuel Lines and Connections
Service Interval: Every 400 hours
Check the fuel lines and connections every 400 hours or
yearly, whichever comes first. Inspect them for deterioration,
damage, or loose connections.
Servicing the Water Separator
Service Interval: Every 400 hours
Drain water or other contaminants from water separator
(Figure 55) daily. Replace filter canister after every 400 hours
of operation.
1. Place a clean container under the fuel filter.
2. Loosen the drain plug on the bottom of the filter
canister.
37