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4.
Clean the air filter.
5.
Lubricate the cylinder.
•
Loosen the 4-mm hex bolt and then remove the engine upper cover.
•
Remove the spark plug.
•
Apply two drops of clean engine oil in the cylinder.
•
Install the engine upper cover temporarily.
•
Pull the starter grip several times for the oil to flow through the cylinder.
•
Remove the engine upper cover and then reinstall the spark plug.
•
Install the engine upper cover and tighten the 4-mm hex bolt firmly.
6.
Pull the starter grip slowly until feeling some resistance.
7.
Move the choke lever to the CLOSED position.
8.
Cover the engine to protect it from dust.
9.
Store the sprayer in a safe and locked place inaccessible for children or animals, free of dust and humidity and clear of sparks.
Cover it with a plastic canvas during storage..
Fuel filler neck
Priming pump
DIAGNOSING PROBLEMS
Before starting any checking, make sure:
•
All connections are attached;
•
There is enough fuel in the tank;
•
You have read closely the operating instructions so you can follow them closely when carrying out any inspection.
1.
Engine
HARD TO START OR DOES NOT START.
15. Troubleshooting
Summary of Contents for pjm-20
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