Oil Sensor Instructions (Optional); Easy Troubleshooting - Subaru EX13D Instructions For Use Manual

9. OIL SENSOR INSTRUCTIONS
1. FUNCTION OF OIL SENSOR
The engine will stop automatically when the oil level falls below
the safety limit. The engine cannot be started unless the level is
raised above the prescribed limit. (See Fig. -②)
2. RESTARTING
(1) Fill the crankcase with oil up to the proper level.
(2) As for restarting and operating the engine, refer to section
"6. OPERATING YOUR ENGINE" on page 8 .
■ Check the wire connector from the engine. It must be
JP
connected securely to the wire from oil sensor.
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■ When selecting the engine oil, refer to page 5 for the
recommended oil.
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10. EASY TROUBLESHOOTING

(OPTIONAL)
WHEN ENGINE WILL NOT START :
Perform the following checks before you take the engine to
your Robin dealer. If you still have trouble after completing the
checks, take the engine to your nearest Robin dealer.
1. Is there a strong spark across the
electrode ?
(1) Is the stop switch at position " I " (ON)?
(2) Remove and inspect the spark plug.
If the electrode is fouled, clean or replace it with new one.
(3) Remove the spark plug and connect it to the plug cap. Pull
the starter handle while grounding spark plug against engine
body. Try with a new spark plug if the spark is weak or there
is no spark.
The ignition system is faulty if there is no spark with a new
spark plug.
■ Wipe out spilled fuel carefully before testing.
Place spark plug as far away from spark plug
hole as possible.
■ Do not hold spark plug by hand while pulling
recoil starter.
NOTE
The engine with oil sensor will stop automatically when the oil
level falls below the prescribed limit.
Unless the oil level is raised above the prescribed limit, the
engine will stop immediately after starting.
2. Is there enough compression?
Pull the starter handle slowly and check if resistance is felt.
If little force is required to pull the starter handle, check if
the spark plug is tightened fi rmly. If the spark plug is loose,
tighten it.
3. Is the spark plug wet with gasoline?
(1) Is the fuel valve opened?
(2) Choke (close choke lever) and pull the starter handle fi ve or
six times. Remove the plug and check if its electrode is wet.
If the electrode is wet, fuel is well supplied to your engine.
(3) When the electrode is dry, check where the fuel stops.
(Check the fuel intake of the carburetor.)
(4) In case the engine does not start with well supplied fuel, try
using fresh fuel.
4. Is the battery well charged?
If the battery for the electric starter is discharged, the engine
will not start.
WARNING