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MAINTENANCE
The engine and muffler will be very hot after the engine has been run.
The engine should never run without the foam element;
Avoid touching the engine and muffler while they are still hot with any
excessive piston and cylinder wear may result.
part of your body or clothing during inspection or repair.
7. Install the air filter case cover in its original position and tighten the
screw.
1. Remove the screws ①,
8. Install the cover and tighten the screws.
2. Remove the muffler cap
, the muffler screen
②
3. Clean the carbon deposits on the muffler screen and spark arrester using a
7.5 Muffler Screen and Spark Arrestor
wire brush.
②
1. Remove the screws (1).
When cleaning, use the wire brush lightly to avoid damaging or scratching
2. Remove the muffler cap (2), the muffler screen (3) and the spark ar-
rester (4).
of muffler screen and spark arrester.
3. Clean the carbon deposits on the silencer screen and the spark ar-
4. Check the muffler screen and spark arrester. Replace them if damaged.
rester with a wire brush.
5. Install the spark arrester.
4. Check the muffler screen and the spark arrester. Replace if damaged.
TIP: Align the spark arrester projection with the hole in the muffler pipe.
5. Reinstall the spark arrester.
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and spark arrester
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6. Install the muffler screen and the muffler cap.
6. Install the muffler screen and the muffler cap.
7. Install the cover and tighten the screws.
7. Install the cover and tighten the screws.
6.6 Fuel tank filter
6.6 Fuel tank filter
7.6 Fuel tank filter
Never use the gasoline while smoking or in the
Never use the gasoline while smoking or in the
• Never use the gasoline while smoking or in the
vicinity of an open flame.
vicinity of an open flame.
vicinity of an open flame.
④.
1. Remove the fuel tank cap and filter.
1. Remove the fuel tank cap and filter.
1. Remove the fuel tank cap and filter.
2. Clean the filter.
2. Clean the filter with gasoline.
3. Wipe the filter dry and reinstall it.
2. Clean the filter with gasoline.
3. Wipe the filter and install it.
4. Install the fuel tank cap.
3. Wipe the filter and install it.
4. Install the fuel tank cap.
Be sure the fuel tank cap is tightened securely.
4. Install the fuel tank cap.
Be sure the fuel tank cap is tightened securely.
Be sure the fuel tank cap is tightened securely.
7.7 Fuel filter
6.7 Fuel filter
6.7 Fuel filter
1. Remove the screws ①, and then remove the cover ②, and drain the fuel③
1. Remove the screws (1), and then remove the cover (2), and drain the
1. Remove the screws ①, and then remove the cover ②, and drain the fuel③
fuel.
2. Hold and move up the clamp (4), then take off the hose (5) from the
2. Hold and move up the clamp ④, then take off the hose ⑤ from the tank.
2. Hold and move up the clamp ④, then take off the hose ⑤ from the tank.
tank.
3. Take out the fuel filter .
3. Take out the fuel filter .
3. Take out the fuel filter.
4. Clean the filter with gasoline .
4. Clean the filter with gasoline .
5. Dry the filter and put it bank into tank .
4. Clean the filter.
5. Dry the filter and put it bank into tank .
6. Install the hose and clamp, then open the fuel valve to check whether it is
6. Install the hose and clamp, then open the fuel valve to check whether it is
5. Dry the filter and put it back into tank.
leak.
leak.
6. Install the hose and clamp, then open the fuel valve to check for leaks.
7. Install the cover and tighten the screws.
7. Install the cover and tighten the screws.
7. Install the cover and tighten the screws.
MAINTENANCE
WARNING
Fuel tank cap
②
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Fuel tank cap
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