Changing The Spark Plugs - Toro 41177 Multi-Pro 1250 Operator's Manual

Components under the seat will be
hot if the sprayer has been running. If
you touch hot components you may be
burned.
Allow the sprayer to cool before
performing maintenance or touching
components under the hood.
4. Place a pan below the oil drain.
5. Remove the drain plug (Figure 50).
Figure 50
1. Oil drain plug
6. When the oil has drained completely, replace
the drain plug and torque it to 10 ft-lb (13.6
N⋅m).
7. Dispose of the used oil at a certified recycling
center.
8. Slowly pour approximately 80% of the
specified amount of oil into the oil filler tube
(Figure 49).
9. Check the oil level.
10. Slowly add additional oil to bring the oil level
to the full mark on the dipstick.
Important: Overfilling the crankcase
with oil may cause engine damage.
Changing the Engine Oil Filter
1. Drain the oil from the engine; refer to
Changing the Engine Oil.
2. Remove the oil filter (Figure 51).
Figure 51
1. Oil lter
3. Wipe the filter adapter gasket surface.
4. Apply a thin coat of new oil to the rubber
gasket on the replacement filter.
5. 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 1/2 turn
(Figure 51).
6. Fill the crankcase with the correct type of new
oil; refer to Changing the Engine Oil, steps 8
through 10.
7. Dispose of the used oil filter at a certified
recycling center.

Changing the Spark Plugs

Change the spark plugs after every 200 operating
hours. Make sure the air gap between the center
and side electrodes is correct before installing the
spark plugs. Use a spark plug wrench for removing
and installing the spark plugs and a gapping
tool/feeler gauge to check and adjust the air gap.
Type: Champion RC-12YC (or equivalent) Air
Gap: 0.030 inch (0.76 mm)
Removing the Spark Plug
1. Set the parking brake, stop the pump, stop the
engine, and remove the ignition key.
2. Release the latch on the back of the seat and
lift the seat forward.
3. Pull the wires off the spark plugs (Figure 52).
47
2. Filter adapter