Toro 74926 Z Master G3, Руководство оператора

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Figure 52
1. Pull this tab out to the
side in the direction of the
arrow 3. Pull the shroud off of this
frame tab in the direction
of the arrow
2. Pull the shroud off of this
frame tab in the direction
of the arrow 4. Shroud
4. Remove the spark plug.
G008803
Figure 53
5. Install the lefthand hydraulic unit shroud (Figure 52).
Checking the Spark Plug
Important:
Replace the spark plug(s) when it has:
a black coating, worn electrodes, an oily film, cracks
or reuse is questionable.
If you see light brown or gray on the insulator, the
engine is operating properly. A black coating on the
insulator usually means the air cleaner is dirty.
Set the gap to 0.030 inches (0.76 mm).
G008794
1
2
Figure 54
Installing the Spark Plug
Tighten the spark plug(s) to 18-22 ft.-lb (24.4–29.8
N-m).
Figure 55
Check Spark Arrester (if
equipped)
Service Interval: Every 50 hours
WARNING
Hot exhaust system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result in
personal injury or property damage.
Do Not refuel or run engine unless spark arrester
is installed.
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
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