OPERATION SRM-225
24 X7722279402
© 2/2016 ECHO Inc.
Echo premium Power Blend X
™
Universal 2-Stroke Oil may be mixed at
50:1 ratio for application in all Echo engines sold in the past regardless
of ratio specified in those manuals.
Handling Fuel
Fuel is VERY flammable. Use extreme care when mixing, storing or
handling, or serious personal injury may result.
◆ Use an approved fuel container.
◆ DO NOT smoke near fuel.
◆ DO NOT allow flames or sparks near fuel.
◆ Fuel tanks/cans may be under pressure. Always loosen fuel
caps slowly allowing pressure to equalize.
◆ NEVER refuel a unit when the engine is HOT or RUNNING!
◆ DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks
outdoors over bare ground.
◆ DO NOT overfill fuel tank. Wipe up spills immediately.
◆ Securely tighten fuel tank cap and close fuel container after
refueling.
◆ Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.
◆ Move at least 3 m (10 ft.) from refueling location before
starting the engine.
Mixing Instructions
1. Fill an approved fuel container
with half of the required amount of
gasoline.
2. Add the proper amount of 2-stroke
oil to gasoline.
3. Close container and shake to mix
oil with gasoline.
4. Add remaining gasoline, close fuel
container, and remix.
Fuel to Oil Mix – 50:1 Ratio
US Metric
Gas Oil Gas Oil
Gallons Oz. Liter CC.
12.65100
25.210200
51325500