Toro 30184 ProLine, Руководство оператора

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Maintenance
31
Change Oil Filter
Service Interval/Specification
Replace the oil filter every 200 hours or every other
oil change.
Note: Change oil filter more frequently when
operating conditions are extremely
dusty or sandy.
1. Drain the oil from the engine; refer to
Changing/Draining Oil, page 30.
2. Remove the old filter and wipe the filter adapter
(Fig. 27) gasket surface.
3. Apply a thin coat of new oil to the rubber gasket
on the replacement filter (Fig. 27).
m–1256
1
2
3
Figure 27
1. Oil filter
2. Gasket
3. Adapter
4. Install the replacement oil filter to the filter
adapter. Turn the oil filter clockwise until the
rubber gasket contacts the filter adapter, then
tighten the filter an additional 3/4 turn (Fig. 27).
5. Fill the crankcase with the proper type of new
oil; refer to Changing/Draining Oil, page 30.
Tire Pressure
Service Interval/Specification
Maintain the air pressure in the front and rear tires as
specified. Check the pressure at the valve stem after
every 50 operating hours or monthly, whichever
occurs first (Fig. 28). Check the tires when they are
cold to get the most accurate pressure reading.
Pressure: 103 kPa (15 psi) rear tires
172–207 kPa (25–30 psi) castor tires
1
Figure 28
1. Valve stem
Cleaning the Cooling System
Service Interval/Specification
Before each use, check and clean engine cooling
system. Remove any build–up of grass, dirt or other
debris from the cylinder and cylinder head cooling
fins, air intake screen on flywheel end, and
carburetor–governor levers and linkage. This will
help insure adequate cooling and correct engine speed
and will reduce the possibility of overheating and
mechanical damage to the engine.