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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-t)

2.RESTARTING

(1)Fill the crankcase with oil up to the proper level.

(2)As for restarting and operating the engine, refer to section “OPERATING YOUR PUMP

on page 6.

Check the wire connector from the engine. It must be connected securely to the wire from oil sensor.

When selecting the engine oil, refer to page 5 for the recommended oil.

SPARK ARRESTER

In a dry or wooded area, it is recommendable to use the product with a spark arrester. Some areas require the use of a spark arrester. Please check your local laws and regulations before operating your product.

The spark arrester must be cleaned regularly to keep it functioning as designed. A clogged spark arrester:

Prevents the flow of exhaust gas

Reduces engine output

Increases fuel consumption

Makes starting difficult

If the engine has been running, the muffler and the spark arrester will be very hot. Allow the muffler to cool before cleaning the spark arrester.

How to remove the spark arrester

1.Remove the flange bolts from the muffler cover and remove the muffler cover.

2.Remove the special screw from the spark arrester and remove the spark arrester from the muffler.

MUFFLER COVER

DEFLECTOR

SPARK

ARRESTER

SCREEN

MUFFLER

SCREW

Clean the spark arrester screen

Use a brush to remove carbon deposits from the

spark arrester screen. Be careful to avoid

damaging the screen.

The spark arrester must be free of breaks and

holes. Replace the spark arrester if it is damaged.

SPARK ARESSTER SCREEN

Install the spark arrester, and muffler protector in the reverse order of disassembly.

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Subaru Robin Power Products PTX201D, PTX301D OIL Sensor Instructions, Spark Arrester, Function of OIL Sensor, Restarting