Spark Plug Inspection; Storing The Generating Set - SDMO TECHNIC 10000 E C Manuel D'utilisation Et D'entretien

7.6. Starter battery maintenance
Danger
As the battery is maintenance-free, just check the condition and tightness of the connections and its general cleanliness.

7.7. Spark plug inspection

Remove the cap (fig. E - No. 1) from the spark plug, then remove the spark plug (fig. E - No. 2) using a spark plug spanner.
Check the condition of the spark plug:
If the electrodes are worn or if the insulation is split or flaking:
Replace the spark plug.
Fit a new spark plug in position and tighten it by hand to
avoid damaging the threads.
Use a spark plug spanner to tighten the spark plug by 1/2
turn after it is seated to compress the washer.
7.8. Cleaning the generating set
Washing with water using a hosepipe is not recommended.
Washing with a high-pressure hose is not permitted.
Attention
Remove all dust and debris from around the exhaust silencer (fig. A - mark 14).
Clean the generating set and in particular the air inlets and outlets of the engine and alternator using a cloth and a brush.
Check the general condition of the generating set and, if necessary, replace any faulty parts.

8. Storing the generating set

In the event that the generating set is not to be used for a long period, it must be stored in accordance with the guidelines below.
Close the fuel tap (fig. A - No. 6 & fig. C - No. 1).
Drain the fuel using an appropriate container.
A) Disconnect the fuel duct downstream of the fuel filter (fig. C - No. 3).
B) Open on fuel tap.
C) Once the oil has been drained, reconnect the fuel duct filter.
Start the electrical generating set and leave it running until it runs out of fuel.
While the engine is still warm, change the engine oil (see the Changing the engine oil section).
Clean the outside of the generating set, apply a rust protection product to the damaged sections and cover it with a protective
cover to protect it from dust.
Store the generating set in a clean, dry place.
Never place the battery close to a flame or fire.
Use only insulated tools.
Never use sulphuric acid or acid water to top up the electrolyte level.
Otherwise:
Clean the spark plug with a metal brush.
With a feeler gauge, check the electrode gap "X": it must be
between 0.7 and 0.8 mm inclusive.
Check the condition of the washer.
Fit the spark plug in position and tighten it by hand to avoid
damaging the threads.
Use a spark plug spanner to tighten it by 1/8 - 1/4 turn after it
is seated to compress the washer.