Sears 358.356100-3.7/18"PS, 358.356090-3.7/20 manual BAR and Chain OIL, Important Points

3.HOW TO MIX FUEL

a.Pour one-half of the gasoline into an ap- proved, marked container. Do not try to mix oil and gasoline directly in the fue! tank.

b.Add entire measure of 2*cycle Engine Oil.

c.Mix.

d.Add remainder of gasoline.

e.Mix thoroughly for one minute.

Figure 11

G. BAR AND CHAIN OIL

•The guide bar and cutting chain require con. tinuous lubrication in order to remain in

operating condition. Lubrication is provided by the automatic oiler system when the oil tank is kept filled,

--Lack of oil will quickly ruin the bar and chain.

--Too little oil will cause overheating shown by smoke coming from the chain and/or discoloration of the guide bar rails.

•Use Sears Bar and Chain Lubricant #71-36554or clean SAE 30W oil.

In freezing weather oil will thicken, making it necessary to thin bar and chain oil with a small amount of Diesel Fuel #1 or Kerosene. Bar and chain oil must be free flowing for the oil system to pump enough oil .for adequate lubrication.

FILLTHE

TANK EACH

THE FUEL TANK

IS FILLED

Figure 12

4.IMPORTANT POINTS

ao Eliminate all sources of sparks or flame in the areas where fuel is mixed, poured, or stored. There should be no smoking, open flames or work that could cause sparks.

b.Mix, pour and store fuel in an approved, marked, container and in a well-ventilated area. Gasoline vapors are harmful to your health and are a serious fire hazard. Use a fun- nel or spout when pouring fuel.

c.Avoid overfilling the fuel tank. Allow3/4 inch for ex pansion. Tighten Fuel Cap securely. Fig- ure 11.

d.Wipe up all fuel spills. Wipe off any fuel spil- led on the saw. Completely dry the saw before using.

e.Move at least 10 feet (3 meters) away from fueland fueling site before starUng the en- gine.

1.USE THE FOLLOWING:

30°F or above Lubricant -- undiluted.

30°F - 0° F --	95%	lubricant	to 5% Diesel
	Fuel	#1 or Kerosene.
Below 0°F	90%	lubricant	to	10%
	Diesel Fuel #1 or			Kerosene.

2.HOW TO FILL THE OIL TANK

a.Stop the engine.

b.Turn saw on its side with oil cap up. Figure 12.

c.Loosen cap slowly and wait for pressure in the tank to be released before removing the cap.

d.Fill the oil tank.

e.Replace the oil cap securely.

3.IMPORTANT POINTS TO REMEMBER

a.Fill the oil tank each time you refill the fuel tank to ensure there wilt be sufficient oi! for

the chain whenever you start and run the

saw.

b.The saw will use about 112 tank of chain oil for each tank of fuel mixture. If tess oil is used, check for a plugged oil hole in the

guide	bar.	;	•
C. It is normal		for a small amount	of oil to ap-
pear	under the saw after the engine stops.
This	is due	to oil draining from	the bar and

chain when not in use.

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