Toro 74216, Руководство оператора

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32
Viscosity: See table below
m–4292
USE THESE SAE VISCOSITY OILS
Checking Oil Level
Note: Check oil when engine is cold.
1. Disengage the power take off (PTO) and turn the
ignition key to “OFF” to stop the engine. Move levers
to neutral locked position and apply parking brake.
Remove the key.
2. Clean around the oil dipstick so dirt cannot fall into
the filler hole and damage the engine (Fig. 38).
3. Pull the oil dipstick out and wipe the metal end clean
(Fig. 38).
4. Slide the oil dipstick fully into the filler tube. Pull the
dipstick out and look at the metal end (Fig. 38). If oil
level is low, slowly pour only enough oil into the filler
tube to raise the level to the “FULL” mark.
Important Do not overfill the crankcase with oil
because the engine may be damaged. Do not run engine
with oil below the low mark because the engine may be
damaged.
1
3
2
m–4377
M-4381
Figure 38
1. Oil dipstick
2. Filler tube
3. Metal end
Changing/Draining Oil
Replace the oil every 100 hours.
1. Start the engine and let it run five minutes. This warms
the oil so it drains better.
2. Park the machine so that the drain side is slightly
lower than the opposite side to assure the oil drains
completely. Disengage the power take off (PTO), set
the parking brake, and turn the ignition key to “OFF”
to stop the engine. Remove the key.
3. Place a pan below the oil drain. Remove the oil drain
cap (Fig. 39).
4. When oil has drained completely, install the drain cap.
Note: Dispose of the used oil at a certified recycling
center.
1
M-4380
Figure 39
1. Oil drain cap
5. Slowly pour approximately 80% of the specified
amount of oil, page 31, into the filler tube (Fig. 38).
Now check the oil level; refer to Checking Oil Level,
page 32. Slowly add additional oil to bring to “FULL”
mark on dipstick.
Change Oil Filter
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 32.
2. Remove the old filter and wipe the filter adapter
(Fig. 40) gasket surface.
3. Pour new oil of the proper type in through the center
hole. Stop pouring when the oil reaches the bottom of
the threads. Allow a minute or two for the oil to be
absorbed by filter material.